From 4cf5e7eb40cce48d1c42b56593c073b3fc09e61b Mon Sep 17 00:00:00 2001
From: Nicolas Perrin <nicolas.perrin@inria.fr>
Date: Fri, 19 Nov 2021 09:34:18 +0100
Subject: [PATCH] [all] Set debian11-x64-std as default env (except neowise)

---
 .../grenoble/clusters/dahu/nodes/dahu-1.json  |  2 +-
 .../grenoble/clusters/dahu/nodes/dahu-10.json |  2 +-
 .../grenoble/clusters/dahu/nodes/dahu-11.json |  2 +-
 .../grenoble/clusters/dahu/nodes/dahu-12.json |  2 +-
 .../grenoble/clusters/dahu/nodes/dahu-13.json |  2 +-
 .../grenoble/clusters/dahu/nodes/dahu-14.json |  2 +-
 .../grenoble/clusters/dahu/nodes/dahu-15.json |  2 +-
 .../grenoble/clusters/dahu/nodes/dahu-16.json |  2 +-
 .../grenoble/clusters/dahu/nodes/dahu-17.json |  2 +-
 .../grenoble/clusters/dahu/nodes/dahu-18.json |  2 +-
 .../grenoble/clusters/dahu/nodes/dahu-19.json |  2 +-
 .../grenoble/clusters/dahu/nodes/dahu-2.json  |  2 +-
 .../grenoble/clusters/dahu/nodes/dahu-20.json |  2 +-
 .../grenoble/clusters/dahu/nodes/dahu-21.json |  2 +-
 .../grenoble/clusters/dahu/nodes/dahu-22.json |  2 +-
 .../grenoble/clusters/dahu/nodes/dahu-23.json |  2 +-
 .../grenoble/clusters/dahu/nodes/dahu-24.json |  2 +-
 .../grenoble/clusters/dahu/nodes/dahu-25.json |  2 +-
 .../grenoble/clusters/dahu/nodes/dahu-26.json |  2 +-
 .../grenoble/clusters/dahu/nodes/dahu-27.json |  2 +-
 .../grenoble/clusters/dahu/nodes/dahu-28.json |  2 +-
 .../grenoble/clusters/dahu/nodes/dahu-29.json |  2 +-
 .../grenoble/clusters/dahu/nodes/dahu-3.json  |  2 +-
 .../grenoble/clusters/dahu/nodes/dahu-30.json |  2 +-
 .../grenoble/clusters/dahu/nodes/dahu-31.json |  2 +-
 .../grenoble/clusters/dahu/nodes/dahu-32.json |  2 +-
 .../grenoble/clusters/dahu/nodes/dahu-4.json  |  2 +-
 .../grenoble/clusters/dahu/nodes/dahu-5.json  |  2 +-
 .../grenoble/clusters/dahu/nodes/dahu-6.json  |  2 +-
 .../grenoble/clusters/dahu/nodes/dahu-7.json  |  2 +-
 .../grenoble/clusters/dahu/nodes/dahu-8.json  |  2 +-
 .../grenoble/clusters/dahu/nodes/dahu-9.json  |  2 +-
 .../grenoble/clusters/drac/nodes/drac-1.json  |  2 +-
 .../grenoble/clusters/drac/nodes/drac-10.json |  2 +-
 .../grenoble/clusters/drac/nodes/drac-11.json |  2 +-
 .../grenoble/clusters/drac/nodes/drac-12.json |  2 +-
 .../grenoble/clusters/drac/nodes/drac-2.json  |  2 +-
 .../grenoble/clusters/drac/nodes/drac-3.json  |  2 +-
 .../grenoble/clusters/drac/nodes/drac-4.json  |  2 +-
 .../grenoble/clusters/drac/nodes/drac-5.json  |  2 +-
 .../grenoble/clusters/drac/nodes/drac-6.json  |  2 +-
 .../grenoble/clusters/drac/nodes/drac-7.json  |  2 +-
 .../grenoble/clusters/drac/nodes/drac-8.json  |  2 +-
 .../grenoble/clusters/drac/nodes/drac-9.json  |  2 +-
 .../clusters/troll/nodes/troll-1.json         |  2 +-
 .../clusters/troll/nodes/troll-2.json         |  2 +-
 .../clusters/troll/nodes/troll-3.json         |  2 +-
 .../clusters/troll/nodes/troll-4.json         |  2 +-
 .../grenoble/clusters/yeti/nodes/yeti-1.json  |  2 +-
 .../grenoble/clusters/yeti/nodes/yeti-2.json  |  2 +-
 .../grenoble/clusters/yeti/nodes/yeti-3.json  |  2 +-
 .../grenoble/clusters/yeti/nodes/yeti-4.json  |  2 +-
 .../clusters/chetemi/nodes/chetemi-1.json     |  2 +-
 .../clusters/chetemi/nodes/chetemi-10.json    |  2 +-
 .../clusters/chetemi/nodes/chetemi-11.json    |  2 +-
 .../clusters/chetemi/nodes/chetemi-12.json    |  2 +-
 .../clusters/chetemi/nodes/chetemi-13.json    |  2 +-
 .../clusters/chetemi/nodes/chetemi-14.json    |  2 +-
 .../clusters/chetemi/nodes/chetemi-15.json    |  2 +-
 .../clusters/chetemi/nodes/chetemi-2.json     |  2 +-
 .../clusters/chetemi/nodes/chetemi-3.json     |  2 +-
 .../clusters/chetemi/nodes/chetemi-4.json     |  2 +-
 .../clusters/chetemi/nodes/chetemi-5.json     |  2 +-
 .../clusters/chetemi/nodes/chetemi-6.json     |  2 +-
 .../clusters/chetemi/nodes/chetemi-7.json     |  2 +-
 .../clusters/chetemi/nodes/chetemi-8.json     |  2 +-
 .../clusters/chetemi/nodes/chetemi-9.json     |  2 +-
 .../clusters/chiclet/nodes/chiclet-1.json     |  2 +-
 .../clusters/chiclet/nodes/chiclet-2.json     |  2 +-
 .../clusters/chiclet/nodes/chiclet-3.json     |  2 +-
 .../clusters/chiclet/nodes/chiclet-4.json     |  2 +-
 .../clusters/chiclet/nodes/chiclet-5.json     |  2 +-
 .../clusters/chiclet/nodes/chiclet-6.json     |  2 +-
 .../clusters/chiclet/nodes/chiclet-7.json     |  2 +-
 .../clusters/chiclet/nodes/chiclet-8.json     |  2 +-
 .../clusters/chifflet/nodes/chifflet-1.json   |  2 +-
 .../clusters/chifflet/nodes/chifflet-2.json   |  2 +-
 .../clusters/chifflet/nodes/chifflet-3.json   |  2 +-
 .../clusters/chifflet/nodes/chifflet-4.json   |  2 +-
 .../clusters/chifflet/nodes/chifflet-5.json   |  2 +-
 .../clusters/chifflet/nodes/chifflet-6.json   |  2 +-
 .../clusters/chifflet/nodes/chifflet-7.json   |  2 +-
 .../clusters/chifflet/nodes/chifflet-8.json   |  2 +-
 .../clusters/chifflot/nodes/chifflot-1.json   |  2 +-
 .../clusters/chifflot/nodes/chifflot-2.json   |  2 +-
 .../clusters/chifflot/nodes/chifflot-3.json   |  2 +-
 .../clusters/chifflot/nodes/chifflot-4.json   |  2 +-
 .../clusters/chifflot/nodes/chifflot-5.json   |  2 +-
 .../clusters/chifflot/nodes/chifflot-6.json   |  2 +-
 .../clusters/chifflot/nodes/chifflot-7.json   |  2 +-
 .../clusters/chifflot/nodes/chifflot-8.json   |  2 +-
 .../petitprince/nodes/petitprince-1.json      |  2 +-
 .../petitprince/nodes/petitprince-10.json     |  2 +-
 .../petitprince/nodes/petitprince-11.json     |  2 +-
 .../petitprince/nodes/petitprince-13.json     |  2 +-
 .../petitprince/nodes/petitprince-14.json     |  2 +-
 .../petitprince/nodes/petitprince-15.json     |  2 +-
 .../petitprince/nodes/petitprince-16.json     |  2 +-
 .../petitprince/nodes/petitprince-2.json      |  2 +-
 .../petitprince/nodes/petitprince-3.json      |  2 +-
 .../petitprince/nodes/petitprince-4.json      |  2 +-
 .../petitprince/nodes/petitprince-5.json      |  2 +-
 .../petitprince/nodes/petitprince-6.json      |  2 +-
 .../petitprince/nodes/petitprince-7.json      |  2 +-
 .../petitprince/nodes/petitprince-9.json      |  2 +-
 .../lyon/clusters/gemini/nodes/gemini-1.json  |  2 +-
 .../lyon/clusters/gemini/nodes/gemini-2.json  |  2 +-
 .../clusters/hercule/nodes/hercule-1.json     |  2 +-
 .../clusters/hercule/nodes/hercule-2.json     |  2 +-
 .../clusters/hercule/nodes/hercule-3.json     |  2 +-
 .../clusters/hercule/nodes/hercule-4.json     |  2 +-
 .../lyon/clusters/nova/nodes/nova-1.json      |  2 +-
 .../lyon/clusters/nova/nodes/nova-10.json     |  2 +-
 .../lyon/clusters/nova/nodes/nova-11.json     |  2 +-
 .../lyon/clusters/nova/nodes/nova-12.json     |  2 +-
 .../lyon/clusters/nova/nodes/nova-13.json     |  2 +-
 .../lyon/clusters/nova/nodes/nova-14.json     |  2 +-
 .../lyon/clusters/nova/nodes/nova-15.json     |  2 +-
 .../lyon/clusters/nova/nodes/nova-16.json     |  2 +-
 .../lyon/clusters/nova/nodes/nova-17.json     |  2 +-
 .../lyon/clusters/nova/nodes/nova-18.json     |  2 +-
 .../lyon/clusters/nova/nodes/nova-19.json     |  2 +-
 .../lyon/clusters/nova/nodes/nova-2.json      |  2 +-
 .../lyon/clusters/nova/nodes/nova-20.json     |  2 +-
 .../lyon/clusters/nova/nodes/nova-21.json     |  2 +-
 .../lyon/clusters/nova/nodes/nova-22.json     |  2 +-
 .../lyon/clusters/nova/nodes/nova-23.json     |  2 +-
 .../lyon/clusters/nova/nodes/nova-3.json      |  2 +-
 .../lyon/clusters/nova/nodes/nova-4.json      |  2 +-
 .../lyon/clusters/nova/nodes/nova-5.json      |  2 +-
 .../lyon/clusters/nova/nodes/nova-6.json      |  2 +-
 .../lyon/clusters/nova/nodes/nova-7.json      |  2 +-
 .../lyon/clusters/nova/nodes/nova-8.json      |  2 +-
 .../lyon/clusters/nova/nodes/nova-9.json      |  2 +-
 .../lyon/clusters/orion/nodes/orion-1.json    |  2 +-
 .../lyon/clusters/orion/nodes/orion-2.json    |  2 +-
 .../lyon/clusters/orion/nodes/orion-3.json    |  2 +-
 .../lyon/clusters/orion/nodes/orion-4.json    |  2 +-
 .../lyon/clusters/pyxis/nodes/pyxis-1.json    |  2 +-
 .../lyon/clusters/pyxis/nodes/pyxis-2.json    |  2 +-
 .../lyon/clusters/pyxis/nodes/pyxis-3.json    |  2 +-
 .../lyon/clusters/pyxis/nodes/pyxis-4.json    |  2 +-
 .../sagittaire/nodes/sagittaire-11.json       |  2 +-
 .../sagittaire/nodes/sagittaire-12.json       |  2 +-
 .../sagittaire/nodes/sagittaire-13.json       |  2 +-
 .../sagittaire/nodes/sagittaire-14.json       |  2 +-
 .../sagittaire/nodes/sagittaire-15.json       |  2 +-
 .../sagittaire/nodes/sagittaire-16.json       |  2 +-
 .../sagittaire/nodes/sagittaire-17.json       |  2 +-
 .../sagittaire/nodes/sagittaire-18.json       |  2 +-
 .../sagittaire/nodes/sagittaire-2.json        |  2 +-
 .../sagittaire/nodes/sagittaire-20.json       |  2 +-
 .../sagittaire/nodes/sagittaire-3.json        |  2 +-
 .../sagittaire/nodes/sagittaire-4.json        |  2 +-
 .../sagittaire/nodes/sagittaire-5.json        |  2 +-
 .../sagittaire/nodes/sagittaire-6.json        |  2 +-
 .../lyon/clusters/taurus/nodes/taurus-1.json  |  2 +-
 .../lyon/clusters/taurus/nodes/taurus-10.json |  2 +-
 .../lyon/clusters/taurus/nodes/taurus-11.json |  2 +-
 .../lyon/clusters/taurus/nodes/taurus-12.json |  2 +-
 .../lyon/clusters/taurus/nodes/taurus-13.json |  2 +-
 .../lyon/clusters/taurus/nodes/taurus-15.json |  2 +-
 .../lyon/clusters/taurus/nodes/taurus-3.json  |  2 +-
 .../lyon/clusters/taurus/nodes/taurus-4.json  |  2 +-
 .../lyon/clusters/taurus/nodes/taurus-5.json  |  2 +-
 .../lyon/clusters/taurus/nodes/taurus-6.json  |  2 +-
 .../lyon/clusters/taurus/nodes/taurus-7.json  |  2 +-
 .../lyon/clusters/taurus/nodes/taurus-8.json  |  2 +-
 .../lyon/clusters/taurus/nodes/taurus-9.json  |  2 +-
 .../clusters/graffiti/nodes/graffiti-1.json   |  2 +-
 .../clusters/graffiti/nodes/graffiti-10.json  |  2 +-
 .../clusters/graffiti/nodes/graffiti-11.json  |  2 +-
 .../clusters/graffiti/nodes/graffiti-12.json  |  2 +-
 .../clusters/graffiti/nodes/graffiti-13.json  |  2 +-
 .../clusters/graffiti/nodes/graffiti-2.json   |  2 +-
 .../clusters/graffiti/nodes/graffiti-3.json   |  2 +-
 .../clusters/graffiti/nodes/graffiti-4.json   |  2 +-
 .../clusters/graffiti/nodes/graffiti-5.json   |  2 +-
 .../clusters/graffiti/nodes/graffiti-6.json   |  2 +-
 .../clusters/graffiti/nodes/graffiti-7.json   |  2 +-
 .../clusters/graffiti/nodes/graffiti-8.json   |  2 +-
 .../clusters/graffiti/nodes/graffiti-9.json   |  2 +-
 .../clusters/graoully/nodes/graoully-1.json   |  2 +-
 .../clusters/graoully/nodes/graoully-10.json  |  2 +-
 .../clusters/graoully/nodes/graoully-11.json  |  2 +-
 .../clusters/graoully/nodes/graoully-12.json  |  2 +-
 .../clusters/graoully/nodes/graoully-13.json  |  2 +-
 .../clusters/graoully/nodes/graoully-14.json  |  2 +-
 .../clusters/graoully/nodes/graoully-15.json  |  2 +-
 .../clusters/graoully/nodes/graoully-16.json  |  2 +-
 .../clusters/graoully/nodes/graoully-2.json   |  2 +-
 .../clusters/graoully/nodes/graoully-3.json   |  2 +-
 .../clusters/graoully/nodes/graoully-4.json   |  2 +-
 .../clusters/graoully/nodes/graoully-5.json   |  2 +-
 .../clusters/graoully/nodes/graoully-6.json   |  2 +-
 .../clusters/graoully/nodes/graoully-7.json   |  2 +-
 .../clusters/graoully/nodes/graoully-8.json   |  2 +-
 .../clusters/graoully/nodes/graoully-9.json   |  2 +-
 .../clusters/graphique/nodes/graphique-2.json |  2 +-
 .../clusters/graphique/nodes/graphique-3.json |  2 +-
 .../clusters/graphique/nodes/graphique-4.json |  2 +-
 .../clusters/graphique/nodes/graphique-5.json |  2 +-
 .../clusters/graphique/nodes/graphique-6.json |  2 +-
 .../clusters/graphite/nodes/graphite-1.json   |  2 +-
 .../clusters/graphite/nodes/graphite-2.json   |  2 +-
 .../clusters/graphite/nodes/graphite-3.json   |  2 +-
 .../clusters/graphite/nodes/graphite-4.json   |  2 +-
 .../nancy/clusters/grappe/nodes/grappe-1.json |  2 +-
 .../clusters/grappe/nodes/grappe-10.json      |  2 +-
 .../clusters/grappe/nodes/grappe-11.json      |  2 +-
 .../clusters/grappe/nodes/grappe-12.json      |  2 +-
 .../clusters/grappe/nodes/grappe-13.json      |  2 +-
 .../clusters/grappe/nodes/grappe-14.json      |  2 +-
 .../clusters/grappe/nodes/grappe-15.json      |  2 +-
 .../clusters/grappe/nodes/grappe-16.json      |  2 +-
 .../nancy/clusters/grappe/nodes/grappe-2.json |  2 +-
 .../nancy/clusters/grappe/nodes/grappe-3.json |  2 +-
 .../nancy/clusters/grappe/nodes/grappe-4.json |  2 +-
 .../nancy/clusters/grappe/nodes/grappe-5.json |  2 +-
 .../nancy/clusters/grappe/nodes/grappe-6.json |  2 +-
 .../nancy/clusters/grappe/nodes/grappe-7.json |  2 +-
 .../nancy/clusters/grappe/nodes/grappe-8.json |  2 +-
 .../nancy/clusters/grappe/nodes/grappe-9.json |  2 +-
 .../nancy/clusters/grcinq/nodes/grcinq-1.json |  2 +-
 .../clusters/grcinq/nodes/grcinq-10.json      |  2 +-
 .../clusters/grcinq/nodes/grcinq-11.json      |  2 +-
 .../clusters/grcinq/nodes/grcinq-12.json      |  2 +-
 .../clusters/grcinq/nodes/grcinq-13.json      |  2 +-
 .../clusters/grcinq/nodes/grcinq-14.json      |  2 +-
 .../clusters/grcinq/nodes/grcinq-15.json      |  2 +-
 .../clusters/grcinq/nodes/grcinq-16.json      |  2 +-
 .../clusters/grcinq/nodes/grcinq-17.json      |  2 +-
 .../clusters/grcinq/nodes/grcinq-18.json      |  2 +-
 .../clusters/grcinq/nodes/grcinq-19.json      |  2 +-
 .../nancy/clusters/grcinq/nodes/grcinq-2.json |  2 +-
 .../clusters/grcinq/nodes/grcinq-20.json      |  2 +-
 .../clusters/grcinq/nodes/grcinq-21.json      |  2 +-
 .../clusters/grcinq/nodes/grcinq-22.json      |  2 +-
 .../clusters/grcinq/nodes/grcinq-23.json      |  2 +-
 .../clusters/grcinq/nodes/grcinq-24.json      |  2 +-
 .../clusters/grcinq/nodes/grcinq-25.json      |  2 +-
 .../clusters/grcinq/nodes/grcinq-26.json      |  2 +-
 .../clusters/grcinq/nodes/grcinq-27.json      |  2 +-
 .../clusters/grcinq/nodes/grcinq-28.json      |  2 +-
 .../clusters/grcinq/nodes/grcinq-29.json      |  2 +-
 .../nancy/clusters/grcinq/nodes/grcinq-3.json |  2 +-
 .../clusters/grcinq/nodes/grcinq-30.json      |  2 +-
 .../clusters/grcinq/nodes/grcinq-31.json      |  2 +-
 .../clusters/grcinq/nodes/grcinq-32.json      |  2 +-
 .../clusters/grcinq/nodes/grcinq-33.json      |  2 +-
 .../clusters/grcinq/nodes/grcinq-34.json      |  2 +-
 .../clusters/grcinq/nodes/grcinq-35.json      |  2 +-
 .../clusters/grcinq/nodes/grcinq-36.json      |  2 +-
 .../clusters/grcinq/nodes/grcinq-38.json      |  2 +-
 .../clusters/grcinq/nodes/grcinq-39.json      |  2 +-
 .../nancy/clusters/grcinq/nodes/grcinq-4.json |  2 +-
 .../clusters/grcinq/nodes/grcinq-40.json      |  2 +-
 .../clusters/grcinq/nodes/grcinq-41.json      |  2 +-
 .../clusters/grcinq/nodes/grcinq-42.json      |  2 +-
 .../clusters/grcinq/nodes/grcinq-43.json      |  2 +-
 .../clusters/grcinq/nodes/grcinq-44.json      |  2 +-
 .../clusters/grcinq/nodes/grcinq-45.json      |  2 +-
 .../clusters/grcinq/nodes/grcinq-46.json      |  2 +-
 .../clusters/grcinq/nodes/grcinq-47.json      |  2 +-
 .../nancy/clusters/grcinq/nodes/grcinq-5.json |  2 +-
 .../nancy/clusters/grcinq/nodes/grcinq-6.json |  2 +-
 .../nancy/clusters/grcinq/nodes/grcinq-7.json |  2 +-
 .../nancy/clusters/grcinq/nodes/grcinq-8.json |  2 +-
 .../nancy/clusters/grcinq/nodes/grcinq-9.json |  2 +-
 .../nancy/clusters/grele/nodes/grele-1.json   |  2 +-
 .../nancy/clusters/grele/nodes/grele-10.json  |  2 +-
 .../nancy/clusters/grele/nodes/grele-11.json  |  2 +-
 .../nancy/clusters/grele/nodes/grele-12.json  |  2 +-
 .../nancy/clusters/grele/nodes/grele-13.json  |  2 +-
 .../nancy/clusters/grele/nodes/grele-14.json  |  2 +-
 .../nancy/clusters/grele/nodes/grele-2.json   |  2 +-
 .../nancy/clusters/grele/nodes/grele-3.json   |  2 +-
 .../nancy/clusters/grele/nodes/grele-4.json   |  2 +-
 .../nancy/clusters/grele/nodes/grele-5.json   |  2 +-
 .../nancy/clusters/grele/nodes/grele-6.json   |  2 +-
 .../nancy/clusters/grele/nodes/grele-7.json   |  2 +-
 .../nancy/clusters/grele/nodes/grele-8.json   |  2 +-
 .../nancy/clusters/grele/nodes/grele-9.json   |  2 +-
 .../clusters/grimani/nodes/grimani-1.json     |  2 +-
 .../clusters/grimani/nodes/grimani-2.json     |  2 +-
 .../clusters/grimani/nodes/grimani-3.json     |  2 +-
 .../clusters/grimani/nodes/grimani-4.json     |  2 +-
 .../clusters/grimani/nodes/grimani-5.json     |  2 +-
 .../clusters/grimani/nodes/grimani-6.json     |  2 +-
 .../clusters/grimoire/nodes/grimoire-1.json   |  2 +-
 .../clusters/grimoire/nodes/grimoire-2.json   |  2 +-
 .../clusters/grimoire/nodes/grimoire-3.json   |  2 +-
 .../clusters/grimoire/nodes/grimoire-4.json   |  2 +-
 .../clusters/grimoire/nodes/grimoire-5.json   |  2 +-
 .../clusters/grimoire/nodes/grimoire-6.json   |  2 +-
 .../clusters/grimoire/nodes/grimoire-7.json   |  2 +-
 .../clusters/grimoire/nodes/grimoire-8.json   |  2 +-
 .../nancy/clusters/grisou/nodes/grisou-1.json |  2 +-
 .../clusters/grisou/nodes/grisou-10.json      |  2 +-
 .../clusters/grisou/nodes/grisou-11.json      |  2 +-
 .../clusters/grisou/nodes/grisou-12.json      |  2 +-
 .../clusters/grisou/nodes/grisou-13.json      |  2 +-
 .../clusters/grisou/nodes/grisou-14.json      |  2 +-
 .../clusters/grisou/nodes/grisou-15.json      |  2 +-
 .../clusters/grisou/nodes/grisou-16.json      |  2 +-
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 .../clusters/ecotype/nodes/ecotype-8.json     |  2 +-
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 .../clusters/paranoia/nodes/paranoia-1.json   |  2 +-
 .../clusters/paranoia/nodes/paranoia-2.json   |  2 +-
 .../clusters/paranoia/nodes/paranoia-3.json   |  2 +-
 .../clusters/paranoia/nodes/paranoia-4.json   |  2 +-
 .../clusters/paranoia/nodes/paranoia-5.json   |  2 +-
 .../clusters/paranoia/nodes/paranoia-6.json   |  2 +-
 .../clusters/paranoia/nodes/paranoia-7.json   |  2 +-
 .../clusters/paranoia/nodes/paranoia-8.json   |  2 +-
 .../clusters/parasilo/nodes/parasilo-1.json   |  2 +-
 .../clusters/parasilo/nodes/parasilo-10.json  |  2 +-
 .../clusters/parasilo/nodes/parasilo-11.json  |  2 +-
 .../clusters/parasilo/nodes/parasilo-12.json  |  2 +-
 .../clusters/parasilo/nodes/parasilo-13.json  |  2 +-
 .../clusters/parasilo/nodes/parasilo-14.json  |  2 +-
 .../clusters/parasilo/nodes/parasilo-15.json  |  2 +-
 .../clusters/parasilo/nodes/parasilo-17.json  |  2 +-
 .../clusters/parasilo/nodes/parasilo-18.json  |  2 +-
 .../clusters/parasilo/nodes/parasilo-19.json  |  2 +-
 .../clusters/parasilo/nodes/parasilo-2.json   |  2 +-
 .../clusters/parasilo/nodes/parasilo-20.json  |  2 +-
 .../clusters/parasilo/nodes/parasilo-21.json  |  2 +-
 .../clusters/parasilo/nodes/parasilo-22.json  |  2 +-
 .../clusters/parasilo/nodes/parasilo-23.json  |  2 +-
 .../clusters/parasilo/nodes/parasilo-24.json  |  2 +-
 .../clusters/parasilo/nodes/parasilo-25.json  |  2 +-
 .../clusters/parasilo/nodes/parasilo-26.json  |  2 +-
 .../clusters/parasilo/nodes/parasilo-27.json  |  2 +-
 .../clusters/parasilo/nodes/parasilo-28.json  |  2 +-
 .../clusters/parasilo/nodes/parasilo-3.json   |  2 +-
 .../clusters/parasilo/nodes/parasilo-4.json   |  2 +-
 .../clusters/parasilo/nodes/parasilo-5.json   |  2 +-
 .../clusters/parasilo/nodes/parasilo-6.json   |  2 +-
 .../clusters/parasilo/nodes/parasilo-7.json   |  2 +-
 .../clusters/parasilo/nodes/parasilo-8.json   |  2 +-
 .../clusters/parasilo/nodes/parasilo-9.json   |  2 +-
 .../clusters/paravance/nodes/paravance-1.json |  2 +-
 .../paravance/nodes/paravance-10.json         |  2 +-
 .../paravance/nodes/paravance-11.json         |  2 +-
 .../paravance/nodes/paravance-12.json         |  2 +-
 .../paravance/nodes/paravance-13.json         |  2 +-
 .../paravance/nodes/paravance-14.json         |  2 +-
 .../paravance/nodes/paravance-15.json         |  2 +-
 .../paravance/nodes/paravance-16.json         |  2 +-
 .../paravance/nodes/paravance-17.json         |  2 +-
 .../paravance/nodes/paravance-18.json         |  2 +-
 .../paravance/nodes/paravance-19.json         |  2 +-
 .../clusters/paravance/nodes/paravance-2.json |  2 +-
 .../paravance/nodes/paravance-20.json         |  2 +-
 .../paravance/nodes/paravance-21.json         |  2 +-
 .../paravance/nodes/paravance-22.json         |  2 +-
 .../paravance/nodes/paravance-23.json         |  2 +-
 .../paravance/nodes/paravance-24.json         |  2 +-
 .../paravance/nodes/paravance-25.json         |  2 +-
 .../paravance/nodes/paravance-26.json         |  2 +-
 .../paravance/nodes/paravance-27.json         |  2 +-
 .../paravance/nodes/paravance-28.json         |  2 +-
 .../paravance/nodes/paravance-29.json         |  2 +-
 .../clusters/paravance/nodes/paravance-3.json |  2 +-
 .../paravance/nodes/paravance-30.json         |  2 +-
 .../paravance/nodes/paravance-31.json         |  2 +-
 .../paravance/nodes/paravance-32.json         |  2 +-
 .../paravance/nodes/paravance-33.json         |  2 +-
 .../paravance/nodes/paravance-34.json         |  2 +-
 .../paravance/nodes/paravance-35.json         |  2 +-
 .../paravance/nodes/paravance-36.json         |  2 +-
 .../paravance/nodes/paravance-37.json         |  2 +-
 .../paravance/nodes/paravance-38.json         |  2 +-
 .../paravance/nodes/paravance-39.json         |  2 +-
 .../clusters/paravance/nodes/paravance-4.json |  2 +-
 .../paravance/nodes/paravance-40.json         |  2 +-
 .../paravance/nodes/paravance-41.json         |  2 +-
 .../paravance/nodes/paravance-42.json         |  2 +-
 .../paravance/nodes/paravance-43.json         |  2 +-
 .../paravance/nodes/paravance-44.json         |  2 +-
 .../paravance/nodes/paravance-45.json         |  2 +-
 .../paravance/nodes/paravance-46.json         |  2 +-
 .../paravance/nodes/paravance-47.json         |  2 +-
 .../paravance/nodes/paravance-48.json         |  2 +-
 .../paravance/nodes/paravance-49.json         |  2 +-
 .../clusters/paravance/nodes/paravance-5.json |  2 +-
 .../paravance/nodes/paravance-50.json         |  2 +-
 .../paravance/nodes/paravance-51.json         |  2 +-
 .../paravance/nodes/paravance-52.json         |  2 +-
 .../paravance/nodes/paravance-53.json         |  2 +-
 .../paravance/nodes/paravance-54.json         |  2 +-
 .../paravance/nodes/paravance-55.json         |  2 +-
 .../paravance/nodes/paravance-56.json         |  2 +-
 .../paravance/nodes/paravance-57.json         |  2 +-
 .../paravance/nodes/paravance-58.json         |  2 +-
 .../paravance/nodes/paravance-59.json         |  2 +-
 .../clusters/paravance/nodes/paravance-6.json |  2 +-
 .../paravance/nodes/paravance-60.json         |  2 +-
 .../paravance/nodes/paravance-61.json         |  2 +-
 .../paravance/nodes/paravance-62.json         |  2 +-
 .../paravance/nodes/paravance-63.json         |  2 +-
 .../paravance/nodes/paravance-64.json         |  2 +-
 .../paravance/nodes/paravance-65.json         |  2 +-
 .../paravance/nodes/paravance-66.json         |  2 +-
 .../paravance/nodes/paravance-67.json         |  2 +-
 .../paravance/nodes/paravance-68.json         |  2 +-
 .../paravance/nodes/paravance-69.json         |  2 +-
 .../clusters/paravance/nodes/paravance-7.json |  2 +-
 .../paravance/nodes/paravance-70.json         |  2 +-
 .../paravance/nodes/paravance-71.json         |  2 +-
 .../paravance/nodes/paravance-72.json         |  2 +-
 .../clusters/paravance/nodes/paravance-8.json |  2 +-
 .../clusters/paravance/nodes/paravance-9.json |  2 +-
 .../sites/grenoble/clusters/dahu/dahu.yaml    |  2 +-
 .../sites/grenoble/clusters/drac/drac.yaml    |  2 +-
 .../sites/grenoble/clusters/troll/troll.yaml  |  2 +-
 .../sites/grenoble/clusters/yeti/yeti.yaml    |  2 +-
 .../sites/lille/clusters/chetemi/chetemi.yaml |  2 +-
 .../sites/lille/clusters/chiclet/chiclet.yaml |  2 +-
 .../lille/clusters/chifflet/chifflet.yaml     |  2 +-
 .../lille/clusters/chifflot/chifflot.yaml     |  2 +-
 .../clusters/petitprince/petitprince.yaml     |  2 +-
 .../sites/lyon/clusters/gemini/gemini.yaml    |  2 +-
 .../sites/lyon/clusters/hercule/hercule.yaml  |  2 +-
 .../sites/lyon/clusters/nova/nova.yaml        |  2 +-
 .../sites/lyon/clusters/orion/orion.yaml      |  2 +-
 .../sites/lyon/clusters/pyxis/pyxis.yaml      |  2 +-
 .../lyon/clusters/sagittaire/sagittaire.yaml  |  2 +-
 .../sites/lyon/clusters/taurus/taurus.yaml    |  2 +-
 .../nancy/clusters/graffiti/graffiti.yaml     |  2 +-
 .../nancy/clusters/graoully/graoully.yaml     |  2 +-
 .../nancy/clusters/graphique/graphique.yaml   |  2 +-
 .../nancy/clusters/graphite/graphite.yaml     |  2 +-
 .../sites/nancy/clusters/grappe/grappe.yaml   |  2 +-
 .../sites/nancy/clusters/grcinq/grcinq.yaml   |  2 +-
 .../sites/nancy/clusters/grele/grele.yaml     |  2 +-
 .../sites/nancy/clusters/grimani/grimani.yaml |  2 +-
 .../nancy/clusters/grimoire/grimoire.yaml     |  2 +-
 .../sites/nancy/clusters/grisou/grisou.yaml   |  2 +-
 .../sites/nancy/clusters/gros/gros.yaml       |  2 +-
 .../nancy/clusters/grouille/grouille.yaml     |  2 +-
 .../sites/nancy/clusters/grue/grue.yaml       |  2 +-
 .../sites/nancy/clusters/gruss/gruss.yaml     |  2 +-
 .../sites/nancy/clusters/grvingt/grvingt.yaml |  2 +-
 .../nantes/clusters/econome/econome.yaml      |  2 +-
 .../nantes/clusters/ecotype/ecotype.yaml      |  2 +-
 .../rennes/clusters/paranoia/paranoia.yaml    |  2 +-
 .../rennes/clusters/parasilo/parasilo.yaml    |  2 +-
 .../rennes/clusters/paravance/paravance.yaml  |  2 +-
 ...contiguous-grouped-by-threads_cpusets.json |  4 +--
 ..._contiguous-including-threads_cpusets.json |  4 +--
 spec/input/data_dahu.json                     | 16 ++++++------
 spec/input/data_graffiti.json                 | 26 +++++++++----------
 spec/input/data_graffiti2-missing-gpu.json    | 26 +++++++++----------
 spec/input/data_graffiti2.json                | 26 +++++++++----------
 spec/input/data_graphite.json                 |  8 +++---
 spec/input/data_grimoire.json                 | 16 ++++++------
 spec/input/data_grue.json                     | 10 +++----
 spec/input/data_yeti.json                     |  8 +++---
 770 files changed, 832 insertions(+), 832 deletions(-)

diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-1.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-1.json
index c9f27196596..a20928fc46d 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-1.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-1.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-10.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-10.json
index 36a834c0f51..1d191409b02 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-10.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-10.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-11.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-11.json
index 26a69aa3c60..074c4bcf09a 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-11.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-11.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-12.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-12.json
index 835b2b6b11f..473b2a511e6 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-12.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-12.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-13.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-13.json
index ded6aeaf1d5..dcb93b45ec9 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-13.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-13.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-14.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-14.json
index 46b258f2abb..a524938b337 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-14.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-14.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-15.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-15.json
index cdd327e006b..703aa5bdd58 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-15.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-15.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-16.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-16.json
index 3ff5645a7c2..273e8d80041 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-16.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-16.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-17.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-17.json
index 69857f1b857..4e382f3fb60 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-17.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-17.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-18.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-18.json
index f039d8f3ed4..f5bb4337bfb 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-18.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-18.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-19.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-19.json
index e787c6a3b27..7689110d3ec 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-19.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-19.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-2.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-2.json
index b16d9b53eac..22ddf08b1d8 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-2.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-2.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-20.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-20.json
index 0a1ea984a31..929c7364166 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-20.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-20.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-21.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-21.json
index 1e439ee7a0b..d752f2453d1 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-21.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-21.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-22.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-22.json
index 5ac0d995dd1..bd59cc873dd 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-22.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-22.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-23.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-23.json
index d5a71b2a687..0cdf8b2b124 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-23.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-23.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-24.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-24.json
index 3649a5d63a2..0dd85543d21 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-24.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-24.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-25.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-25.json
index 5b96c79b614..1ec7b1b2e67 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-25.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-25.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-26.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-26.json
index 865efe9212d..d7d5419a374 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-26.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-26.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-27.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-27.json
index eae14f9c599..14641822e1c 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-27.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-27.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-28.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-28.json
index 1fc1607a9cd..f059cdb6daa 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-28.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-28.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-29.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-29.json
index e1d8daf24c5..5d41f9c3284 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-29.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-29.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-3.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-3.json
index 80f3d33380e..dbf97a70777 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-3.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-3.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-30.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-30.json
index 2b5bf8bb1aa..3091fd80809 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-30.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-30.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-31.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-31.json
index 45c77bb911f..911d23f456e 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-31.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-31.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-32.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-32.json
index f7421ccd664..0bcc50ef4a5 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-32.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-32.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-4.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-4.json
index 0fe4b7c505b..021fc3454c2 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-4.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-4.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-5.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-5.json
index 2baa6950e75..8c15c05ab9a 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-5.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-5.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-6.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-6.json
index 59e2ac6d052..a639b22c3a0 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-6.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-6.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-7.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-7.json
index 945da06a9ef..56b72a7c338 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-7.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-7.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-8.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-8.json
index d7a3e7c8279..ce736c4e5ef 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-8.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-8.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-9.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-9.json
index 36d9c3c2593..5694dc82447 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-9.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-9.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-1.json b/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-1.json
index 5f973d8ea4e..c4df76f87b4 100644
--- a/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-1.json
+++ b/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-1.json
@@ -466,7 +466,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-ppc64-std"
+    "standard-environment": "debian11-ppc64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-10.json b/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-10.json
index f2596e8d7c2..24483b60fa8 100644
--- a/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-10.json
+++ b/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-10.json
@@ -466,7 +466,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-ppc64-std"
+    "standard-environment": "debian11-ppc64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-11.json b/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-11.json
index e0ae5a0700a..a4e80e46a94 100644
--- a/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-11.json
+++ b/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-11.json
@@ -466,7 +466,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-ppc64-std"
+    "standard-environment": "debian11-ppc64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-12.json b/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-12.json
index df5cf20db65..193887efeb2 100644
--- a/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-12.json
+++ b/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-12.json
@@ -466,7 +466,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-ppc64-std"
+    "standard-environment": "debian11-ppc64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-2.json b/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-2.json
index 756d20a3ffd..5ca7843389e 100644
--- a/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-2.json
+++ b/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-2.json
@@ -466,7 +466,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-ppc64-std"
+    "standard-environment": "debian11-ppc64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-3.json b/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-3.json
index fa10acf3b0d..8eb8941520c 100644
--- a/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-3.json
+++ b/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-3.json
@@ -466,7 +466,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-ppc64-std"
+    "standard-environment": "debian11-ppc64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-4.json b/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-4.json
index 70b54e151e0..cfa8aca986a 100644
--- a/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-4.json
+++ b/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-4.json
@@ -466,7 +466,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-ppc64-std"
+    "standard-environment": "debian11-ppc64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-5.json b/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-5.json
index 22a7195132f..c4194e1c745 100644
--- a/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-5.json
+++ b/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-5.json
@@ -466,7 +466,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-ppc64-std"
+    "standard-environment": "debian11-ppc64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-6.json b/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-6.json
index 382213f82af..2dd37b718d7 100644
--- a/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-6.json
+++ b/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-6.json
@@ -466,7 +466,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-ppc64-std"
+    "standard-environment": "debian11-ppc64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-7.json b/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-7.json
index 4750574a425..e073488e06b 100644
--- a/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-7.json
+++ b/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-7.json
@@ -466,7 +466,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-ppc64-std"
+    "standard-environment": "debian11-ppc64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-8.json b/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-8.json
index ddb24beb83c..429807619f3 100644
--- a/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-8.json
+++ b/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-8.json
@@ -466,7 +466,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-ppc64-std"
+    "standard-environment": "debian11-ppc64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-9.json b/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-9.json
index 48afea96315..57b2636baf8 100644
--- a/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-9.json
+++ b/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-9.json
@@ -466,7 +466,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-ppc64-std"
+    "standard-environment": "debian11-ppc64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/grenoble/clusters/troll/nodes/troll-1.json b/data/grid5000/sites/grenoble/clusters/troll/nodes/troll-1.json
index 758bc6fd67c..995fdc8abdc 100644
--- a/data/grid5000/sites/grenoble/clusters/troll/nodes/troll-1.json
+++ b/data/grid5000/sites/grenoble/clusters/troll/nodes/troll-1.json
@@ -316,7 +316,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/grenoble/clusters/troll/nodes/troll-2.json b/data/grid5000/sites/grenoble/clusters/troll/nodes/troll-2.json
index ec18925c852..e726ec6e626 100644
--- a/data/grid5000/sites/grenoble/clusters/troll/nodes/troll-2.json
+++ b/data/grid5000/sites/grenoble/clusters/troll/nodes/troll-2.json
@@ -316,7 +316,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/grenoble/clusters/troll/nodes/troll-3.json b/data/grid5000/sites/grenoble/clusters/troll/nodes/troll-3.json
index 5da02315033..f536aee12ec 100644
--- a/data/grid5000/sites/grenoble/clusters/troll/nodes/troll-3.json
+++ b/data/grid5000/sites/grenoble/clusters/troll/nodes/troll-3.json
@@ -316,7 +316,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/grenoble/clusters/troll/nodes/troll-4.json b/data/grid5000/sites/grenoble/clusters/troll/nodes/troll-4.json
index 84b1e63d610..b9bd90ea2c2 100644
--- a/data/grid5000/sites/grenoble/clusters/troll/nodes/troll-4.json
+++ b/data/grid5000/sites/grenoble/clusters/troll/nodes/troll-4.json
@@ -316,7 +316,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/grenoble/clusters/yeti/nodes/yeti-1.json b/data/grid5000/sites/grenoble/clusters/yeti/nodes/yeti-1.json
index 7bdc7585b2b..1086568f91b 100644
--- a/data/grid5000/sites/grenoble/clusters/yeti/nodes/yeti-1.json
+++ b/data/grid5000/sites/grenoble/clusters/yeti/nodes/yeti-1.json
@@ -340,7 +340,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/grenoble/clusters/yeti/nodes/yeti-2.json b/data/grid5000/sites/grenoble/clusters/yeti/nodes/yeti-2.json
index 0e26c08b08a..8ce4623bcdf 100644
--- a/data/grid5000/sites/grenoble/clusters/yeti/nodes/yeti-2.json
+++ b/data/grid5000/sites/grenoble/clusters/yeti/nodes/yeti-2.json
@@ -340,7 +340,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/grenoble/clusters/yeti/nodes/yeti-3.json b/data/grid5000/sites/grenoble/clusters/yeti/nodes/yeti-3.json
index 482fe8d45fd..441d7ff093d 100644
--- a/data/grid5000/sites/grenoble/clusters/yeti/nodes/yeti-3.json
+++ b/data/grid5000/sites/grenoble/clusters/yeti/nodes/yeti-3.json
@@ -340,7 +340,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/grenoble/clusters/yeti/nodes/yeti-4.json b/data/grid5000/sites/grenoble/clusters/yeti/nodes/yeti-4.json
index d845bdc9ba6..07621feba9c 100644
--- a/data/grid5000/sites/grenoble/clusters/yeti/nodes/yeti-4.json
+++ b/data/grid5000/sites/grenoble/clusters/yeti/nodes/yeti-4.json
@@ -340,7 +340,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-1.json b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-1.json
index fb09c04411e..49e8418522a 100644
--- a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-1.json
+++ b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-1.json
@@ -325,7 +325,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-10.json b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-10.json
index d3d1530d852..0b0e3330187 100644
--- a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-10.json
+++ b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-10.json
@@ -325,7 +325,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-11.json b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-11.json
index dbc782449df..4512d7cf80e 100644
--- a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-11.json
+++ b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-11.json
@@ -325,7 +325,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-12.json b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-12.json
index c0f0101dfba..97145df6aa0 100644
--- a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-12.json
+++ b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-12.json
@@ -325,7 +325,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-13.json b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-13.json
index 07289f46a6c..b33b592f171 100644
--- a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-13.json
+++ b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-13.json
@@ -325,7 +325,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-14.json b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-14.json
index b2ecef42ae5..0a915e3f56f 100644
--- a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-14.json
+++ b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-14.json
@@ -325,7 +325,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-15.json b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-15.json
index 2f58bcfb777..a5be998463c 100644
--- a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-15.json
+++ b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-15.json
@@ -325,7 +325,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-2.json b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-2.json
index 9268e8e2fad..0de705ff78b 100644
--- a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-2.json
+++ b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-2.json
@@ -325,7 +325,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-3.json b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-3.json
index 6de33eeaa29..9aad2e2b6c6 100644
--- a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-3.json
+++ b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-3.json
@@ -325,7 +325,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-4.json b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-4.json
index 93286569905..56c74e20f35 100644
--- a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-4.json
+++ b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-4.json
@@ -325,7 +325,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-5.json b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-5.json
index 4151aba2b84..807c6b69f1f 100644
--- a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-5.json
+++ b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-5.json
@@ -325,7 +325,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-6.json b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-6.json
index b6d877b06bb..f5be584d7f3 100644
--- a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-6.json
+++ b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-6.json
@@ -325,7 +325,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-7.json b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-7.json
index 7206550a0a2..ab9a0c0ee3b 100644
--- a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-7.json
+++ b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-7.json
@@ -325,7 +325,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-8.json b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-8.json
index 713de7b3dd7..b5ad5e28129 100644
--- a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-8.json
+++ b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-8.json
@@ -325,7 +325,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-9.json b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-9.json
index 925b7cff198..d6e99b7d9dd 100644
--- a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-9.json
+++ b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-9.json
@@ -325,7 +325,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-1.json b/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-1.json
index 254cce33623..6c1d9b6c19b 100644
--- a/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-1.json
+++ b/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-1.json
@@ -319,7 +319,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-2.json b/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-2.json
index 55cb9919bc6..66a08c0ec95 100644
--- a/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-2.json
+++ b/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-2.json
@@ -319,7 +319,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-3.json b/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-3.json
index d344d85fc29..131654959f1 100644
--- a/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-3.json
+++ b/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-3.json
@@ -319,7 +319,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-4.json b/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-4.json
index 8829759f395..a0a82b4e81f 100644
--- a/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-4.json
+++ b/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-4.json
@@ -319,7 +319,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-5.json b/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-5.json
index 236d3e62931..47209900733 100644
--- a/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-5.json
+++ b/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-5.json
@@ -319,7 +319,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-6.json b/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-6.json
index 3dedebb374e..a6adfcf5b58 100644
--- a/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-6.json
+++ b/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-6.json
@@ -319,7 +319,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-7.json b/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-7.json
index 3a518b8663a..1910df43e5a 100644
--- a/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-7.json
+++ b/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-7.json
@@ -319,7 +319,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-8.json b/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-8.json
index 3c2dc821850..f6cd4e12e58 100644
--- a/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-8.json
+++ b/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-8.json
@@ -319,7 +319,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-1.json b/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-1.json
index f9ba070e348..c487efc391b 100644
--- a/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-1.json
+++ b/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-1.json
@@ -387,7 +387,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-2.json b/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-2.json
index 89fb0140dbb..a120311f880 100644
--- a/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-2.json
+++ b/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-2.json
@@ -387,7 +387,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-3.json b/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-3.json
index bafab3796e1..d67e5a590ca 100644
--- a/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-3.json
+++ b/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-3.json
@@ -387,7 +387,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-4.json b/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-4.json
index 19b7b60d7a4..f28efdf0748 100644
--- a/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-4.json
+++ b/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-4.json
@@ -387,7 +387,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-5.json b/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-5.json
index 67a6d914e48..41ed44b241e 100644
--- a/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-5.json
+++ b/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-5.json
@@ -387,7 +387,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-6.json b/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-6.json
index 1196eebe08a..82dc107cd78 100644
--- a/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-6.json
+++ b/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-6.json
@@ -387,7 +387,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-7.json b/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-7.json
index 2e2f5376363..407c039546d 100644
--- a/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-7.json
+++ b/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-7.json
@@ -387,7 +387,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-8.json b/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-8.json
index df058f79f59..68417820715 100644
--- a/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-8.json
+++ b/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-8.json
@@ -387,7 +387,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-1.json b/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-1.json
index 849d71fa089..5099a5d8056 100644
--- a/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-1.json
+++ b/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-1.json
@@ -361,7 +361,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-2.json b/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-2.json
index 2a3ff79f833..f6d2cdd1541 100644
--- a/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-2.json
+++ b/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-2.json
@@ -361,7 +361,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-3.json b/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-3.json
index 7b4d14ffbdb..6805fab1d1d 100644
--- a/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-3.json
+++ b/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-3.json
@@ -361,7 +361,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-4.json b/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-4.json
index 8aaeed2b642..7230317a1b8 100644
--- a/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-4.json
+++ b/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-4.json
@@ -361,7 +361,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-5.json b/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-5.json
index dd6cc1b0bf7..547f68e47f2 100644
--- a/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-5.json
+++ b/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-5.json
@@ -361,7 +361,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-6.json b/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-6.json
index 345529ec953..cf2bee08638 100644
--- a/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-6.json
+++ b/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-6.json
@@ -361,7 +361,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-7.json b/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-7.json
index 1069d0e34d7..486d322b3ea 100644
--- a/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-7.json
+++ b/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-7.json
@@ -361,7 +361,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-8.json b/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-8.json
index 39976985304..55aacb33047 100644
--- a/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-8.json
+++ b/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-8.json
@@ -361,7 +361,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-1.json b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-1.json
index 972052001c7..1b354370553 100644
--- a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-1.json
+++ b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-1.json
@@ -245,7 +245,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-10.json b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-10.json
index c650ddefe79..56b55aa1956 100644
--- a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-10.json
+++ b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-10.json
@@ -245,7 +245,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-11.json b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-11.json
index e0c6d00bf10..b9f92dad47b 100644
--- a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-11.json
+++ b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-11.json
@@ -245,7 +245,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-13.json b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-13.json
index e0a25391099..02586146767 100644
--- a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-13.json
+++ b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-13.json
@@ -245,7 +245,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-14.json b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-14.json
index dc6f30c2131..69c78cafd54 100644
--- a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-14.json
+++ b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-14.json
@@ -245,7 +245,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-15.json b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-15.json
index 6ec1de913bd..02daf4a46da 100644
--- a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-15.json
+++ b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-15.json
@@ -245,7 +245,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-16.json b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-16.json
index 3b58650f2e7..53846c488bc 100644
--- a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-16.json
+++ b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-16.json
@@ -245,7 +245,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-2.json b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-2.json
index aba9266413d..bcaab50c4ed 100644
--- a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-2.json
+++ b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-2.json
@@ -245,7 +245,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-3.json b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-3.json
index b6f89982e6e..ba51f9eab67 100644
--- a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-3.json
+++ b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-3.json
@@ -245,7 +245,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-4.json b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-4.json
index 4494d3869fd..00779fad199 100644
--- a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-4.json
+++ b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-4.json
@@ -245,7 +245,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-5.json b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-5.json
index 3e075ffe11d..e0cd1cdcb1c 100644
--- a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-5.json
+++ b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-5.json
@@ -245,7 +245,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-6.json b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-6.json
index e9aee579cbe..fe9d2ddd4db 100644
--- a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-6.json
+++ b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-6.json
@@ -245,7 +245,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-7.json b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-7.json
index 4a682d1fce7..fd2bbc00fb2 100644
--- a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-7.json
+++ b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-7.json
@@ -245,7 +245,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-9.json b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-9.json
index 964e8b67e6c..5468d1f6491 100644
--- a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-9.json
+++ b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-9.json
@@ -245,7 +245,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/gemini/nodes/gemini-1.json b/data/grid5000/sites/lyon/clusters/gemini/nodes/gemini-1.json
index 3abf654da04..48662beb5bc 100644
--- a/data/grid5000/sites/lyon/clusters/gemini/nodes/gemini-1.json
+++ b/data/grid5000/sites/lyon/clusters/gemini/nodes/gemini-1.json
@@ -409,7 +409,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/gemini/nodes/gemini-2.json b/data/grid5000/sites/lyon/clusters/gemini/nodes/gemini-2.json
index 827eefdb098..74f244a5e43 100644
--- a/data/grid5000/sites/lyon/clusters/gemini/nodes/gemini-2.json
+++ b/data/grid5000/sites/lyon/clusters/gemini/nodes/gemini-2.json
@@ -409,7 +409,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/hercule/nodes/hercule-1.json b/data/grid5000/sites/lyon/clusters/hercule/nodes/hercule-1.json
index b583684bbb9..e6a045a1fbd 100644
--- a/data/grid5000/sites/lyon/clusters/hercule/nodes/hercule-1.json
+++ b/data/grid5000/sites/lyon/clusters/hercule/nodes/hercule-1.json
@@ -235,7 +235,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/hercule/nodes/hercule-2.json b/data/grid5000/sites/lyon/clusters/hercule/nodes/hercule-2.json
index 04bfd741b76..25c6a588431 100644
--- a/data/grid5000/sites/lyon/clusters/hercule/nodes/hercule-2.json
+++ b/data/grid5000/sites/lyon/clusters/hercule/nodes/hercule-2.json
@@ -235,7 +235,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/hercule/nodes/hercule-3.json b/data/grid5000/sites/lyon/clusters/hercule/nodes/hercule-3.json
index 14fcaa886a5..f2391278cf8 100644
--- a/data/grid5000/sites/lyon/clusters/hercule/nodes/hercule-3.json
+++ b/data/grid5000/sites/lyon/clusters/hercule/nodes/hercule-3.json
@@ -235,7 +235,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/hercule/nodes/hercule-4.json b/data/grid5000/sites/lyon/clusters/hercule/nodes/hercule-4.json
index 93ecf7be097..42bacceb745 100644
--- a/data/grid5000/sites/lyon/clusters/hercule/nodes/hercule-4.json
+++ b/data/grid5000/sites/lyon/clusters/hercule/nodes/hercule-4.json
@@ -235,7 +235,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-1.json b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-1.json
index 4fedd7c3e02..2896b199862 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-1.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-1.json
@@ -251,7 +251,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-10.json b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-10.json
index e32b14ae64f..ed11111de95 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-10.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-10.json
@@ -251,7 +251,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-11.json b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-11.json
index fcd764fe7cf..f23e916a11f 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-11.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-11.json
@@ -251,7 +251,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-12.json b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-12.json
index 783aea7578c..27a84e7746f 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-12.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-12.json
@@ -251,7 +251,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-13.json b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-13.json
index 0973b75cd5f..44f5a91e3c7 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-13.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-13.json
@@ -251,7 +251,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-14.json b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-14.json
index dd7f3fb0c8c..ce9d9a1eaaf 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-14.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-14.json
@@ -251,7 +251,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-15.json b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-15.json
index c5f652c4d67..729ad44b2e5 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-15.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-15.json
@@ -251,7 +251,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-16.json b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-16.json
index 405d375c1f2..f20ca20da64 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-16.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-16.json
@@ -251,7 +251,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-17.json b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-17.json
index 390387cb6f4..2b80ea1814f 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-17.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-17.json
@@ -251,7 +251,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-18.json b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-18.json
index 0eb0bce7ac4..ec88b2196d9 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-18.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-18.json
@@ -251,7 +251,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-19.json b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-19.json
index 1ca218aa674..3c4a8fa7544 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-19.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-19.json
@@ -251,7 +251,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-2.json b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-2.json
index 002455ebbe0..376a8dec05c 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-2.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-2.json
@@ -251,7 +251,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-20.json b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-20.json
index 4694ad36b21..4b5e532f091 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-20.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-20.json
@@ -251,7 +251,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-21.json b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-21.json
index d1e3ecc6631..da8be6cc86a 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-21.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-21.json
@@ -251,7 +251,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-22.json b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-22.json
index 2ede80f1be5..e5e7e4b88ce 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-22.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-22.json
@@ -251,7 +251,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-23.json b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-23.json
index 764ee588cb8..3c61a5bb6c7 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-23.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-23.json
@@ -251,7 +251,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-3.json b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-3.json
index d0961964737..ad72daedaa5 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-3.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-3.json
@@ -251,7 +251,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-4.json b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-4.json
index 8f3c81325fd..bd88ee2b2da 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-4.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-4.json
@@ -251,7 +251,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-5.json b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-5.json
index 7dc19f4976a..f4f9044d0a6 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-5.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-5.json
@@ -251,7 +251,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-6.json b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-6.json
index 88f72ba33a3..a8d8671592b 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-6.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-6.json
@@ -251,7 +251,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-7.json b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-7.json
index c446b8db3c2..af5cd66209a 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-7.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-7.json
@@ -251,7 +251,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-8.json b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-8.json
index 4c2f2b91096..f1340dd435a 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-8.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-8.json
@@ -251,7 +251,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-9.json b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-9.json
index 99d17b20cca..d9185ae9a6a 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-9.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-9.json
@@ -251,7 +251,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/orion/nodes/orion-1.json b/data/grid5000/sites/lyon/clusters/orion/nodes/orion-1.json
index e810109554d..7abe66c2917 100644
--- a/data/grid5000/sites/lyon/clusters/orion/nodes/orion-1.json
+++ b/data/grid5000/sites/lyon/clusters/orion/nodes/orion-1.json
@@ -290,7 +290,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/orion/nodes/orion-2.json b/data/grid5000/sites/lyon/clusters/orion/nodes/orion-2.json
index c2adfa5a119..4205bbd2d27 100644
--- a/data/grid5000/sites/lyon/clusters/orion/nodes/orion-2.json
+++ b/data/grid5000/sites/lyon/clusters/orion/nodes/orion-2.json
@@ -290,7 +290,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/orion/nodes/orion-3.json b/data/grid5000/sites/lyon/clusters/orion/nodes/orion-3.json
index fee4a9f336e..f2d8baf3b7d 100644
--- a/data/grid5000/sites/lyon/clusters/orion/nodes/orion-3.json
+++ b/data/grid5000/sites/lyon/clusters/orion/nodes/orion-3.json
@@ -290,7 +290,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/orion/nodes/orion-4.json b/data/grid5000/sites/lyon/clusters/orion/nodes/orion-4.json
index e105f5527f2..80c8f1bf8e6 100644
--- a/data/grid5000/sites/lyon/clusters/orion/nodes/orion-4.json
+++ b/data/grid5000/sites/lyon/clusters/orion/nodes/orion-4.json
@@ -290,7 +290,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-1.json b/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-1.json
index e88104878f6..affa9de1644 100644
--- a/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-1.json
+++ b/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-1.json
@@ -262,7 +262,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-arm64-std"
+    "standard-environment": "debian11-arm64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-2.json b/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-2.json
index 5515ef9109a..0c92cb44c48 100644
--- a/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-2.json
+++ b/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-2.json
@@ -262,7 +262,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-arm64-std"
+    "standard-environment": "debian11-arm64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-3.json b/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-3.json
index fcb51ed1497..ac91ed6a552 100644
--- a/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-3.json
+++ b/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-3.json
@@ -262,7 +262,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-arm64-std"
+    "standard-environment": "debian11-arm64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-4.json b/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-4.json
index c6266864b22..8687e8180b6 100644
--- a/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-4.json
+++ b/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-4.json
@@ -262,7 +262,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-arm64-std"
+    "standard-environment": "debian11-arm64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-11.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-11.json
index 4e48d912880..80380fc3527 100644
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-11.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-11.json
@@ -186,7 +186,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-12.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-12.json
index cbc5de18c40..be870b81483 100644
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-12.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-12.json
@@ -186,7 +186,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-13.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-13.json
index b787ad1a68c..748d8a4e180 100644
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-13.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-13.json
@@ -186,7 +186,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-14.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-14.json
index d076ba6bce4..ff71391ff64 100644
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-14.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-14.json
@@ -186,7 +186,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-15.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-15.json
index f7b6109e2ab..3a27f1190fd 100644
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-15.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-15.json
@@ -186,7 +186,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-16.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-16.json
index e71fc494eb8..02d5ff27f8b 100644
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-16.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-16.json
@@ -186,7 +186,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-17.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-17.json
index c52cdc5766d..f028a7095ba 100644
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-17.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-17.json
@@ -186,7 +186,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-18.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-18.json
index 65ff17f7e9e..fdb98586e6f 100644
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-18.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-18.json
@@ -186,7 +186,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-2.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-2.json
index 17aaa45d826..36ad10e301a 100644
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-2.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-2.json
@@ -186,7 +186,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-20.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-20.json
index eaeb160a7ce..df29a372662 100644
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-20.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-20.json
@@ -186,7 +186,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-3.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-3.json
index 7de3cabbac1..e92f0fa2b89 100644
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-3.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-3.json
@@ -186,7 +186,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-4.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-4.json
index a6adb6a6270..2f4b49f986e 100644
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-4.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-4.json
@@ -186,7 +186,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-5.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-5.json
index ce37c9f2841..55235f77fdb 100644
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-5.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-5.json
@@ -186,7 +186,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-6.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-6.json
index 0b3169ae2e5..b771e4c4150 100644
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-6.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-6.json
@@ -186,7 +186,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-1.json b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-1.json
index c527ad25325..2380f23655d 100644
--- a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-1.json
+++ b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-1.json
@@ -277,7 +277,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-10.json b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-10.json
index c3c2743ac4c..3decc23b855 100644
--- a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-10.json
+++ b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-10.json
@@ -277,7 +277,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-11.json b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-11.json
index 3f3be4cdbc9..c0954796c36 100644
--- a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-11.json
+++ b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-11.json
@@ -277,7 +277,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-12.json b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-12.json
index 0d0befe40c8..44df64fe5f8 100644
--- a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-12.json
+++ b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-12.json
@@ -277,7 +277,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-13.json b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-13.json
index 1abf7ed61e0..7cb5c99317c 100644
--- a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-13.json
+++ b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-13.json
@@ -277,7 +277,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-15.json b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-15.json
index 1a65ed0c087..79dbc034e3c 100644
--- a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-15.json
+++ b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-15.json
@@ -277,7 +277,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-3.json b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-3.json
index 293243c822a..c1f7aaa60d7 100644
--- a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-3.json
+++ b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-3.json
@@ -277,7 +277,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-4.json b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-4.json
index 490dc0678d4..effd3715d66 100644
--- a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-4.json
+++ b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-4.json
@@ -277,7 +277,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-5.json b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-5.json
index 94fd6b9285d..c46fe8ea7fa 100644
--- a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-5.json
+++ b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-5.json
@@ -277,7 +277,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-6.json b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-6.json
index 4d515f58255..39b6ed56dd3 100644
--- a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-6.json
+++ b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-6.json
@@ -277,7 +277,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-7.json b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-7.json
index 515aa287b0a..433004833da 100644
--- a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-7.json
+++ b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-7.json
@@ -277,7 +277,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-8.json b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-8.json
index ed73ef29e47..2bdb50700b6 100644
--- a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-8.json
+++ b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-8.json
@@ -277,7 +277,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-9.json b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-9.json
index 086cfb3c4b8..a07c5b94dca 100644
--- a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-9.json
+++ b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-9.json
@@ -277,7 +277,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-1.json b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-1.json
index c4513a793d5..1c79680860d 100644
--- a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-1.json
+++ b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-1.json
@@ -286,7 +286,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-10.json b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-10.json
index 5ea2c0191ae..43f4f02cba3 100644
--- a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-10.json
+++ b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-10.json
@@ -286,7 +286,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-11.json b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-11.json
index 60512e049d1..795cb2d22ff 100644
--- a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-11.json
+++ b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-11.json
@@ -286,7 +286,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-12.json b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-12.json
index c88177e7f09..85aed7e5670 100644
--- a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-12.json
+++ b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-12.json
@@ -286,7 +286,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-13.json b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-13.json
index c8ee291399f..148757c66d8 100644
--- a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-13.json
+++ b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-13.json
@@ -286,7 +286,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-2.json b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-2.json
index d4668f92a8f..a0db36fd0f5 100644
--- a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-2.json
+++ b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-2.json
@@ -286,7 +286,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-3.json b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-3.json
index 3cee96ece99..d81f555ce51 100644
--- a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-3.json
+++ b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-3.json
@@ -286,7 +286,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-4.json b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-4.json
index 4fba529ec97..105f80da855 100644
--- a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-4.json
+++ b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-4.json
@@ -286,7 +286,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-5.json b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-5.json
index 6c10148d467..a5c848dfdfb 100644
--- a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-5.json
+++ b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-5.json
@@ -286,7 +286,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-6.json b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-6.json
index f935cf01250..0e9c0604278 100644
--- a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-6.json
+++ b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-6.json
@@ -286,7 +286,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-7.json b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-7.json
index 712cb6c29c1..e018a9db9ba 100644
--- a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-7.json
+++ b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-7.json
@@ -286,7 +286,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-8.json b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-8.json
index fed65ee151b..a251bda1858 100644
--- a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-8.json
+++ b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-8.json
@@ -286,7 +286,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-9.json b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-9.json
index 5947664bd23..8072e8306b1 100644
--- a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-9.json
+++ b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-9.json
@@ -286,7 +286,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-1.json b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-1.json
index 346e9b309c6..358ea278857 100644
--- a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-1.json
+++ b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-1.json
@@ -301,7 +301,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-10.json b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-10.json
index 0f963896da7..6cd77424048 100644
--- a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-10.json
+++ b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-10.json
@@ -301,7 +301,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-11.json b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-11.json
index 54b6de5fc52..e469601d9a5 100644
--- a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-11.json
+++ b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-11.json
@@ -301,7 +301,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-12.json b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-12.json
index e11ffce63ef..9d91ac1006b 100644
--- a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-12.json
+++ b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-12.json
@@ -301,7 +301,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-13.json b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-13.json
index 04371cd647f..38699dd2f30 100644
--- a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-13.json
+++ b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-13.json
@@ -301,7 +301,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-14.json b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-14.json
index 57e43a0d9e6..7043727e785 100644
--- a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-14.json
+++ b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-14.json
@@ -301,7 +301,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-15.json b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-15.json
index c79a3a37a39..c06ffa1dfff 100644
--- a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-15.json
+++ b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-15.json
@@ -301,7 +301,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-16.json b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-16.json
index 288b23e9e6a..100e5d971fc 100644
--- a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-16.json
+++ b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-16.json
@@ -301,7 +301,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-2.json b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-2.json
index 42502a036b2..2227ecbe5aa 100644
--- a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-2.json
+++ b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-2.json
@@ -301,7 +301,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-3.json b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-3.json
index 46e5fdd2997..e6c911e5062 100644
--- a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-3.json
+++ b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-3.json
@@ -301,7 +301,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-4.json b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-4.json
index de11f210ac4..62d04d91da6 100644
--- a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-4.json
+++ b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-4.json
@@ -301,7 +301,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-5.json b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-5.json
index fd1c65dcea9..8af66ab6535 100644
--- a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-5.json
+++ b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-5.json
@@ -301,7 +301,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-6.json b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-6.json
index 86f2be8b8ce..6d27a121f94 100644
--- a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-6.json
+++ b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-6.json
@@ -301,7 +301,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-7.json b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-7.json
index 2f6c6aa6c12..43fa64bb8aa 100644
--- a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-7.json
+++ b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-7.json
@@ -301,7 +301,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-8.json b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-8.json
index fb773f1a5ec..7a3c0ccadd0 100644
--- a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-8.json
+++ b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-8.json
@@ -301,7 +301,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-9.json b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-9.json
index 757cdf6b915..249228cfff8 100644
--- a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-9.json
+++ b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-9.json
@@ -301,7 +301,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-2.json b/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-2.json
index 719e37fa834..f437a9e55a2 100644
--- a/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-2.json
+++ b/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-2.json
@@ -268,7 +268,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-3.json b/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-3.json
index 2ee41cb14df..0f0b3916e25 100644
--- a/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-3.json
+++ b/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-3.json
@@ -268,7 +268,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-4.json b/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-4.json
index 761bbab0ce7..48ef7299a06 100644
--- a/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-4.json
+++ b/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-4.json
@@ -268,7 +268,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-5.json b/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-5.json
index b4e9beaab74..30f58fffc9c 100644
--- a/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-5.json
+++ b/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-5.json
@@ -268,7 +268,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-6.json b/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-6.json
index cfa7181d838..ebbf991bc76 100644
--- a/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-6.json
+++ b/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-6.json
@@ -268,7 +268,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/graphite/nodes/graphite-1.json b/data/grid5000/sites/nancy/clusters/graphite/nodes/graphite-1.json
index 2e5e4617586..e4c46a60506 100644
--- a/data/grid5000/sites/nancy/clusters/graphite/nodes/graphite-1.json
+++ b/data/grid5000/sites/nancy/clusters/graphite/nodes/graphite-1.json
@@ -323,7 +323,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/graphite/nodes/graphite-2.json b/data/grid5000/sites/nancy/clusters/graphite/nodes/graphite-2.json
index 8287a14ab70..f9fac8b0e9f 100644
--- a/data/grid5000/sites/nancy/clusters/graphite/nodes/graphite-2.json
+++ b/data/grid5000/sites/nancy/clusters/graphite/nodes/graphite-2.json
@@ -323,7 +323,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/graphite/nodes/graphite-3.json b/data/grid5000/sites/nancy/clusters/graphite/nodes/graphite-3.json
index 0a3cce5729a..970c39a80fd 100644
--- a/data/grid5000/sites/nancy/clusters/graphite/nodes/graphite-3.json
+++ b/data/grid5000/sites/nancy/clusters/graphite/nodes/graphite-3.json
@@ -323,7 +323,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/graphite/nodes/graphite-4.json b/data/grid5000/sites/nancy/clusters/graphite/nodes/graphite-4.json
index 5002f7583cd..99eb52cfa65 100644
--- a/data/grid5000/sites/nancy/clusters/graphite/nodes/graphite-4.json
+++ b/data/grid5000/sites/nancy/clusters/graphite/nodes/graphite-4.json
@@ -323,7 +323,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-1.json b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-1.json
index 9fc9892433a..37c5118c6a6 100644
--- a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-1.json
+++ b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-1.json
@@ -294,7 +294,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-10.json b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-10.json
index a3b11fa1f15..5262b809860 100644
--- a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-10.json
+++ b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-10.json
@@ -294,7 +294,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-11.json b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-11.json
index c5473dca28d..4d4787e00bc 100644
--- a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-11.json
+++ b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-11.json
@@ -294,7 +294,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-12.json b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-12.json
index 9883700cde7..a73670a073e 100644
--- a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-12.json
+++ b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-12.json
@@ -294,7 +294,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-13.json b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-13.json
index 036fe558635..d7755a5d11e 100644
--- a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-13.json
+++ b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-13.json
@@ -294,7 +294,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-14.json b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-14.json
index c281fcd6e2c..88d97242e72 100644
--- a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-14.json
+++ b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-14.json
@@ -294,7 +294,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-15.json b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-15.json
index 4fdc8a6499e..cced718a5d6 100644
--- a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-15.json
+++ b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-15.json
@@ -294,7 +294,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-16.json b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-16.json
index 4964498a946..fcf45d6eaa9 100644
--- a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-16.json
+++ b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-16.json
@@ -294,7 +294,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-2.json b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-2.json
index 27b8c22bc5f..5df165f2317 100644
--- a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-2.json
+++ b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-2.json
@@ -294,7 +294,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-3.json b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-3.json
index 4c3e818bb5e..654f67c0e78 100644
--- a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-3.json
+++ b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-3.json
@@ -294,7 +294,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-4.json b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-4.json
index bfb517db3a4..3b80d4e9d7e 100644
--- a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-4.json
+++ b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-4.json
@@ -294,7 +294,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-5.json b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-5.json
index 5fd617275bd..48f4108462b 100644
--- a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-5.json
+++ b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-5.json
@@ -294,7 +294,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-6.json b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-6.json
index 3e2cd9ba900..578f6dbaeb8 100644
--- a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-6.json
+++ b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-6.json
@@ -294,7 +294,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-7.json b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-7.json
index 006073d9de0..ab1dcc121f2 100644
--- a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-7.json
+++ b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-7.json
@@ -294,7 +294,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-8.json b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-8.json
index 3affbdedd58..467de44522c 100644
--- a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-8.json
+++ b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-8.json
@@ -294,7 +294,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-9.json b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-9.json
index d1881f3a2bd..b2173810269 100644
--- a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-9.json
+++ b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-9.json
@@ -294,7 +294,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-1.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-1.json
index f2a188a8504..2de945143d4 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-1.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-1.json
@@ -216,7 +216,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-10.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-10.json
index c56391f6698..bf8913fb8c0 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-10.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-10.json
@@ -216,7 +216,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-11.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-11.json
index 106ccbc9394..c0107a08ecf 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-11.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-11.json
@@ -216,7 +216,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-12.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-12.json
index 4bdfd6c0836..c66b3452390 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-12.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-12.json
@@ -216,7 +216,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-13.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-13.json
index 6e49ac958fe..18c9a08ab16 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-13.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-13.json
@@ -216,7 +216,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-14.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-14.json
index 9b30559b77e..0111d9336a0 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-14.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-14.json
@@ -216,7 +216,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-15.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-15.json
index 19385b3d149..602a5cbc2b8 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-15.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-15.json
@@ -216,7 +216,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-16.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-16.json
index f3730f8e077..c0dcc53973a 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-16.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-16.json
@@ -216,7 +216,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-17.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-17.json
index f7675987198..3b001c470c8 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-17.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-17.json
@@ -216,7 +216,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-18.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-18.json
index 9023c640f43..69666da39cd 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-18.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-18.json
@@ -216,7 +216,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-19.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-19.json
index 9ef100882ee..730f0f96dc3 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-19.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-19.json
@@ -216,7 +216,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-2.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-2.json
index 83a7c45d4cc..863d2a928cb 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-2.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-2.json
@@ -216,7 +216,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-20.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-20.json
index c20ac4c35e7..46a7de7729d 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-20.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-20.json
@@ -216,7 +216,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-21.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-21.json
index e1d26fe333e..d58a3c178fc 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-21.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-21.json
@@ -216,7 +216,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-22.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-22.json
index e1a0c94e1f6..b3bb23ba935 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-22.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-22.json
@@ -216,7 +216,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-23.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-23.json
index 84f98da94a9..cc36dbb2248 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-23.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-23.json
@@ -216,7 +216,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-24.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-24.json
index aa06a85a1f4..1d323549760 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-24.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-24.json
@@ -216,7 +216,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-25.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-25.json
index 2eec5e5f860..f4bcf541b60 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-25.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-25.json
@@ -216,7 +216,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-26.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-26.json
index 49023ea3c9a..03ba8da7ee7 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-26.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-26.json
@@ -216,7 +216,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-27.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-27.json
index 0b6f2437bde..6467c9db4b3 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-27.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-27.json
@@ -216,7 +216,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-28.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-28.json
index 5927356969e..a61a57e5609 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-28.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-28.json
@@ -216,7 +216,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-29.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-29.json
index f3d84b82176..77313d79e4f 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-29.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-29.json
@@ -216,7 +216,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-3.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-3.json
index a6f45c5a2ef..5d034c6f5f6 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-3.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-3.json
@@ -216,7 +216,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-30.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-30.json
index 89ba0c207aa..8fc028d490e 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-30.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-30.json
@@ -216,7 +216,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-31.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-31.json
index 832c00d8e1d..f6fe0d11ef6 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-31.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-31.json
@@ -216,7 +216,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-32.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-32.json
index 1b86db308e9..ba1ba69ad68 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-32.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-32.json
@@ -216,7 +216,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-33.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-33.json
index 990d540c016..2e02e626646 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-33.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-33.json
@@ -216,7 +216,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-34.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-34.json
index c8f5f0b8e2c..3bc99ae129b 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-34.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-34.json
@@ -216,7 +216,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-35.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-35.json
index b2e0abb2746..38ff4a4bedf 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-35.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-35.json
@@ -216,7 +216,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-36.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-36.json
index 688d8ee6ec1..84d689fd128 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-36.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-36.json
@@ -216,7 +216,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-38.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-38.json
index d970d741260..eaf4c4a4510 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-38.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-38.json
@@ -216,7 +216,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-39.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-39.json
index e919fd9be6d..455b3aefcab 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-39.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-39.json
@@ -216,7 +216,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-4.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-4.json
index 6caf097faeb..05961827942 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-4.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-4.json
@@ -216,7 +216,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-40.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-40.json
index e689b73df56..dff150e054b 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-40.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-40.json
@@ -216,7 +216,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-41.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-41.json
index ebac8037a78..fabbbc8c4a3 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-41.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-41.json
@@ -216,7 +216,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-42.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-42.json
index fed9bfd111d..af727c9a6e6 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-42.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-42.json
@@ -216,7 +216,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-43.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-43.json
index fae08492fc6..b2fe183c6ed 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-43.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-43.json
@@ -216,7 +216,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-44.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-44.json
index 46b6ebb0626..5df523654ca 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-44.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-44.json
@@ -216,7 +216,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-45.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-45.json
index 3fd910c0048..69ca34cb32c 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-45.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-45.json
@@ -216,7 +216,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-46.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-46.json
index 7bd2c4711ad..79b44e31c54 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-46.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-46.json
@@ -216,7 +216,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-47.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-47.json
index e871582fe02..509e06b6cc0 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-47.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-47.json
@@ -216,7 +216,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-5.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-5.json
index ef8248d9f3b..4f184f087d9 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-5.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-5.json
@@ -216,7 +216,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-6.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-6.json
index ad9a06ba09d..852eb4e4240 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-6.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-6.json
@@ -216,7 +216,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-7.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-7.json
index cba0c57c60e..28d5e7a5d00 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-7.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-7.json
@@ -216,7 +216,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-8.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-8.json
index 9691a55a38d..f52866a5e57 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-8.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-8.json
@@ -216,7 +216,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-9.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-9.json
index deb8a6acea1..ee5ded5d8b4 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-9.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-9.json
@@ -216,7 +216,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-1.json b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-1.json
index 5c9d38fd4a4..24ef4ecd739 100644
--- a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-1.json
+++ b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-1.json
@@ -282,7 +282,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-10.json b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-10.json
index b5b805ab7ac..f4105db8dfb 100644
--- a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-10.json
+++ b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-10.json
@@ -282,7 +282,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-11.json b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-11.json
index 98b117d097a..bcaeda0ad41 100644
--- a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-11.json
+++ b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-11.json
@@ -282,7 +282,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-12.json b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-12.json
index 4a1abdd986b..1a982c8315b 100644
--- a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-12.json
+++ b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-12.json
@@ -282,7 +282,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-13.json b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-13.json
index c140335be40..ba1e0e2ab40 100644
--- a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-13.json
+++ b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-13.json
@@ -282,7 +282,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-14.json b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-14.json
index ea9f8603159..4bf4869a6c9 100644
--- a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-14.json
+++ b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-14.json
@@ -282,7 +282,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-2.json b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-2.json
index 67fceabae36..a86aaf78cf6 100644
--- a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-2.json
+++ b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-2.json
@@ -282,7 +282,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-3.json b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-3.json
index 52a9467ba87..e9db7c446bd 100644
--- a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-3.json
+++ b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-3.json
@@ -282,7 +282,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-4.json b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-4.json
index ce4d689e201..02750266ddf 100644
--- a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-4.json
+++ b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-4.json
@@ -282,7 +282,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-5.json b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-5.json
index e89858eca1d..fcb961eabc4 100644
--- a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-5.json
+++ b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-5.json
@@ -282,7 +282,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-6.json b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-6.json
index bf5c44d86aa..c2d07e3473e 100644
--- a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-6.json
+++ b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-6.json
@@ -282,7 +282,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-7.json b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-7.json
index c39ba98b469..6188e949d1f 100644
--- a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-7.json
+++ b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-7.json
@@ -282,7 +282,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-8.json b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-8.json
index 5580dba10a0..b80009b5612 100644
--- a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-8.json
+++ b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-8.json
@@ -282,7 +282,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-9.json b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-9.json
index e5570da0634..d87c9f55e7a 100644
--- a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-9.json
+++ b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-9.json
@@ -282,7 +282,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grimani/nodes/grimani-1.json b/data/grid5000/sites/nancy/clusters/grimani/nodes/grimani-1.json
index d38a81aad57..224db251c00 100644
--- a/data/grid5000/sites/nancy/clusters/grimani/nodes/grimani-1.json
+++ b/data/grid5000/sites/nancy/clusters/grimani/nodes/grimani-1.json
@@ -267,7 +267,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grimani/nodes/grimani-2.json b/data/grid5000/sites/nancy/clusters/grimani/nodes/grimani-2.json
index d2c5042155b..94f95c19fb4 100644
--- a/data/grid5000/sites/nancy/clusters/grimani/nodes/grimani-2.json
+++ b/data/grid5000/sites/nancy/clusters/grimani/nodes/grimani-2.json
@@ -267,7 +267,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grimani/nodes/grimani-3.json b/data/grid5000/sites/nancy/clusters/grimani/nodes/grimani-3.json
index b69ae00c038..494a1b1e047 100644
--- a/data/grid5000/sites/nancy/clusters/grimani/nodes/grimani-3.json
+++ b/data/grid5000/sites/nancy/clusters/grimani/nodes/grimani-3.json
@@ -267,7 +267,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grimani/nodes/grimani-4.json b/data/grid5000/sites/nancy/clusters/grimani/nodes/grimani-4.json
index 08d7d6191ce..23f371ff3ee 100644
--- a/data/grid5000/sites/nancy/clusters/grimani/nodes/grimani-4.json
+++ b/data/grid5000/sites/nancy/clusters/grimani/nodes/grimani-4.json
@@ -267,7 +267,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grimani/nodes/grimani-5.json b/data/grid5000/sites/nancy/clusters/grimani/nodes/grimani-5.json
index 82d290c6e0c..1587d53d86c 100644
--- a/data/grid5000/sites/nancy/clusters/grimani/nodes/grimani-5.json
+++ b/data/grid5000/sites/nancy/clusters/grimani/nodes/grimani-5.json
@@ -267,7 +267,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grimani/nodes/grimani-6.json b/data/grid5000/sites/nancy/clusters/grimani/nodes/grimani-6.json
index 60ad8aa15fb..701071752ff 100644
--- a/data/grid5000/sites/nancy/clusters/grimani/nodes/grimani-6.json
+++ b/data/grid5000/sites/nancy/clusters/grimani/nodes/grimani-6.json
@@ -267,7 +267,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-1.json b/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-1.json
index f973c0da012..ab0e047a2a0 100644
--- a/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-1.json
+++ b/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-1.json
@@ -433,7 +433,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-2.json b/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-2.json
index f347c5dedd8..2c29d18fa2d 100644
--- a/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-2.json
+++ b/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-2.json
@@ -433,7 +433,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-3.json b/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-3.json
index 724e1337e17..37bafbe21cc 100644
--- a/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-3.json
+++ b/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-3.json
@@ -433,7 +433,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-4.json b/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-4.json
index b43d7c751c9..32e87cf8332 100644
--- a/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-4.json
+++ b/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-4.json
@@ -433,7 +433,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-5.json b/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-5.json
index 7abb0c1a351..a374384a87f 100644
--- a/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-5.json
+++ b/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-5.json
@@ -433,7 +433,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-6.json b/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-6.json
index 23a273060f3..bef706a2112 100644
--- a/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-6.json
+++ b/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-6.json
@@ -433,7 +433,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-7.json b/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-7.json
index 05bef407a0f..1296f4257f5 100644
--- a/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-7.json
+++ b/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-7.json
@@ -433,7 +433,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-8.json b/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-8.json
index 394779f636a..a7a4025e16c 100644
--- a/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-8.json
+++ b/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-8.json
@@ -433,7 +433,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-1.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-1.json
index f88e5009e19..8512e6fcce3 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-1.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-1.json
@@ -452,7 +452,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-10.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-10.json
index f03d79a8eb3..09f7eb30a3e 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-10.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-10.json
@@ -452,7 +452,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-11.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-11.json
index 0580495a5fb..9f6134faa4b 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-11.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-11.json
@@ -452,7 +452,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-12.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-12.json
index 46f0c4df0c0..539b986783f 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-12.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-12.json
@@ -452,7 +452,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-13.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-13.json
index 2a228464a45..62b43b84bc8 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-13.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-13.json
@@ -452,7 +452,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-14.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-14.json
index db705af6c91..f69648963c3 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-14.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-14.json
@@ -452,7 +452,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-15.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-15.json
index 19c0b55c159..c5eae19e46e 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-15.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-15.json
@@ -452,7 +452,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-16.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-16.json
index baacaa3324e..d520619383c 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-16.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-16.json
@@ -452,7 +452,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-17.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-17.json
index f09b64378e0..97a9f80b03a 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-17.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-17.json
@@ -452,7 +452,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-18.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-18.json
index a9636f3e017..35fa7091a2a 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-18.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-18.json
@@ -452,7 +452,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-19.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-19.json
index 0140833281b..f1ecf9e1e74 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-19.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-19.json
@@ -452,7 +452,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-2.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-2.json
index 3dfe620a4ef..3041fed4a9e 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-2.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-2.json
@@ -452,7 +452,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-20.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-20.json
index d381fdcb799..630bc23e845 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-20.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-20.json
@@ -452,7 +452,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-21.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-21.json
index aaf11f218a9..7ad687c2fa9 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-21.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-21.json
@@ -452,7 +452,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-22.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-22.json
index 3146787c465..72f8fb38b31 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-22.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-22.json
@@ -452,7 +452,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-23.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-23.json
index 5687d383adf..9d06e67054b 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-23.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-23.json
@@ -452,7 +452,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-24.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-24.json
index 6c6fa850509..23471092b0b 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-24.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-24.json
@@ -452,7 +452,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-25.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-25.json
index 7d1090d2089..c0a1e4cbc1f 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-25.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-25.json
@@ -452,7 +452,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-26.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-26.json
index 5b1ced7c6e3..cf0a620b72b 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-26.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-26.json
@@ -452,7 +452,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-27.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-27.json
index 221221fe52d..5d092e09d3e 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-27.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-27.json
@@ -452,7 +452,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-28.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-28.json
index 69789cb5db4..373dee148c3 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-28.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-28.json
@@ -452,7 +452,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-29.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-29.json
index e6449dcef0b..daaa5e4ba6b 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-29.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-29.json
@@ -452,7 +452,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-3.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-3.json
index 8052d191db8..051297f3776 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-3.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-3.json
@@ -452,7 +452,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-30.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-30.json
index 3a46c441d5e..45139d927c5 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-30.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-30.json
@@ -452,7 +452,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-31.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-31.json
index 82fd410661b..3e3143baef7 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-31.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-31.json
@@ -452,7 +452,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-32.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-32.json
index ce3f3a72689..d4bb14f62db 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-32.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-32.json
@@ -452,7 +452,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-33.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-33.json
index d090d99ccdf..aab812b6e27 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-33.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-33.json
@@ -452,7 +452,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-34.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-34.json
index 6a9aba20c57..028d5de3caa 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-34.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-34.json
@@ -452,7 +452,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-35.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-35.json
index 242608ab803..2ecfdbfc283 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-35.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-35.json
@@ -452,7 +452,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-36.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-36.json
index fac1a1e09ce..d235578896f 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-36.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-36.json
@@ -452,7 +452,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-37.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-37.json
index 8a29ef45313..47718b15f3d 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-37.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-37.json
@@ -452,7 +452,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-38.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-38.json
index 04b10567dd7..4cbac738545 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-38.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-38.json
@@ -452,7 +452,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-39.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-39.json
index 8e5bb78b4fc..412a3bb39f0 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-39.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-39.json
@@ -452,7 +452,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-4.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-4.json
index 6b8ee3fb728..1d064b15027 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-4.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-4.json
@@ -452,7 +452,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-40.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-40.json
index abc5ca32ce3..be190877ff9 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-40.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-40.json
@@ -452,7 +452,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-41.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-41.json
index f60277a5ced..91ea4e5be3d 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-41.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-41.json
@@ -452,7 +452,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-42.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-42.json
index a214e6f7ba0..8f3149c11cc 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-42.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-42.json
@@ -452,7 +452,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-43.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-43.json
index 43f4d444632..add10ad03c9 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-43.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-43.json
@@ -452,7 +452,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-44.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-44.json
index 89eb1dd6033..4d257b092d1 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-44.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-44.json
@@ -452,7 +452,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-45.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-45.json
index 513e16a0b88..bc704384c69 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-45.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-45.json
@@ -452,7 +452,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-46.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-46.json
index 8b2ca843a9e..5e6f3fd736a 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-46.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-46.json
@@ -452,7 +452,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-47.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-47.json
index 04f7597b3c5..7845e77fb02 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-47.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-47.json
@@ -452,7 +452,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-48.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-48.json
index b360cc33fee..b56f49f4f1b 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-48.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-48.json
@@ -452,7 +452,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-49.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-49.json
index 0bc555fbc57..3018c1b741b 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-49.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-49.json
@@ -408,7 +408,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-5.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-5.json
index bc04ac7b9be..77b79e8f9d7 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-5.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-5.json
@@ -452,7 +452,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-50.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-50.json
index 09c883aebb3..00b62738b5e 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-50.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-50.json
@@ -433,7 +433,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-51.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-51.json
index 54ab7b42c62..bcbf8a75fec 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-51.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-51.json
@@ -433,7 +433,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-6.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-6.json
index 599a7608256..8e0744d1542 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-6.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-6.json
@@ -452,7 +452,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-7.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-7.json
index d8086fb6aa6..d925393a40c 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-7.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-7.json
@@ -452,7 +452,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-8.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-8.json
index a25fe464fed..4a4457a4397 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-8.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-8.json
@@ -452,7 +452,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-9.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-9.json
index 14c09d6fd6a..5e4692a3156 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-9.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-9.json
@@ -452,7 +452,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-1.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-1.json
index 76a6462c49b..1884840cc2a 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-1.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-1.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-10.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-10.json
index b740c65e137..db37c4edd4e 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-10.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-10.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-100.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-100.json
index 66599d713c4..c665e708aaf 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-100.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-100.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-101.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-101.json
index b623e1444b0..6ace1e63cb0 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-101.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-101.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-102.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-102.json
index 5a0724c3eb2..6278eed5bd4 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-102.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-102.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-103.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-103.json
index 79a9e3f6962..8a5238807f3 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-103.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-103.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-104.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-104.json
index 4594415e82b..d405c66b02a 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-104.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-104.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-105.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-105.json
index 50dd085edb2..56ce624c2e1 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-105.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-105.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-106.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-106.json
index 880e47d3644..f1ea01ebf3b 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-106.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-106.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-107.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-107.json
index 2aabee7aab8..1ee6de2dab1 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-107.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-107.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-108.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-108.json
index 119c5fec047..cd34f6b458d 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-108.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-108.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-109.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-109.json
index 40e021a16a9..bc2ebcbf744 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-109.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-109.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-11.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-11.json
index 433eebf9f58..1899a5ee5b3 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-11.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-11.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-110.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-110.json
index 59610baa84b..872693e23c9 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-110.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-110.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-111.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-111.json
index f557a6d4e1a..5131fe4ab2b 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-111.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-111.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-112.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-112.json
index bbec95b3c12..8d82edf1a0e 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-112.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-112.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-113.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-113.json
index 33476b6e845..646bc79e429 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-113.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-113.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-114.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-114.json
index 2fcc28f6dca..004e20c547e 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-114.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-114.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-115.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-115.json
index 5927342fa87..385551edf47 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-115.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-115.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-116.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-116.json
index 07ea5364f65..334b0bb1311 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-116.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-116.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-117.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-117.json
index 0028944c8db..63f3f490c05 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-117.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-117.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-118.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-118.json
index ab2a9ea099c..b319aef6956 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-118.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-118.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-119.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-119.json
index ae11dc8827a..d0fa8a53e01 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-119.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-119.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-12.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-12.json
index 2da29ce8655..113b66bf159 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-12.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-12.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-120.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-120.json
index 8192e5e3494..362ba94df50 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-120.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-120.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-121.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-121.json
index 81cfe17e279..7e0e168669c 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-121.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-121.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-122.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-122.json
index eac8dd4bceb..9a638535f8a 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-122.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-122.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-123.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-123.json
index ddc1fc7a80f..b028e96d00d 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-123.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-123.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-124.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-124.json
index 427a466ce7d..e1cd566442d 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-124.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-124.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-13.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-13.json
index 8384d7022ec..35969f3445f 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-13.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-13.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-14.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-14.json
index 969e1e593a3..f04d58ef3ac 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-14.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-14.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-15.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-15.json
index 1cd3e099f2c..f3bf360432a 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-15.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-15.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-16.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-16.json
index 3cab0130fb2..31cb32dd246 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-16.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-16.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-17.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-17.json
index 0062f0748eb..02d51e78860 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-17.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-17.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-18.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-18.json
index 34371fa2885..b880c69bc1e 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-18.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-18.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-19.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-19.json
index a485656d687..0db280848e3 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-19.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-19.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-2.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-2.json
index 376e83e25fc..200888497f6 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-2.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-2.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-20.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-20.json
index b528eaa6f74..2cf2dec4207 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-20.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-20.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-21.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-21.json
index 42ef127580b..6c79f51f3e9 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-21.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-21.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-22.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-22.json
index 89904f32cf3..191c8bd8fdd 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-22.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-22.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-23.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-23.json
index 26a3bcd391e..5956eec7968 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-23.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-23.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-24.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-24.json
index eb5137d1175..b2224e86135 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-24.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-24.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-25.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-25.json
index 2585f375047..55005cc7cd7 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-25.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-25.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-26.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-26.json
index d16626e53ff..12c6ab3f851 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-26.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-26.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-27.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-27.json
index 75d928cbb8e..1c39858528f 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-27.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-27.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-28.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-28.json
index 22cf6d011f9..6850bce859e 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-28.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-28.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-29.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-29.json
index 08bf056445b..5ca0d5b14e2 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-29.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-29.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-3.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-3.json
index 9cc99202346..fe3b58a18c7 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-3.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-3.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-30.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-30.json
index 09c47031662..f8f3cd55d00 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-30.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-30.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-31.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-31.json
index 475317f64f3..6d7be0685b0 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-31.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-31.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-32.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-32.json
index 32b192d47ec..d0a740144fd 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-32.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-32.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-33.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-33.json
index 1669dffec6f..6181c35bd2f 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-33.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-33.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-34.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-34.json
index b6440c483ba..54c1f71fffe 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-34.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-34.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-35.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-35.json
index 8d095b2e490..fd0fb2bf8cf 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-35.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-35.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-36.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-36.json
index 52f974d8e6f..7631398d9e4 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-36.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-36.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-37.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-37.json
index 8c5e88c78b4..9597b68b90d 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-37.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-37.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-38.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-38.json
index cd07e43b50e..5594e793477 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-38.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-38.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-39.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-39.json
index 482affad356..dd99a21704a 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-39.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-39.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-4.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-4.json
index 33fc5d993fd..3071d7d377e 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-4.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-4.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-40.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-40.json
index 82ee3089625..b87be401746 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-40.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-40.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-41.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-41.json
index 2184e4e3f8f..333c6cc77e2 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-41.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-41.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-42.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-42.json
index 64162ba56dc..3897598f9b7 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-42.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-42.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-43.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-43.json
index fb86979c5bb..e0a1bb5923f 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-43.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-43.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-44.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-44.json
index 0e718f4c689..8922334214a 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-44.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-44.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-45.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-45.json
index 1f61bf9dc84..81de2115dca 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-45.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-45.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-46.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-46.json
index b8e00e84996..e67cda06e54 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-46.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-46.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-47.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-47.json
index 192f1234f08..1d621624946 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-47.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-47.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-48.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-48.json
index 6c32209fc10..562d58d0266 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-48.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-48.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-49.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-49.json
index 0e1bcff9c05..f670dd1daed 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-49.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-49.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-5.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-5.json
index 10f5b9a26d6..ef0e370eca4 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-5.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-5.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-50.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-50.json
index 5f8fc01e173..2cf8fcdea4d 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-50.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-50.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-51.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-51.json
index 93bc0f202a2..3560a361351 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-51.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-51.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-52.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-52.json
index 621a7d634d6..71cfdf07e27 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-52.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-52.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-53.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-53.json
index 65ddbe06375..4230fde228c 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-53.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-53.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-54.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-54.json
index 46ba12cb549..de3cf07fd7d 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-54.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-54.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-55.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-55.json
index b8dc0ab272f..9d772ff9ab0 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-55.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-55.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-56.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-56.json
index 74edb5ad684..ed800696a95 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-56.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-56.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-57.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-57.json
index 016f292002b..30c5183652f 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-57.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-57.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-58.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-58.json
index 6aa1a0c737a..43f60a81bc3 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-58.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-58.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-59.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-59.json
index 3fe6832e23e..94aaa581a1e 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-59.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-59.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-6.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-6.json
index 5abbf6d0d2b..78ec4d40b5d 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-6.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-6.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-60.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-60.json
index c49a3163a0a..8b9af0fdd64 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-60.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-60.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-61.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-61.json
index dea4d630540..ceeba78c65b 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-61.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-61.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-62.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-62.json
index 25fe5b4f8c0..ed4cb4fd9d9 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-62.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-62.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-63.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-63.json
index aa1f46bea5a..8a05573c3c6 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-63.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-63.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-64.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-64.json
index 606251021a3..557bbcdbc1d 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-64.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-64.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-65.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-65.json
index 73975ab4974..56bf0e496fb 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-65.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-65.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-66.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-66.json
index b640ef6adb4..65a55df00cc 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-66.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-66.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-67.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-67.json
index 612e8b0f119..811d97ba5a2 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-67.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-67.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-68.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-68.json
index 91b2fdee528..cbbc92e5514 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-68.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-68.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-69.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-69.json
index d1ec9c0237f..f9b69a5fcca 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-69.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-69.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-7.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-7.json
index 9636a87dcd0..1dc0877fbad 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-7.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-7.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-70.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-70.json
index 79fd42ef3b5..b68e0f36bf8 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-70.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-70.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-71.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-71.json
index 0159c6c789b..f8443aa78ed 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-71.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-71.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-72.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-72.json
index e7c5b916faf..4b2f12f94d1 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-72.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-72.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-73.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-73.json
index 05b71bb1fc7..a490bc2839c 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-73.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-73.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-74.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-74.json
index 709ca703936..6617c15a965 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-74.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-74.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-75.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-75.json
index 6c54e752db9..ddaf415e37d 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-75.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-75.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-76.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-76.json
index 0e648b5b878..2ebfd79d0a4 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-76.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-76.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-77.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-77.json
index 39f5378bf5f..8bea0e28944 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-77.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-77.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-78.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-78.json
index 61335af65f7..a9bab6a000d 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-78.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-78.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-79.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-79.json
index 394f7f2e115..1fe1c31bebd 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-79.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-79.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-8.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-8.json
index 9b6a8615cc4..10cb5627889 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-8.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-8.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-80.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-80.json
index 5a2fdf231a8..c1a20136c73 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-80.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-80.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-81.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-81.json
index bd0c4e92395..5aff37cc539 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-81.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-81.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-82.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-82.json
index 47bf3b1eb2a..42b2b9d33a1 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-82.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-82.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-83.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-83.json
index 6462bb77ddc..5a51210bc46 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-83.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-83.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-84.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-84.json
index 797cc24c2e3..35d6d130f0d 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-84.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-84.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-85.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-85.json
index a0ea5ba8b5d..a3d3a611f7f 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-85.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-85.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-86.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-86.json
index 6ef87cc5fe4..6d8813f66ce 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-86.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-86.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-87.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-87.json
index 73acbf0d89a..f0d5c7add8a 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-87.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-87.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-88.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-88.json
index 61f0e31fa80..14b7cc08441 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-88.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-88.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-89.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-89.json
index 8d42ad0c2f7..215128d7161 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-89.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-89.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-9.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-9.json
index e0a7808245d..7f646ad929f 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-9.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-9.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-90.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-90.json
index 904f74da77e..6df3b280e5c 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-90.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-90.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-91.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-91.json
index 1a66b1e2669..a733ba69203 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-91.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-91.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-92.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-92.json
index b1508b2a478..7459ec8380d 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-92.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-92.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-93.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-93.json
index 108e3f22cf5..449b2e1fdef 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-93.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-93.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-94.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-94.json
index 5d357cce0ce..1a74ed6d138 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-94.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-94.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-95.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-95.json
index ca8097f0f95..a7dc88d68f8 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-95.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-95.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-96.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-96.json
index 61d238a6037..576857b6208 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-96.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-96.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-97.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-97.json
index 32ff44c10b1..d865ff54b33 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-97.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-97.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-98.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-98.json
index e2374cc0d1e..f3d46b658f1 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-98.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-98.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-99.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-99.json
index 52d67fe56f9..c4aeb2968da 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-99.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-99.json
@@ -243,7 +243,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grouille/nodes/grouille-1.json b/data/grid5000/sites/nancy/clusters/grouille/nodes/grouille-1.json
index c72b43b6e06..0666772c62a 100644
--- a/data/grid5000/sites/nancy/clusters/grouille/nodes/grouille-1.json
+++ b/data/grid5000/sites/nancy/clusters/grouille/nodes/grouille-1.json
@@ -292,7 +292,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grouille/nodes/grouille-2.json b/data/grid5000/sites/nancy/clusters/grouille/nodes/grouille-2.json
index 5a062fc89ef..96cad62c2e5 100644
--- a/data/grid5000/sites/nancy/clusters/grouille/nodes/grouille-2.json
+++ b/data/grid5000/sites/nancy/clusters/grouille/nodes/grouille-2.json
@@ -292,7 +292,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grue/nodes/grue-1.json b/data/grid5000/sites/nancy/clusters/grue/nodes/grue-1.json
index a0bc59419ee..b806ec98282 100644
--- a/data/grid5000/sites/nancy/clusters/grue/nodes/grue-1.json
+++ b/data/grid5000/sites/nancy/clusters/grue/nodes/grue-1.json
@@ -316,7 +316,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grue/nodes/grue-2.json b/data/grid5000/sites/nancy/clusters/grue/nodes/grue-2.json
index 34e61ac3e3b..c89df428d26 100644
--- a/data/grid5000/sites/nancy/clusters/grue/nodes/grue-2.json
+++ b/data/grid5000/sites/nancy/clusters/grue/nodes/grue-2.json
@@ -316,7 +316,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grue/nodes/grue-3.json b/data/grid5000/sites/nancy/clusters/grue/nodes/grue-3.json
index c0960edd770..edad688b78f 100644
--- a/data/grid5000/sites/nancy/clusters/grue/nodes/grue-3.json
+++ b/data/grid5000/sites/nancy/clusters/grue/nodes/grue-3.json
@@ -316,7 +316,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grue/nodes/grue-4.json b/data/grid5000/sites/nancy/clusters/grue/nodes/grue-4.json
index b985c9302c6..e4dcb8ea431 100644
--- a/data/grid5000/sites/nancy/clusters/grue/nodes/grue-4.json
+++ b/data/grid5000/sites/nancy/clusters/grue/nodes/grue-4.json
@@ -316,7 +316,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grue/nodes/grue-5.json b/data/grid5000/sites/nancy/clusters/grue/nodes/grue-5.json
index 4de464b12f6..c42f4756d66 100644
--- a/data/grid5000/sites/nancy/clusters/grue/nodes/grue-5.json
+++ b/data/grid5000/sites/nancy/clusters/grue/nodes/grue-5.json
@@ -316,7 +316,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gruss/nodes/gruss-1.json b/data/grid5000/sites/nancy/clusters/gruss/nodes/gruss-1.json
index 5ded8e1e92d..90e885e41a4 100644
--- a/data/grid5000/sites/nancy/clusters/gruss/nodes/gruss-1.json
+++ b/data/grid5000/sites/nancy/clusters/gruss/nodes/gruss-1.json
@@ -302,7 +302,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gruss/nodes/gruss-2.json b/data/grid5000/sites/nancy/clusters/gruss/nodes/gruss-2.json
index 625270ef324..57fc5e747e9 100644
--- a/data/grid5000/sites/nancy/clusters/gruss/nodes/gruss-2.json
+++ b/data/grid5000/sites/nancy/clusters/gruss/nodes/gruss-2.json
@@ -302,7 +302,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gruss/nodes/gruss-3.json b/data/grid5000/sites/nancy/clusters/gruss/nodes/gruss-3.json
index b1d2b74d7ef..4e0b8c90e5a 100644
--- a/data/grid5000/sites/nancy/clusters/gruss/nodes/gruss-3.json
+++ b/data/grid5000/sites/nancy/clusters/gruss/nodes/gruss-3.json
@@ -302,7 +302,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/gruss/nodes/gruss-4.json b/data/grid5000/sites/nancy/clusters/gruss/nodes/gruss-4.json
index b51ccedca94..d679886d880 100644
--- a/data/grid5000/sites/nancy/clusters/gruss/nodes/gruss-4.json
+++ b/data/grid5000/sites/nancy/clusters/gruss/nodes/gruss-4.json
@@ -302,7 +302,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-1.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-1.json
index 0fc1d615578..464e620fb3d 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-1.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-1.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-10.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-10.json
index 6a0926609d8..c38a674c4f5 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-10.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-10.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-11.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-11.json
index 49340002fb8..56a6338945d 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-11.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-11.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-12.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-12.json
index e72a80cb129..81bcc3770aa 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-12.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-12.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-13.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-13.json
index cc1fe94614c..59493eb065d 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-13.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-13.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-14.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-14.json
index 909a5440ef0..9725a411190 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-14.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-14.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-15.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-15.json
index 556f390ffa6..cb1f145ea38 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-15.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-15.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-16.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-16.json
index c60653c01ec..e87677c36d8 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-16.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-16.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-17.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-17.json
index 68729bea8f1..bea105daa8a 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-17.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-17.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-18.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-18.json
index ce95bbb1c2f..4a46fe95ce6 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-18.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-18.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-19.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-19.json
index f8938e75b1f..f031ab88d70 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-19.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-19.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-2.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-2.json
index 6bef16b8377..f073c4331ea 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-2.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-2.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-20.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-20.json
index 09b2ad87a8f..c698fd53f99 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-20.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-20.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-21.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-21.json
index 32035ddfbe6..188961817e7 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-21.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-21.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-22.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-22.json
index e0b55ab1472..e4fcca804be 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-22.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-22.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-23.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-23.json
index 97c144536f2..2fb7c539d4c 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-23.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-23.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-24.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-24.json
index 0467d3ae5c0..174fa093249 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-24.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-24.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-25.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-25.json
index dfa9457dfff..4366c4c255e 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-25.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-25.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-26.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-26.json
index d3288d5c586..b29c4f01ede 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-26.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-26.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-27.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-27.json
index 2d65bf7d162..3788179356d 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-27.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-27.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-28.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-28.json
index 174c96960a7..c72d1e59806 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-28.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-28.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-29.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-29.json
index a25e3d0711d..7e8b193d32d 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-29.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-29.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-3.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-3.json
index 0ff1f317ddf..e4427c517b2 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-3.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-3.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-30.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-30.json
index c95ebfdf902..6ea0b5f7099 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-30.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-30.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-31.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-31.json
index cb6f5211e32..66a41d11c86 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-31.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-31.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-32.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-32.json
index b9bda9627e9..f3802ea75bb 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-32.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-32.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-33.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-33.json
index 13acb2c8f17..b86a8653999 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-33.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-33.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-34.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-34.json
index f76fe557f17..43c8113fec0 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-34.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-34.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-35.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-35.json
index 221f293994a..99e5af05c04 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-35.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-35.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-36.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-36.json
index 41b408138ae..cc89b4ec9a2 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-36.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-36.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-37.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-37.json
index 80b0520e53a..31aabe42dda 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-37.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-37.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-38.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-38.json
index 1fddcb2c6fc..3bb88f82f39 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-38.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-38.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-39.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-39.json
index b3a5edd5907..b007ca60aba 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-39.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-39.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-4.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-4.json
index 48b14e54390..fe588bf864e 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-4.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-4.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-40.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-40.json
index d683d0eec21..c4571148c3b 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-40.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-40.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-41.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-41.json
index 5d319759654..dbebb72db5b 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-41.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-41.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-42.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-42.json
index efecaf608fc..daf595eff40 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-42.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-42.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-43.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-43.json
index c540141f51d..d8f6d81cd93 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-43.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-43.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-44.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-44.json
index 4d28d37e497..b7a032e2743 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-44.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-44.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-45.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-45.json
index 2346d919cab..789d94811e5 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-45.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-45.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-46.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-46.json
index 37ae1c3f2fd..1d6c7f74972 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-46.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-46.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-47.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-47.json
index f58268e142f..7f4cad22498 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-47.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-47.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-48.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-48.json
index 84049d790f9..a0d0f944e5b 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-48.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-48.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-49.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-49.json
index b011228dffa..8c99f80bac0 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-49.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-49.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-5.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-5.json
index da98d5875e3..beaa574a2bd 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-5.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-5.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-50.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-50.json
index 76383bed52a..01d764b4e65 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-50.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-50.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-51.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-51.json
index 9323cac5c68..186063cf033 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-51.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-51.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-52.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-52.json
index 19766e6404f..e57d2dfa48a 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-52.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-52.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-53.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-53.json
index 14095cb0889..92de75ecfb3 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-53.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-53.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-54.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-54.json
index 21d6ffd6607..f09e1e1f952 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-54.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-54.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-55.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-55.json
index efc25f12124..112f6920359 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-55.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-55.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-56.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-56.json
index 175147e6b01..72a9b68d7bb 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-56.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-56.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-57.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-57.json
index b0960ca89f6..4378670933c 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-57.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-57.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-58.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-58.json
index f70eba1abf7..5f0dedb1b51 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-58.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-58.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-59.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-59.json
index cd4869c647c..a1d221e64b4 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-59.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-59.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-6.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-6.json
index b30820a3bc5..42f5f1271e5 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-6.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-6.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-60.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-60.json
index 74c57b695a4..52cdc74bd7f 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-60.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-60.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-61.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-61.json
index 8a77dd88f73..0e2af28878e 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-61.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-61.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-62.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-62.json
index 4ab2f8e648a..fc831a311ef 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-62.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-62.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-63.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-63.json
index 3ef8e859e97..4ce426ef5f7 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-63.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-63.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-64.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-64.json
index 885e7e7e551..0a1c8f865ca 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-64.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-64.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-7.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-7.json
index 199e4602434..f1d9f6a7834 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-7.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-7.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-8.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-8.json
index 55c32f90504..fae0d54d1ba 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-8.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-8.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-9.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-9.json
index 7d39523d2fa..b54c97e9028 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-9.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-9.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-1.json b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-1.json
index d2c220dc892..59e0b3edbae 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-1.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-1.json
@@ -235,7 +235,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-10.json b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-10.json
index ccbeed8740c..5e2258e09ea 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-10.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-10.json
@@ -235,7 +235,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-11.json b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-11.json
index 21d07c7b5b5..9b0532bcb6e 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-11.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-11.json
@@ -235,7 +235,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-12.json b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-12.json
index 616337ebce7..cce76116ad3 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-12.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-12.json
@@ -235,7 +235,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-13.json b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-13.json
index 0d7db9bdd20..9ded1f51de2 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-13.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-13.json
@@ -235,7 +235,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-14.json b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-14.json
index 400174c858f..8cbc2236eef 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-14.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-14.json
@@ -235,7 +235,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-15.json b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-15.json
index ecbad2534b8..01d1fd18aa8 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-15.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-15.json
@@ -235,7 +235,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-16.json b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-16.json
index ebb05c6c36d..e8023fb9b97 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-16.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-16.json
@@ -235,7 +235,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-17.json b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-17.json
index d26cf621bd1..c65e4725553 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-17.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-17.json
@@ -235,7 +235,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-18.json b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-18.json
index 54fd0be4978..b37e5ad32f8 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-18.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-18.json
@@ -235,7 +235,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-19.json b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-19.json
index de23f5ed900..3c13bd3c55e 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-19.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-19.json
@@ -235,7 +235,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-2.json b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-2.json
index 162343a8b63..f74833a15cb 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-2.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-2.json
@@ -235,7 +235,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-20.json b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-20.json
index 48b05f22875..e237bcabd78 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-20.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-20.json
@@ -235,7 +235,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-21.json b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-21.json
index d343f49e1cc..694d0c95de2 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-21.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-21.json
@@ -235,7 +235,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-22.json b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-22.json
index 205951fc1a2..4eac90630e2 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-22.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-22.json
@@ -235,7 +235,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-3.json b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-3.json
index 88368bda01c..33229aa0ecc 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-3.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-3.json
@@ -235,7 +235,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-4.json b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-4.json
index 6309f06c196..8f6162fbca5 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-4.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-4.json
@@ -235,7 +235,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-5.json b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-5.json
index 3b2e01f0df9..6466b22c374 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-5.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-5.json
@@ -235,7 +235,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-6.json b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-6.json
index edefbeac7be..d13e40534cc 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-6.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-6.json
@@ -235,7 +235,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-7.json b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-7.json
index ca1536ab8c0..8f05ac851a6 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-7.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-7.json
@@ -235,7 +235,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-8.json b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-8.json
index 3acaff66bd5..1dcd494c3ff 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-8.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-8.json
@@ -235,7 +235,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-9.json b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-9.json
index 782fa0c3912..9017c5e1a78 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-9.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-9.json
@@ -235,7 +235,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-1.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-1.json
index 0653e00a05b..a0f52c2c1fe 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-1.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-1.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-10.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-10.json
index 6820b71b78f..4e953d7df91 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-10.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-10.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-11.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-11.json
index 0524d7d25d7..fd87cd27a57 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-11.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-11.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-12.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-12.json
index 29f7ede763a..968fba7d12c 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-12.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-12.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-13.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-13.json
index a4d5377cedb..8da2f719a32 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-13.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-13.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-14.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-14.json
index 4b04256b3a2..523009c173c 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-14.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-14.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-15.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-15.json
index 5ca4a81bec2..fbcc76723e1 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-15.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-15.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-16.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-16.json
index ab49a1290b5..33d256b1be8 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-16.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-16.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-17.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-17.json
index 0723a8615cb..5402fbbffbd 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-17.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-17.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-18.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-18.json
index af38684e75a..63dc4b9f8b7 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-18.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-18.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-19.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-19.json
index 47acae14134..98937ae8e44 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-19.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-19.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-2.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-2.json
index 6dcc0bafb91..98599ecd3fd 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-2.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-2.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-20.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-20.json
index 4262e112db9..22c7d1f65ec 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-20.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-20.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-21.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-21.json
index 5b1f6ff097e..34f6f9f2d8c 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-21.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-21.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-22.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-22.json
index 642019ac0a9..e5ec3c07adf 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-22.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-22.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-23.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-23.json
index 3ac476a5cbb..bd439d4ffa9 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-23.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-23.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-24.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-24.json
index 322dcd2a43d..724be5e4e70 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-24.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-24.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-25.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-25.json
index b9415019d5c..a63501735fa 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-25.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-25.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-26.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-26.json
index f165f68be4b..e10176bf47d 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-26.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-26.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-27.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-27.json
index c3f3ef5d574..d4c265043a6 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-27.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-27.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-28.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-28.json
index 278c85e1bce..9c56951efff 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-28.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-28.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-29.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-29.json
index 4720290a535..cb1e8613f68 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-29.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-29.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-3.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-3.json
index 045c0226dab..e076331459b 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-3.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-3.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-30.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-30.json
index 92daae51331..5360a1f535b 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-30.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-30.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-31.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-31.json
index 5fa312b3ba3..574a097f70f 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-31.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-31.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-32.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-32.json
index 32afcc3758f..e2655c772f0 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-32.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-32.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-33.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-33.json
index beb8e994993..1049d2d3f04 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-33.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-33.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-34.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-34.json
index a8124bf16f9..748270c5e29 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-34.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-34.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-35.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-35.json
index 0d0edd64c0b..d49b1a1d202 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-35.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-35.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-36.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-36.json
index 5f8ba6dd46a..6e7ec694032 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-36.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-36.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-37.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-37.json
index d46aba7ac64..519e8328efd 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-37.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-37.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-38.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-38.json
index 9e7bf609406..4ce67c34ca1 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-38.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-38.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-39.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-39.json
index 08c6b510d38..bc6db99b049 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-39.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-39.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-4.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-4.json
index 1c49ad3905f..3eb4f8c9929 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-4.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-4.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-40.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-40.json
index 99d20f7132a..3ce2cd482bc 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-40.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-40.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-41.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-41.json
index 30fd8db1986..9220b6bdc5f 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-41.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-41.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-42.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-42.json
index 28a3892fe5f..3da869b884c 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-42.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-42.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-43.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-43.json
index efab9fc4304..777b4592431 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-43.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-43.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-44.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-44.json
index 45f0ce60d2c..58dbdd68457 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-44.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-44.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-45.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-45.json
index ea242d53274..52317d33912 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-45.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-45.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-46.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-46.json
index fd4464c4b03..9525c739ffa 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-46.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-46.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-47.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-47.json
index 3d4b01cf035..7d0d09bd78c 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-47.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-47.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-48.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-48.json
index 7139e5d13c8..b181b1c9b0d 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-48.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-48.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-5.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-5.json
index 9adc1aeeefa..66576f5b109 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-5.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-5.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-6.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-6.json
index ded44b6a5a1..da3911f2272 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-6.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-6.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-7.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-7.json
index 033ff0bbe9e..8c81ed63b32 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-7.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-7.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-8.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-8.json
index bb9e932c2d3..39037b242c9 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-8.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-8.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-9.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-9.json
index 5bf10e3c6aa..0fd5fec8cea 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-9.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-9.json
@@ -236,7 +236,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-1.json b/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-1.json
index 56d64e84d5a..92ac490f534 100644
--- a/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-1.json
+++ b/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-1.json
@@ -324,7 +324,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-2.json b/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-2.json
index 592bc63a3a9..5e6ae4f83ec 100644
--- a/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-2.json
+++ b/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-2.json
@@ -324,7 +324,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-3.json b/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-3.json
index 8e81df7a862..bfe018a21b0 100644
--- a/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-3.json
+++ b/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-3.json
@@ -324,7 +324,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-4.json b/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-4.json
index 307bb11aaa4..8d6ef0e886b 100644
--- a/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-4.json
+++ b/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-4.json
@@ -324,7 +324,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-5.json b/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-5.json
index c394fe9c4ce..72bc2ce2523 100644
--- a/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-5.json
+++ b/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-5.json
@@ -324,7 +324,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-6.json b/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-6.json
index a761571bc19..b65817e606e 100644
--- a/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-6.json
+++ b/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-6.json
@@ -324,7 +324,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-7.json b/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-7.json
index cbf990152a4..87ab520e742 100644
--- a/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-7.json
+++ b/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-7.json
@@ -324,7 +324,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-8.json b/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-8.json
index 76c4c67ea77..c25cc97c113 100644
--- a/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-8.json
+++ b/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-8.json
@@ -324,7 +324,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-1.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-1.json
index 1a1b134e564..91a32549bd6 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-1.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-1.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-10.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-10.json
index 32d4b8d2f02..30eb1fa12c0 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-10.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-10.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-11.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-11.json
index 0efa7ed7b44..11c1488f69c 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-11.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-11.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-12.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-12.json
index 305589299b3..50be114076c 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-12.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-12.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-13.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-13.json
index a58d135c709..f2b383fdd14 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-13.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-13.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-14.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-14.json
index 429dd2024c8..2409592c2a8 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-14.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-14.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-15.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-15.json
index 5f699f99d42..b0f0d8a14b5 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-15.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-15.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-17.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-17.json
index cecadd1115f..086cb1f9bcd 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-17.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-17.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-18.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-18.json
index d5d0ae26d01..32d5773cf02 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-18.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-18.json
@@ -279,7 +279,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-19.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-19.json
index a8088ff93c3..4e6737ba8df 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-19.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-19.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-2.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-2.json
index 041b788839d..3f2fc9f3665 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-2.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-2.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-20.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-20.json
index 09fb429e897..6a1e0fe09e8 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-20.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-20.json
@@ -279,7 +279,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-21.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-21.json
index 5f77f003ffb..253fbd875ae 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-21.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-21.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-22.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-22.json
index 80a6c7aec7e..344e75c5a13 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-22.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-22.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-23.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-23.json
index df17535b5df..bd922fdae72 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-23.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-23.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-24.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-24.json
index 599245fa09b..cdcced59138 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-24.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-24.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-25.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-25.json
index 4d4ab887a37..dc9af8e6074 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-25.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-25.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-26.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-26.json
index 6a8829c0cf6..196899cdc40 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-26.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-26.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-27.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-27.json
index 9163ceed733..d20a102ece8 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-27.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-27.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-28.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-28.json
index d7ffd1542bd..f9a789e1c37 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-28.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-28.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-3.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-3.json
index 40e51199c8a..6d0aa4cfcda 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-3.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-3.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-4.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-4.json
index e8c39d2e539..183195cd853 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-4.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-4.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-5.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-5.json
index 186877489b3..d750bff4637 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-5.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-5.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-6.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-6.json
index 0beb495d6ac..70848874336 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-6.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-6.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-7.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-7.json
index 2e934af1b00..fd14cc86b2f 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-7.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-7.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-8.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-8.json
index 5dae7390c13..a9ed1698766 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-8.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-8.json
@@ -279,7 +279,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-9.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-9.json
index 13f3f19d478..ee027baa2bd 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-9.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-9.json
@@ -279,7 +279,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-1.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-1.json
index a484f5aa03d..dbb1a64ffe0 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-1.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-1.json
@@ -279,7 +279,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-10.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-10.json
index c3c6ff41a8d..740e560853c 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-10.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-10.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-11.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-11.json
index 42e91f5368d..a78b3d73975 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-11.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-11.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-12.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-12.json
index c08253b63ee..d0777165292 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-12.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-12.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-13.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-13.json
index 11cc6c52d87..35260cb53e1 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-13.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-13.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-14.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-14.json
index 2ba8484c4d9..0c4e6537ff5 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-14.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-14.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-15.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-15.json
index 0d490fbc598..7ce2ced8c3b 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-15.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-15.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-16.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-16.json
index 60df327dc84..46e8d4f7b93 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-16.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-16.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-17.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-17.json
index 10dac2d13b6..7c226ee4648 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-17.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-17.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-18.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-18.json
index 3fd82889cca..0a573d2f0cd 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-18.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-18.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-19.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-19.json
index 8089d6f0e48..0b6ddeb01cd 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-19.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-19.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-2.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-2.json
index ffc5bad5b75..2a1803edd25 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-2.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-2.json
@@ -279,7 +279,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-20.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-20.json
index d80eb064162..6bce8b3f14c 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-20.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-20.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-21.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-21.json
index ff0d0765af2..89d33a6dedb 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-21.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-21.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-22.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-22.json
index 306b6419923..dbd69012653 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-22.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-22.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-23.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-23.json
index b7088a5e7d9..7bd55396d6f 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-23.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-23.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-24.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-24.json
index d736f8a069f..f2b1760aae5 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-24.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-24.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-25.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-25.json
index ebf2415b577..a4a0c45d2d0 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-25.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-25.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-26.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-26.json
index 02b99dbd66e..ae56be214da 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-26.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-26.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-27.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-27.json
index f083162e91a..1dc15253351 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-27.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-27.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-28.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-28.json
index 0910d0a8c02..9487ef43ea2 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-28.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-28.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-29.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-29.json
index f56db66e97e..d3e4422cef3 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-29.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-29.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-3.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-3.json
index c4a65fd11d8..c8b565ed5ac 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-3.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-3.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-30.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-30.json
index 476a68a2f9d..8272764a20c 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-30.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-30.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-31.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-31.json
index b3086c212a8..223b2c4f5fc 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-31.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-31.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-32.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-32.json
index ceaaa25c978..6485f8779fc 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-32.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-32.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-33.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-33.json
index a29022fcaa8..5d3e4f0d594 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-33.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-33.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-34.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-34.json
index d6053447ab6..24b09557087 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-34.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-34.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-35.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-35.json
index 2dca4bc4cb0..f3a8b06cb82 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-35.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-35.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-36.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-36.json
index 46d54e3183e..bc7e47b0dc6 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-36.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-36.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-37.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-37.json
index 0e4384aaa4b..08be3d45085 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-37.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-37.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-38.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-38.json
index a96cba8f6c8..28abcb513c7 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-38.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-38.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-39.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-39.json
index b5fb4b51fcc..979775f7379 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-39.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-39.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-4.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-4.json
index 0f348b96b3f..713717bd950 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-4.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-4.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-40.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-40.json
index f67fd684dfc..bf6771557ab 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-40.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-40.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-41.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-41.json
index a4dd7bf2135..2a244c8d7bc 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-41.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-41.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-42.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-42.json
index d99e6b80c02..d416817fee3 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-42.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-42.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-43.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-43.json
index 1730ca78957..43cfecda360 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-43.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-43.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-44.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-44.json
index fc18bb717fa..e77811ca5a9 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-44.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-44.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-45.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-45.json
index 8b8e62bc422..60609a5fbac 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-45.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-45.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-46.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-46.json
index 9c3bfcb52ee..9952deb91cf 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-46.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-46.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-47.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-47.json
index ec26ddd7020..f71cb7ce312 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-47.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-47.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-48.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-48.json
index 94ce8bb1b56..48d35359faa 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-48.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-48.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-49.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-49.json
index 41459e62ad4..c1fddd727a5 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-49.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-49.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-5.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-5.json
index e82eee2c2ed..f232c3d2b95 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-5.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-5.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-50.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-50.json
index 1994e7467cf..6b1f099ebea 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-50.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-50.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-51.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-51.json
index 0963ea47436..a1a96d49744 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-51.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-51.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-52.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-52.json
index db490c36439..9896b2808ff 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-52.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-52.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-53.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-53.json
index fd07154fb43..011ce2d2ce0 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-53.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-53.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-54.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-54.json
index e4b634b8da2..651c5686d75 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-54.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-54.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-55.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-55.json
index eac47e02cd2..a459b4585eb 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-55.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-55.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-56.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-56.json
index 7da23ece684..d07fc010522 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-56.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-56.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-57.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-57.json
index 41784db0815..820b623f4df 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-57.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-57.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-58.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-58.json
index cd4deeef7b4..7582d521909 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-58.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-58.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-59.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-59.json
index 20ffc703b5c..96e0cb20e26 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-59.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-59.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
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diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-6.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-6.json
index 0aa80338647..1fadcec81ab 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-6.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-6.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-60.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-60.json
index 67a66bf7a93..f62e7dd4dc1 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-60.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-60.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-61.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-61.json
index 900586a722e..e530377a576 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-61.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-61.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-62.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-62.json
index c28aece8225..552a0da9eb6 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-62.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-62.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-63.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-63.json
index f3642301384..07a9aab7d65 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-63.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-63.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-64.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-64.json
index 80d217a11fd..cdfc3579db5 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-64.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-64.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-65.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-65.json
index fb04b8f467a..bf437a53898 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-65.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-65.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-66.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-66.json
index a71b0c77743..ecd4c79184c 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-66.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-66.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-67.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-67.json
index 5d160ab81b3..c439cd9dace 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-67.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-67.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-68.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-68.json
index e6ec4bce244..556e25ce132 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-68.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-68.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-69.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-69.json
index f86a47f7b75..7644210baf1 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-69.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-69.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-7.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-7.json
index 118963dd4e3..30806f5d12d 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-7.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-7.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-70.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-70.json
index 1dade3966ba..ea1fdb98385 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-70.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-70.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-71.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-71.json
index e472fe23a66..b26dcb9108b 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-71.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-71.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-72.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-72.json
index 2f8f0b011da..e5d247d6fb0 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-72.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-72.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-8.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-8.json
index a79af77f0fe..f0ac2bbcba2 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-8.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-8.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-9.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-9.json
index fc468fd2c54..88a62631c52 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-9.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-9.json
@@ -285,7 +285,7 @@
   "software": {
     "forced-deployment-timestamp": 202007300948,
     "postinstall-version": "1.2021102200",
-    "standard-environment": "debian10-x64-std"
+    "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
     {
diff --git a/input/grid5000/sites/grenoble/clusters/dahu/dahu.yaml b/input/grid5000/sites/grenoble/clusters/dahu/dahu.yaml
index afac5496031..545d74a5ed4 100644
--- a/input/grid5000/sites/grenoble/clusters/dahu/dahu.yaml
+++ b/input/grid5000/sites/grenoble/clusters/dahu/dahu.yaml
@@ -16,7 +16,7 @@ nodes:
       microarchitecture: Skylake
       clock_speed: 2100000000
     software:
-      standard-environment: debian10-x64-std
+      standard-environment: debian11-x64-std
     management_tools:
       bmc_vendor_tool: racadm
     supported_job_types:
diff --git a/input/grid5000/sites/grenoble/clusters/drac/drac.yaml b/input/grid5000/sites/grenoble/clusters/drac/drac.yaml
index 3660939505a..eb9e4f12f30 100644
--- a/input/grid5000/sites/grenoble/clusters/drac/drac.yaml
+++ b/input/grid5000/sites/grenoble/clusters/drac/drac.yaml
@@ -17,7 +17,7 @@ nodes:
       besteffort: true
       max_walltime: 0
     software:
-      standard-environment: debian10-ppc64-std
+      standard-environment: debian11-ppc64-std
     management_tools:
       ipmitool:
         retries: 3
diff --git a/input/grid5000/sites/grenoble/clusters/troll/troll.yaml b/input/grid5000/sites/grenoble/clusters/troll/troll.yaml
index 4e63e3d534c..0c5c183bec2 100644
--- a/input/grid5000/sites/grenoble/clusters/troll/troll.yaml
+++ b/input/grid5000/sites/grenoble/clusters/troll/troll.yaml
@@ -13,7 +13,7 @@ nodes:
       microarchitecture: Cascade Lake-SP
       clock_speed: 2300000000
     software:
-      standard-environment: debian10-x64-std
+      standard-environment: debian11-x64-std
     management_tools:
       bmc_vendor_tool: racadm
     supported_job_types:
diff --git a/input/grid5000/sites/grenoble/clusters/yeti/yeti.yaml b/input/grid5000/sites/grenoble/clusters/yeti/yeti.yaml
index 7e92a29821d..1564fd7f3e7 100644
--- a/input/grid5000/sites/grenoble/clusters/yeti/yeti.yaml
+++ b/input/grid5000/sites/grenoble/clusters/yeti/yeti.yaml
@@ -15,7 +15,7 @@ nodes:
       microarchitecture: Skylake
       clock_speed: 2100000000
     software:
-      standard-environment: debian10-x64-std
+      standard-environment: debian11-x64-std
     management_tools:
       bmc_vendor_tool: racadm
     supported_job_types:
diff --git a/input/grid5000/sites/lille/clusters/chetemi/chetemi.yaml b/input/grid5000/sites/lille/clusters/chetemi/chetemi.yaml
index 198124e1d3a..b33ac3f4de4 100644
--- a/input/grid5000/sites/lille/clusters/chetemi/chetemi.yaml
+++ b/input/grid5000/sites/lille/clusters/chetemi/chetemi.yaml
@@ -19,7 +19,7 @@ nodes:
       microarchitecture: Broadwell
       clock_speed: 2200000000
     software:
-      standard-environment: debian10-x64-std
+      standard-environment: debian11-x64-std
     management_tools:
       bmc_vendor_tool: racadm
     network_adapters:
diff --git a/input/grid5000/sites/lille/clusters/chiclet/chiclet.yaml b/input/grid5000/sites/lille/clusters/chiclet/chiclet.yaml
index b6f8c5661a5..03719937ee5 100644
--- a/input/grid5000/sites/lille/clusters/chiclet/chiclet.yaml
+++ b/input/grid5000/sites/lille/clusters/chiclet/chiclet.yaml
@@ -19,7 +19,7 @@ nodes:
       microarchitecture: Zen
       clock_speed: 2200000000
     software:
-      standard-environment: debian10-x64-std
+      standard-environment: debian11-x64-std
     management_tools:
       bmc_vendor_tool: racadm
     network_adapters:
diff --git a/input/grid5000/sites/lille/clusters/chifflet/chifflet.yaml b/input/grid5000/sites/lille/clusters/chifflet/chifflet.yaml
index 22a5f5300a1..a25c516a0e4 100644
--- a/input/grid5000/sites/lille/clusters/chifflet/chifflet.yaml
+++ b/input/grid5000/sites/lille/clusters/chifflet/chifflet.yaml
@@ -19,7 +19,7 @@ nodes:
       microarchitecture: Broadwell
       clock_speed: 2400000000
     software:
-      standard-environment: debian10-x64-std
+      standard-environment: debian11-x64-std
     management_tools:
       bmc_vendor_tool: racadm
     network_adapters:
diff --git a/input/grid5000/sites/lille/clusters/chifflot/chifflot.yaml b/input/grid5000/sites/lille/clusters/chifflot/chifflot.yaml
index 110c5190293..dd124dd2f26 100644
--- a/input/grid5000/sites/lille/clusters/chifflot/chifflot.yaml
+++ b/input/grid5000/sites/lille/clusters/chifflot/chifflot.yaml
@@ -19,7 +19,7 @@ nodes:
       microarchitecture: Skylake
       clock_speed: 2600000000
     software:
-      standard-environment: debian10-x64-std
+      standard-environment: debian11-x64-std
     management_tools:
       bmc_vendor_tool: racadm
     network_adapters:
diff --git a/input/grid5000/sites/luxembourg/clusters/petitprince/petitprince.yaml b/input/grid5000/sites/luxembourg/clusters/petitprince/petitprince.yaml
index 322d4ef2755..29c50773311 100644
--- a/input/grid5000/sites/luxembourg/clusters/petitprince/petitprince.yaml
+++ b/input/grid5000/sites/luxembourg/clusters/petitprince/petitprince.yaml
@@ -13,7 +13,7 @@ nodes:
       microarchitecture: Sandy Bridge
       clock_speed: 2000000000
     software:
-      standard-environment: debian10-x64-std
+      standard-environment: debian11-x64-std
     management_tools:
       bmc_vendor_tool: racadm
     supported_job_types:
diff --git a/input/grid5000/sites/lyon/clusters/gemini/gemini.yaml b/input/grid5000/sites/lyon/clusters/gemini/gemini.yaml
index bf04e961b9d..6b1e22046d8 100644
--- a/input/grid5000/sites/lyon/clusters/gemini/gemini.yaml
+++ b/input/grid5000/sites/lyon/clusters/gemini/gemini.yaml
@@ -38,7 +38,7 @@ nodes:
       microarchitecture: Broadwell
       clock_speed: 2200000000
     software:
-      standard-environment: debian10-x64-std
+      standard-environment: debian11-x64-std
     network_adapters:
       bmc:
         interface: Ethernet
diff --git a/input/grid5000/sites/lyon/clusters/hercule/hercule.yaml b/input/grid5000/sites/lyon/clusters/hercule/hercule.yaml
index 01c3c3bce94..669ab79f950 100644
--- a/input/grid5000/sites/lyon/clusters/hercule/hercule.yaml
+++ b/input/grid5000/sites/lyon/clusters/hercule/hercule.yaml
@@ -14,7 +14,7 @@ nodes:
       microarchitecture: Sandy Bridge
       clock_speed: 2000000000
     software:
-      standard-environment: debian10-x64-std
+      standard-environment: debian11-x64-std
     supported_job_types:
       deploy: true
       besteffort: true
diff --git a/input/grid5000/sites/lyon/clusters/nova/nova.yaml b/input/grid5000/sites/lyon/clusters/nova/nova.yaml
index f883c1af3e4..0e632a0fcf1 100644
--- a/input/grid5000/sites/lyon/clusters/nova/nova.yaml
+++ b/input/grid5000/sites/lyon/clusters/nova/nova.yaml
@@ -14,7 +14,7 @@ nodes:
       microarchitecture: Broadwell
       clock_speed: 2100000000
     software:
-      standard-environment: debian10-x64-std
+      standard-environment: debian11-x64-std
     management_tools:
       bmc_vendor_tool: racadm
     supported_job_types:
diff --git a/input/grid5000/sites/lyon/clusters/orion/orion.yaml b/input/grid5000/sites/lyon/clusters/orion/orion.yaml
index 679bdbd8d54..568890b68cf 100644
--- a/input/grid5000/sites/lyon/clusters/orion/orion.yaml
+++ b/input/grid5000/sites/lyon/clusters/orion/orion.yaml
@@ -14,7 +14,7 @@ nodes:
       microarchitecture: Sandy Bridge
       clock_speed: 2300000000
     software:
-      standard-environment: debian10-x64-std
+      standard-environment: debian11-x64-std
     management_tools:
       bmc_vendor_tool: racadm
     supported_job_types:
diff --git a/input/grid5000/sites/lyon/clusters/pyxis/pyxis.yaml b/input/grid5000/sites/lyon/clusters/pyxis/pyxis.yaml
index c18eb332f78..4a048d415d5 100644
--- a/input/grid5000/sites/lyon/clusters/pyxis/pyxis.yaml
+++ b/input/grid5000/sites/lyon/clusters/pyxis/pyxis.yaml
@@ -17,7 +17,7 @@ nodes:
       microarchitecture: Vulcan
       clock_speed: 2200000000
     software:
-      standard-environment: debian10-arm64-std
+      standard-environment: debian11-arm64-std
     network_adapters:
       bmc:
         interface: Ethernet
diff --git a/input/grid5000/sites/lyon/clusters/sagittaire/sagittaire.yaml b/input/grid5000/sites/lyon/clusters/sagittaire/sagittaire.yaml
index 1e44a524093..8fc3a191596 100644
--- a/input/grid5000/sites/lyon/clusters/sagittaire/sagittaire.yaml
+++ b/input/grid5000/sites/lyon/clusters/sagittaire/sagittaire.yaml
@@ -23,7 +23,7 @@ nodes:
       microarchitecture: K8
       clock_speed: 2400000000
     software:
-      standard-environment: debian10-x64-std
+      standard-environment: debian11-x64-std
     supported_job_types:
       deploy: true
       besteffort: true
diff --git a/input/grid5000/sites/lyon/clusters/taurus/taurus.yaml b/input/grid5000/sites/lyon/clusters/taurus/taurus.yaml
index c8bde3a1d84..4ded5d9eab4 100644
--- a/input/grid5000/sites/lyon/clusters/taurus/taurus.yaml
+++ b/input/grid5000/sites/lyon/clusters/taurus/taurus.yaml
@@ -19,7 +19,7 @@ nodes:
       microarchitecture: Sandy Bridge
       clock_speed: 2300000000
     software:
-      standard-environment: debian10-x64-std
+      standard-environment: debian11-x64-std
     management_tools:
       bmc_vendor_tool: racadm
     supported_job_types:
diff --git a/input/grid5000/sites/nancy/clusters/graffiti/graffiti.yaml b/input/grid5000/sites/nancy/clusters/graffiti/graffiti.yaml
index ccd5a08440e..19d7abe4d4f 100644
--- a/input/grid5000/sites/nancy/clusters/graffiti/graffiti.yaml
+++ b/input/grid5000/sites/nancy/clusters/graffiti/graffiti.yaml
@@ -12,7 +12,7 @@ nodes:
       microarchitecture: Skylake
       clock_speed: 2100000000
     software:
-      standard-environment: debian10-x64-std
+      standard-environment: debian11-x64-std
     management_tools:
       bmc_vendor_tool: racadm
     supported_job_types:
diff --git a/input/grid5000/sites/nancy/clusters/graoully/graoully.yaml b/input/grid5000/sites/nancy/clusters/graoully/graoully.yaml
index 6643eaad80d..64d5f7b59ac 100644
--- a/input/grid5000/sites/nancy/clusters/graoully/graoully.yaml
+++ b/input/grid5000/sites/nancy/clusters/graoully/graoully.yaml
@@ -15,7 +15,7 @@ nodes:
       microarchitecture: Haswell
       clock_speed: 2400000000
     software:
-      standard-environment: debian10-x64-std
+      standard-environment: debian11-x64-std
     management_tools:
       bmc_vendor_tool: racadm
     supported_job_types:
diff --git a/input/grid5000/sites/nancy/clusters/graphique/graphique.yaml b/input/grid5000/sites/nancy/clusters/graphique/graphique.yaml
index d4e001ba550..380f0f5f343 100644
--- a/input/grid5000/sites/nancy/clusters/graphique/graphique.yaml
+++ b/input/grid5000/sites/nancy/clusters/graphique/graphique.yaml
@@ -18,7 +18,7 @@ nodes:
       microarchitecture: Haswell
       clock_speed: 2400000000
     software:
-      standard-environment: debian10-x64-std
+      standard-environment: debian11-x64-std
     management_tools:
       bmc_vendor_tool: racadm
     storage_devices:
diff --git a/input/grid5000/sites/nancy/clusters/graphite/graphite.yaml b/input/grid5000/sites/nancy/clusters/graphite/graphite.yaml
index 087e209b758..fc282c1c0fe 100644
--- a/input/grid5000/sites/nancy/clusters/graphite/graphite.yaml
+++ b/input/grid5000/sites/nancy/clusters/graphite/graphite.yaml
@@ -15,7 +15,7 @@ nodes:
       microarchitecture: Sandy Bridge
       clock_speed: 2000000000
     software:
-      standard-environment: debian10-x64-std
+      standard-environment: debian11-x64-std
     management_tools:
       bmc_vendor_tool: racadm
     supported_job_types:
diff --git a/input/grid5000/sites/nancy/clusters/grappe/grappe.yaml b/input/grid5000/sites/nancy/clusters/grappe/grappe.yaml
index 7dd3235e038..1a29cf713e4 100644
--- a/input/grid5000/sites/nancy/clusters/grappe/grappe.yaml
+++ b/input/grid5000/sites/nancy/clusters/grappe/grappe.yaml
@@ -9,7 +9,7 @@ queues:
 nodes:
   grappe-[1-16]:
     software:
-      standard-environment: debian10-x64-std
+      standard-environment: debian11-x64-std
     management_tools:
       bmc_vendor_tool: racadm
     supported_job_types:
diff --git a/input/grid5000/sites/nancy/clusters/grcinq/grcinq.yaml b/input/grid5000/sites/nancy/clusters/grcinq/grcinq.yaml
index 7cc05058b2d..a8616d15d99 100644
--- a/input/grid5000/sites/nancy/clusters/grcinq/grcinq.yaml
+++ b/input/grid5000/sites/nancy/clusters/grcinq/grcinq.yaml
@@ -16,7 +16,7 @@ nodes:
       microarchitecture: Sandy Bridge
       clock_speed: 2000000000
     software:
-      standard-environment: debian10-x64-std
+      standard-environment: debian11-x64-std
     supported_job_types:
       deploy: true
       besteffort: true
diff --git a/input/grid5000/sites/nancy/clusters/grele/grele.yaml b/input/grid5000/sites/nancy/clusters/grele/grele.yaml
index a3952d9baa7..fbdc49687ac 100644
--- a/input/grid5000/sites/nancy/clusters/grele/grele.yaml
+++ b/input/grid5000/sites/nancy/clusters/grele/grele.yaml
@@ -18,7 +18,7 @@ nodes:
       microarchitecture: Broadwell
       clock_speed: 2200000000
     software:
-      standard-environment: debian10-x64-std
+      standard-environment: debian11-x64-std
     management_tools:
       bmc_vendor_tool: racadm
     network_adapters:
diff --git a/input/grid5000/sites/nancy/clusters/grimani/grimani.yaml b/input/grid5000/sites/nancy/clusters/grimani/grimani.yaml
index 8f7ec9cd8e0..d1b38e8019d 100644
--- a/input/grid5000/sites/nancy/clusters/grimani/grimani.yaml
+++ b/input/grid5000/sites/nancy/clusters/grimani/grimani.yaml
@@ -18,7 +18,7 @@ nodes:
       microarchitecture: Haswell
       clock_speed: 1600000000
     software:
-      standard-environment: debian10-x64-std
+      standard-environment: debian11-x64-std
     management_tools:
       bmc_vendor_tool: racadm
     storage_devices:
diff --git a/input/grid5000/sites/nancy/clusters/grimoire/grimoire.yaml b/input/grid5000/sites/nancy/clusters/grimoire/grimoire.yaml
index 6d25c0a92b3..6a8d0611689 100644
--- a/input/grid5000/sites/nancy/clusters/grimoire/grimoire.yaml
+++ b/input/grid5000/sites/nancy/clusters/grimoire/grimoire.yaml
@@ -15,7 +15,7 @@ nodes:
       microarchitecture: Haswell
       clock_speed: 2400000000
     software:
-      standard-environment: debian10-x64-std
+      standard-environment: debian11-x64-std
     management_tools:
       bmc_vendor_tool: racadm
     supported_job_types:
diff --git a/input/grid5000/sites/nancy/clusters/grisou/grisou.yaml b/input/grid5000/sites/nancy/clusters/grisou/grisou.yaml
index 52fce5c6e42..9faf6c1f60a 100644
--- a/input/grid5000/sites/nancy/clusters/grisou/grisou.yaml
+++ b/input/grid5000/sites/nancy/clusters/grisou/grisou.yaml
@@ -16,7 +16,7 @@ nodes:
       microarchitecture: Haswell
       clock_speed: 2400000000
     software:
-      standard-environment: debian10-x64-std
+      standard-environment: debian11-x64-std
     management_tools:
       bmc_vendor_tool: racadm
     supported_job_types:
diff --git a/input/grid5000/sites/nancy/clusters/gros/gros.yaml b/input/grid5000/sites/nancy/clusters/gros/gros.yaml
index 360b9dbe94d..5575684bc93 100644
--- a/input/grid5000/sites/nancy/clusters/gros/gros.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/gros.yaml
@@ -12,7 +12,7 @@ nodes:
       microarchitecture: Cascade Lake-SP
       clock_speed: 2200000000
     software:
-      standard-environment: debian10-x64-std
+      standard-environment: debian11-x64-std
     management_tools:
       bmc_vendor_tool: racadm
     supported_job_types:
diff --git a/input/grid5000/sites/nancy/clusters/grouille/grouille.yaml b/input/grid5000/sites/nancy/clusters/grouille/grouille.yaml
index 591ec991709..0b9a169400c 100644
--- a/input/grid5000/sites/nancy/clusters/grouille/grouille.yaml
+++ b/input/grid5000/sites/nancy/clusters/grouille/grouille.yaml
@@ -16,7 +16,7 @@ nodes:
       microarchitecture: Zen 2
       clock_speed: 2100000000
     software:
-      standard-environment: debian10-x64-std
+      standard-environment: debian11-x64-std
     management_tools:
       bmc_vendor_tool: racadm
     network_adapters:
diff --git a/input/grid5000/sites/nancy/clusters/grue/grue.yaml b/input/grid5000/sites/nancy/clusters/grue/grue.yaml
index 07b6fb503e7..448954c41e6 100644
--- a/input/grid5000/sites/nancy/clusters/grue/grue.yaml
+++ b/input/grid5000/sites/nancy/clusters/grue/grue.yaml
@@ -15,7 +15,7 @@ nodes:
       microarchitecture: Zen
       clock_speed: 2400000000
     software:
-      standard-environment: debian10-x64-std
+      standard-environment: debian11-x64-std
     management_tools:
       bmc_vendor_tool: racadm
     network_adapters:
diff --git a/input/grid5000/sites/nancy/clusters/gruss/gruss.yaml b/input/grid5000/sites/nancy/clusters/gruss/gruss.yaml
index 69c91e5bdae..a24fe9ce928 100644
--- a/input/grid5000/sites/nancy/clusters/gruss/gruss.yaml
+++ b/input/grid5000/sites/nancy/clusters/gruss/gruss.yaml
@@ -12,7 +12,7 @@ nodes:
       deploy: true
       besteffort: true
     software:
-      standard-environment: debian10-x64-std
+      standard-environment: debian11-x64-std
     management_tools:
       bmc_vendor_tool: racadm
     processor:
diff --git a/input/grid5000/sites/nancy/clusters/grvingt/grvingt.yaml b/input/grid5000/sites/nancy/clusters/grvingt/grvingt.yaml
index 2b5c84eb7da..55544b1fb0e 100644
--- a/input/grid5000/sites/nancy/clusters/grvingt/grvingt.yaml
+++ b/input/grid5000/sites/nancy/clusters/grvingt/grvingt.yaml
@@ -13,7 +13,7 @@ nodes:
       microarchitecture: Skylake
       clock_speed: 2100000000
     software:
-      standard-environment: debian10-x64-std
+      standard-environment: debian11-x64-std
     management_tools:
       bmc_vendor_tool: racadm
     supported_job_types:
diff --git a/input/grid5000/sites/nantes/clusters/econome/econome.yaml b/input/grid5000/sites/nantes/clusters/econome/econome.yaml
index 2993da50e04..fc91ef78f2a 100644
--- a/input/grid5000/sites/nantes/clusters/econome/econome.yaml
+++ b/input/grid5000/sites/nantes/clusters/econome/econome.yaml
@@ -13,7 +13,7 @@ nodes:
       microarchitecture: Sandy Bridge
       clock_speed: 2200000000
     software:
-      standard-environment: debian10-x64-std
+      standard-environment: debian11-x64-std
     supported_job_types:
       deploy: true
       besteffort: true
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/ecotype.yaml b/input/grid5000/sites/nantes/clusters/ecotype/ecotype.yaml
index a7b8e5cc4a7..746a23b8006 100644
--- a/input/grid5000/sites/nantes/clusters/ecotype/ecotype.yaml
+++ b/input/grid5000/sites/nantes/clusters/ecotype/ecotype.yaml
@@ -14,7 +14,7 @@ nodes:
       microarchitecture: Broadwell
       clock_speed: 1800000000
     software:
-      standard-environment: debian10-x64-std
+      standard-environment: debian11-x64-std
     management_tools:
       bmc_vendor_tool: racadm
     supported_job_types:
diff --git a/input/grid5000/sites/rennes/clusters/paranoia/paranoia.yaml b/input/grid5000/sites/rennes/clusters/paranoia/paranoia.yaml
index 065a1997553..e51f370180b 100644
--- a/input/grid5000/sites/rennes/clusters/paranoia/paranoia.yaml
+++ b/input/grid5000/sites/rennes/clusters/paranoia/paranoia.yaml
@@ -13,7 +13,7 @@ nodes:
       microarchitecture: Sandy Bridge
       clock_speed: 2200000000
     software:
-      standard-environment: debian10-x64-std
+      standard-environment: debian11-x64-std
     management_tools:
       ipmitool:
         retries: 5
diff --git a/input/grid5000/sites/rennes/clusters/parasilo/parasilo.yaml b/input/grid5000/sites/rennes/clusters/parasilo/parasilo.yaml
index b4d32923bea..b9667453636 100644
--- a/input/grid5000/sites/rennes/clusters/parasilo/parasilo.yaml
+++ b/input/grid5000/sites/rennes/clusters/parasilo/parasilo.yaml
@@ -13,7 +13,7 @@ nodes:
       microarchitecture: Haswell
       clock_speed: 2400000000
     software:
-      standard-environment: debian10-x64-std
+      standard-environment: debian11-x64-std
     management_tools:
       bmc_vendor_tool: racadm
     supported_job_types:
diff --git a/input/grid5000/sites/rennes/clusters/paravance/paravance.yaml b/input/grid5000/sites/rennes/clusters/paravance/paravance.yaml
index b996e5cbd57..6f549b2379e 100644
--- a/input/grid5000/sites/rennes/clusters/paravance/paravance.yaml
+++ b/input/grid5000/sites/rennes/clusters/paravance/paravance.yaml
@@ -13,7 +13,7 @@ nodes:
       microarchitecture: Haswell
       clock_speed: 2400000000
     software:
-      standard-environment: debian10-x64-std
+      standard-environment: debian11-x64-std
     management_tools:
       bmc_vendor_tool: racadm
     supported_job_types:
diff --git a/spec/input/data_contiguous-grouped-by-threads_cpusets.json b/spec/input/data_contiguous-grouped-by-threads_cpusets.json
index 2b2cd178925..d58f3bb8c31 100644
--- a/spec/input/data_contiguous-grouped-by-threads_cpusets.json
+++ b/spec/input/data_contiguous-grouped-by-threads_cpusets.json
@@ -292,7 +292,7 @@
               "software": {
                 "forced-deployment-timestamp": 202007300948,
                 "postinstall-version": "1.2021041500",
-                "standard-environment": "debian10-ppc64-std"
+                "standard-environment": "debian11-ppc64-std"
               },
               "storage_devices": [
                 {
@@ -618,7 +618,7 @@
               "software": {
                 "forced-deployment-timestamp": 202007300948,
                 "postinstall-version": "1.2021041500",
-                "standard-environment": "debian10-ppc64-std"
+                "standard-environment": "debian11-ppc64-std"
               },
               "storage_devices": [
                 {
diff --git a/spec/input/data_contiguous-including-threads_cpusets.json b/spec/input/data_contiguous-including-threads_cpusets.json
index 0838cb8a43c..2d2a5236230 100644
--- a/spec/input/data_contiguous-including-threads_cpusets.json
+++ b/spec/input/data_contiguous-including-threads_cpusets.json
@@ -149,7 +149,7 @@
                 }
               },
               "software": {
-                "standard-environment": "debian10-arm64-std"
+                "standard-environment": "debian11-arm64-std"
               },
               "storage_devices": [
                 {
@@ -333,7 +333,7 @@
                 }
               },
               "software": {
-                "standard-environment": "debian10-arm64-std"
+                "standard-environment": "debian11-arm64-std"
               },
               "storage_devices": [
                 {
diff --git a/spec/input/data_dahu.json b/spec/input/data_dahu.json
index 6771c107df0..87bb68ee4a2 100644
--- a/spec/input/data_dahu.json
+++ b/spec/input/data_dahu.json
@@ -174,7 +174,7 @@
               "software": {
                 "forced-deployment-timestamp": 202007300948,
                 "postinstall-version": "1.2021090800",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
@@ -394,7 +394,7 @@
               "software": {
                 "forced-deployment-timestamp": 202007300948,
                 "postinstall-version": "1.2021090800",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
@@ -614,7 +614,7 @@
               "software": {
                 "forced-deployment-timestamp": 202007300948,
                 "postinstall-version": "1.2021090800",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
@@ -834,7 +834,7 @@
               "software": {
                 "forced-deployment-timestamp": 202007300948,
                 "postinstall-version": "1.2021090800",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
@@ -1054,7 +1054,7 @@
               "software": {
                 "forced-deployment-timestamp": 202007300948,
                 "postinstall-version": "1.2021090800",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
@@ -1274,7 +1274,7 @@
               "software": {
                 "forced-deployment-timestamp": 202007300948,
                 "postinstall-version": "1.2021090800",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
@@ -1494,7 +1494,7 @@
               "software": {
                 "forced-deployment-timestamp": 202007300948,
                 "postinstall-version": "1.2021090800",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
@@ -1714,7 +1714,7 @@
               "software": {
                 "forced-deployment-timestamp": 202007300948,
                 "postinstall-version": "1.2021090800",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
diff --git a/spec/input/data_graffiti.json b/spec/input/data_graffiti.json
index 535cb13d8c1..63b919f6f3c 100644
--- a/spec/input/data_graffiti.json
+++ b/spec/input/data_graffiti.json
@@ -240,7 +240,7 @@
               "software": {
                 "forced-deployment-timestamp": 202007300948,
                 "postinstall-version": "1.2021090800",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
@@ -504,7 +504,7 @@
               "software": {
                 "forced-deployment-timestamp": 202007300948,
                 "postinstall-version": "1.2021090800",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
@@ -768,7 +768,7 @@
               "software": {
                 "forced-deployment-timestamp": 202007300948,
                 "postinstall-version": "1.2021090800",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
@@ -1032,7 +1032,7 @@
               "software": {
                 "forced-deployment-timestamp": 202007300948,
                 "postinstall-version": "1.2021090800",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
@@ -1296,7 +1296,7 @@
               "software": {
                 "forced-deployment-timestamp": 202007300948,
                 "postinstall-version": "1.2021090800",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
@@ -1560,7 +1560,7 @@
               "software": {
                 "forced-deployment-timestamp": 202007300948,
                 "postinstall-version": "1.2021090800",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
@@ -1824,7 +1824,7 @@
               "software": {
                 "forced-deployment-timestamp": 202007300948,
                 "postinstall-version": "1.2021090800",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
@@ -2088,7 +2088,7 @@
               "software": {
                 "forced-deployment-timestamp": 202007300948,
                 "postinstall-version": "1.2021090800",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
@@ -2352,7 +2352,7 @@
               "software": {
                 "forced-deployment-timestamp": 202007300948,
                 "postinstall-version": "1.2021090800",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
@@ -2616,7 +2616,7 @@
               "software": {
                 "forced-deployment-timestamp": 202007300948,
                 "postinstall-version": "1.2021090800",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
@@ -2880,7 +2880,7 @@
               "software": {
                 "forced-deployment-timestamp": 202007300948,
                 "postinstall-version": "1.2021090800",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
@@ -3144,7 +3144,7 @@
               "software": {
                 "forced-deployment-timestamp": 202007300948,
                 "postinstall-version": "1.2021090800",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
@@ -3408,7 +3408,7 @@
               "software": {
                 "forced-deployment-timestamp": 202007300948,
                 "postinstall-version": "1.2021090800",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
diff --git a/spec/input/data_graffiti2-missing-gpu.json b/spec/input/data_graffiti2-missing-gpu.json
index 5250263ba16..099ac1b07df 100644
--- a/spec/input/data_graffiti2-missing-gpu.json
+++ b/spec/input/data_graffiti2-missing-gpu.json
@@ -245,7 +245,7 @@
               "software": {
                 "forced-deployment-timestamp": 202004301056,
                 "postinstall-version": "1.2020061100",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
@@ -514,7 +514,7 @@
               "software": {
                 "forced-deployment-timestamp": 202004301056,
                 "postinstall-version": "1.2020061100",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
@@ -774,7 +774,7 @@
               "software": {
                 "forced-deployment-timestamp": 202004301056,
                 "postinstall-version": "1.2020061100",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
@@ -1043,7 +1043,7 @@
               "software": {
                 "forced-deployment-timestamp": 202004301056,
                 "postinstall-version": "1.2020061100",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
@@ -1312,7 +1312,7 @@
               "software": {
                 "forced-deployment-timestamp": 202004301056,
                 "postinstall-version": "1.2020061100",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
@@ -1581,7 +1581,7 @@
               "software": {
                 "forced-deployment-timestamp": 202004301056,
                 "postinstall-version": "1.2020061100",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
@@ -1850,7 +1850,7 @@
               "software": {
                 "forced-deployment-timestamp": 202004301056,
                 "postinstall-version": "1.2020061100",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
@@ -2119,7 +2119,7 @@
               "software": {
                 "forced-deployment-timestamp": 202004301056,
                 "postinstall-version": "1.2020061100",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
@@ -2388,7 +2388,7 @@
               "software": {
                 "forced-deployment-timestamp": 202004301056,
                 "postinstall-version": "1.2020061100",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
@@ -2657,7 +2657,7 @@
               "software": {
                 "forced-deployment-timestamp": 202004301056,
                 "postinstall-version": "1.2020061100",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
@@ -2926,7 +2926,7 @@
               "software": {
                 "forced-deployment-timestamp": 202004301056,
                 "postinstall-version": "1.2020061100",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
@@ -3195,7 +3195,7 @@
               "software": {
                 "forced-deployment-timestamp": 202004301056,
                 "postinstall-version": "1.2020061100",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
@@ -3464,7 +3464,7 @@
               "software": {
                 "forced-deployment-timestamp": 202004301056,
                 "postinstall-version": "1.2020061100",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
diff --git a/spec/input/data_graffiti2.json b/spec/input/data_graffiti2.json
index ba30c44f32f..ed9168716d3 100644
--- a/spec/input/data_graffiti2.json
+++ b/spec/input/data_graffiti2.json
@@ -245,7 +245,7 @@
               "software": {
                 "forced-deployment-timestamp": 202004301056,
                 "postinstall-version": "1.2020061100",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
@@ -514,7 +514,7 @@
               "software": {
                 "forced-deployment-timestamp": 202004301056,
                 "postinstall-version": "1.2020061100",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
@@ -783,7 +783,7 @@
               "software": {
                 "forced-deployment-timestamp": 202004301056,
                 "postinstall-version": "1.2020061100",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
@@ -1052,7 +1052,7 @@
               "software": {
                 "forced-deployment-timestamp": 202004301056,
                 "postinstall-version": "1.2020061100",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
@@ -1321,7 +1321,7 @@
               "software": {
                 "forced-deployment-timestamp": 202004301056,
                 "postinstall-version": "1.2020061100",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
@@ -1590,7 +1590,7 @@
               "software": {
                 "forced-deployment-timestamp": 202004301056,
                 "postinstall-version": "1.2020061100",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
@@ -1859,7 +1859,7 @@
               "software": {
                 "forced-deployment-timestamp": 202004301056,
                 "postinstall-version": "1.2020061100",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
@@ -2128,7 +2128,7 @@
               "software": {
                 "forced-deployment-timestamp": 202004301056,
                 "postinstall-version": "1.2020061100",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
@@ -2397,7 +2397,7 @@
               "software": {
                 "forced-deployment-timestamp": 202004301056,
                 "postinstall-version": "1.2020061100",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
@@ -2666,7 +2666,7 @@
               "software": {
                 "forced-deployment-timestamp": 202004301056,
                 "postinstall-version": "1.2020061100",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
@@ -2935,7 +2935,7 @@
               "software": {
                 "forced-deployment-timestamp": 202004301056,
                 "postinstall-version": "1.2020061100",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
@@ -3204,7 +3204,7 @@
               "software": {
                 "forced-deployment-timestamp": 202004301056,
                 "postinstall-version": "1.2020061100",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
@@ -3473,7 +3473,7 @@
               "software": {
                 "forced-deployment-timestamp": 202004301056,
                 "postinstall-version": "1.2020061100",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
diff --git a/spec/input/data_graphite.json b/spec/input/data_graphite.json
index c5d414ff2af..0193fb5c023 100644
--- a/spec/input/data_graphite.json
+++ b/spec/input/data_graphite.json
@@ -241,7 +241,7 @@
               "software": {
                 "forced-deployment-timestamp": 202007300948,
                 "postinstall-version": "1.2021090800",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
@@ -517,7 +517,7 @@
               "software": {
                 "forced-deployment-timestamp": 202007300948,
                 "postinstall-version": "1.2021090800",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
@@ -793,7 +793,7 @@
               "software": {
                 "forced-deployment-timestamp": 202007300948,
                 "postinstall-version": "1.2021090800",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
@@ -1069,7 +1069,7 @@
               "software": {
                 "forced-deployment-timestamp": 202007300948,
                 "postinstall-version": "1.2021090800",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
diff --git a/spec/input/data_grimoire.json b/spec/input/data_grimoire.json
index eb0a6281381..16afdc4f752 100644
--- a/spec/input/data_grimoire.json
+++ b/spec/input/data_grimoire.json
@@ -391,7 +391,7 @@
               "software": {
                 "forced-deployment-timestamp": 202007300948,
                 "postinstall-version": "1.2021090800",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
@@ -866,7 +866,7 @@
               "software": {
                 "forced-deployment-timestamp": 202007300948,
                 "postinstall-version": "1.2021090800",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
@@ -1341,7 +1341,7 @@
               "software": {
                 "forced-deployment-timestamp": 202007300948,
                 "postinstall-version": "1.2021090800",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
@@ -1816,7 +1816,7 @@
               "software": {
                 "forced-deployment-timestamp": 202007300948,
                 "postinstall-version": "1.2021090800",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
@@ -2291,7 +2291,7 @@
               "software": {
                 "forced-deployment-timestamp": 202007300948,
                 "postinstall-version": "1.2021090800",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
@@ -2766,7 +2766,7 @@
               "software": {
                 "forced-deployment-timestamp": 202007300948,
                 "postinstall-version": "1.2021090800",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
@@ -3241,7 +3241,7 @@
               "software": {
                 "forced-deployment-timestamp": 202007300948,
                 "postinstall-version": "1.2021090800",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
@@ -3716,7 +3716,7 @@
               "software": {
                 "forced-deployment-timestamp": 202007300948,
                 "postinstall-version": "1.2021090800",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
diff --git a/spec/input/data_grue.json b/spec/input/data_grue.json
index 3e10aed828e..ef63fabb204 100644
--- a/spec/input/data_grue.json
+++ b/spec/input/data_grue.json
@@ -230,7 +230,7 @@
               "software": {
                 "forced-deployment-timestamp": 202007300948,
                 "postinstall-version": "1.2021090800",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
@@ -484,7 +484,7 @@
               "software": {
                 "forced-deployment-timestamp": 202007300948,
                 "postinstall-version": "1.2021090800",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
@@ -738,7 +738,7 @@
               "software": {
                 "forced-deployment-timestamp": 202007300948,
                 "postinstall-version": "1.2021090800",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
@@ -992,7 +992,7 @@
               "software": {
                 "forced-deployment-timestamp": 202007300948,
                 "postinstall-version": "1.2021090800",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
@@ -1246,7 +1246,7 @@
               "software": {
                 "forced-deployment-timestamp": 202007300948,
                 "postinstall-version": "1.2021090800",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
diff --git a/spec/input/data_yeti.json b/spec/input/data_yeti.json
index 33ca3799d0d..64e22e28ff3 100644
--- a/spec/input/data_yeti.json
+++ b/spec/input/data_yeti.json
@@ -218,7 +218,7 @@
               "software": {
                 "forced-deployment-timestamp": 202007300948,
                 "postinstall-version": "1.2021090800",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
@@ -516,7 +516,7 @@
               "software": {
                 "forced-deployment-timestamp": 202007300948,
                 "postinstall-version": "1.2021090800",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
@@ -814,7 +814,7 @@
               "software": {
                 "forced-deployment-timestamp": 202007300948,
                 "postinstall-version": "1.2021090800",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
@@ -1112,7 +1112,7 @@
               "software": {
                 "forced-deployment-timestamp": 202007300948,
                 "postinstall-version": "1.2021090800",
-                "standard-environment": "debian10-x64-std"
+                "standard-environment": "debian11-x64-std"
               },
               "storage_devices": [
                 {
-- 
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