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 4de9697384faa1937e970ce99c51195b2a943f99..9fc66a3fd11ade6f9dfa7c1dfa04220dca8e1d12 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-1.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-1.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "17TRSM2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.1",
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 54234caab26b7b605a4f5083d3492c5340a43858..959cc54f67be57754d91bb7aca6c6fb123279a53 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-10.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-10.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "79RRSM2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.10",
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 d637cfee63a2249dce86ad8bafaa7966b4617211..49e7c6d56fc628daeb1d791a7f1dda56c3a927df 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-11.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-11.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "79SRSM2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.11",
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 3732b5f06c208ed74e1e0949c0abb4d6babbfe7c..dde45d4950c7c8e06dd2c944fd71030837a01b4a 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-12.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-12.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "79SNSM2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.12",
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 b0252d6e7ec42be1c951fd49949e860a4cd2acc9..8422cf042bf9d3bca476a5e6198ee1e0acceb3db 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-13.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-13.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "16XRSM2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.13",
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 bb8a5428ab9533567b59b25252ac6c836d0136da..77ca50bfbc0068b2cdfb976dab5aa50356f32196 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-14.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-14.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "16YPSM2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.14",
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 7697d832cd01a96d6456482c4f21673ac7ed4222..a0ab9e3af2893a880042f0a431c2bf76a569ac16 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-15.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-15.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "16YRSM2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.15",
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 961de742ee7192287a1a362333b3fcd571b0bc65..df2ceb1c5b8e315948b68bbc57a3ce70c10e3307 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-16.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-16.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "16ZHSM2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.16",
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 2dd5ed994bd3ae1aed671bc7456cfc7d7e54cbff..84d28b27bdcb07c0abade933b905f7b827600a24 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-17.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-17.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "31QPSM2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.17",
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 652349799a28cb7e44c8ba6599dd9c5a4c035eb2..49652b5add1bde4ed6f08a7379471c21bfef7537 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-18.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-18.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "31RKSM2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.18",
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 939977dddb07d82c61ffb2513f58f61f57f30879..0decf21d69894b6ba197c41fcee5186766a52277 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-19.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-19.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "31RPSM2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.19",
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 356930def11b038a79a771dcf7d31f9861a5a945..996a7440ddd908033cb5c568935170d7191b611b 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-2.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-2.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "17VJSM2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.2",
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 40c63e6580863921982cf6a19f912d6ed3e3985a..878f47b63ab933257c85a3058f688345da3c685f 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-20.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-20.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "31SKSM2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.20",
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 2c6d37cbdcae22bd4faca80574e8d1e9510f4e06..09fe79845bdce76c43f58b9451a25d2febc8d7a1 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-21.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-21.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "31JSSM2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.21",
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 0004bd0b5954242c6589a49d64a6547e37de7c45..2218785d674408ec930c627d9b77ac7073ea05ea 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-22.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-22.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "31KNSM2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.22",
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 59ece13b76b867786fa0753e0c14cdc2eb3c50e5..df72633f38c99c67f94453997cfa647933dab5a3 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-23.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-23.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "31KQSM2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.23",
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 1ef52d64f1f9be1c0718bed70df639fbc11539b7..c695bb7bf1fe2958421fb93a9fc95e706c861116 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-24.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-24.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "31LJSM2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.24",
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 457af5ebab8fa8d910768e99c050c84a264afa36..6470cbf556ac90bd3061d436c0ef3e5a95660ac0 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-25.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-25.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "79VQSM2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.25",
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 a856678e7225672e6d9f08b9693246f4023d369f..101a4e2153b6d2eb032d2ee1607a92795178fd12 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-26.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-26.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "79KRSM2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.26",
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 db20570721b04cf577b628b8fb2d73117e3cf41c..bd1042473beb08b39bbc63f69b0bddc656102eb6 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-27.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-27.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "79DRSM2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.27",
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 d679404ab520a67b4120824e20aa3a24bcede2c3..8f5cf9e1c83f48a24775fc0262aed974e71564e8 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-28.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-28.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "354ZWM2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.28",
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 6a1f6b05ed88ce13807fcbbe42ffb008709a312d..1ef6b153603a0f7225d4cd3aa589631e559195c5 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-29.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-29.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "16GPSM2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.29",
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 9933b87636df9d3ca1f2b60f066e9e3a2a35428e..c7cb90565d269e19d00f9fdcc2773999c4029880 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-3.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-3.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "17VKSM2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.3",
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 b7b52c1f9806694e9b5f7ec0fce1720fd3d811a4..47918d5d5734cf9d5ab4684c87dc6f4a69c540af 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-30.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-30.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "16GLSM2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.30",
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 c18e528eedf44d1c4c3230e9154f2aba023a081c..7fdc8643d951c86bc2dc6a38986a5960076ecc5f 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-31.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-31.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "16HJSM2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.31",
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 7c0e552aa6840c91deec942555bfbe70766e0298..9dcc905d6e8401e1318b44340b5d3027411f024c 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-32.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-32.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "16GRSM2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.32",
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 8f46f62077af09b21ae97ed7069330b5f2147a8a..26a8cfad1343969d6d255d494a84e895cb09b18a 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-4.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-4.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "17VLSM2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.4",
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 edf38ccda48bf04fb726373bd37146ed087edbff..035bfa2c6570bce9a7892672244ba11780a217f5 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-5.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-5.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "16XKSM2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.5",
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 e262c8740c81a8d11e56dd5d596743a26acf7824..bc9e21e6d0d2b88cc6880bd96f2b0147fde6caaf 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-6.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-6.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "16WMSM2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.6",
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 b60bc184c78843aea207a67dc9970b4199960452..ba32346c0e246dc6105fb9c15640ee40d6ee1dae 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-7.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-7.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "16YLSM2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.7",
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 81b59c41c701b115b68687aad440c131ddb12722..c7fd66f477551353d75a1a804609ad462f8cb500 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-8.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-8.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "16XQSM2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.8",
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 5f13f3d1a705f5163c6a767604f79cb0f8596c86..45142e903923bfe244c28b2da8d7ed67ce07b160 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-9.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-9.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "79RMSM2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.9",
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 a25f73ee31d7ea5ffd06fca4589f53f397098984..aeeb7eb4fe5fd3a873dca2ad22f1abdf53059a97 100644
--- a/data/grid5000/sites/grenoble/clusters/troll/nodes/troll-1.json
+++ b/data/grid5000/sites/grenoble/clusters/troll/nodes/troll-1.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "7D9D013"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.1",
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 9b79ee9686320790bf106ab569adb76fe08a6110..016b949278529e0d32969f190f693caed1b6ab08 100644
--- a/data/grid5000/sites/grenoble/clusters/troll/nodes/troll-2.json
+++ b/data/grid5000/sites/grenoble/clusters/troll/nodes/troll-2.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "4D9D013"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.2",
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 147b2b949ddb80872c5b212cf9fb5d2866e3826a..269827b9a87d10310c0667ba5e2a78918bc671da 100644
--- a/data/grid5000/sites/grenoble/clusters/troll/nodes/troll-3.json
+++ b/data/grid5000/sites/grenoble/clusters/troll/nodes/troll-3.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "5D9D013"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.3",
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 d9bf3442086e0e302194e0e120583ccc77f298cc..427a9c05ca71e354b7a4ced069f6c816ba4836fa 100644
--- a/data/grid5000/sites/grenoble/clusters/troll/nodes/troll-4.json
+++ b/data/grid5000/sites/grenoble/clusters/troll/nodes/troll-4.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "6D9D013"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.4",
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 746a893f5ea24929431d7d7faa376897be3d7189..402969fc6758e053a78446f6b4d4aba3b52a7982 100644
--- a/data/grid5000/sites/grenoble/clusters/yeti/nodes/yeti-1.json
+++ b/data/grid5000/sites/grenoble/clusters/yeti/nodes/yeti-1.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R940",
     "serial": "6FGQSM2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.1",
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 4d8d43434120a4cea097ebddbcfef45a7b50e1d8..39ed4790f3ccf4aabe2b2cbce34f602795284d38 100644
--- a/data/grid5000/sites/grenoble/clusters/yeti/nodes/yeti-2.json
+++ b/data/grid5000/sites/grenoble/clusters/yeti/nodes/yeti-2.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R940",
     "serial": "6FGRSM2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.2",
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 32d0ad84d6034a1380b3a391474d4abd0b765068..169da08b988c8439af749a7d2c136c1e299f22cb 100644
--- a/data/grid5000/sites/grenoble/clusters/yeti/nodes/yeti-3.json
+++ b/data/grid5000/sites/grenoble/clusters/yeti/nodes/yeti-3.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R940",
     "serial": "6FGPSM2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.3",
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 4584519e5565c43cd6b1816fb22385968953c76c..b471bb3ed104074a7195b9485cbbc531f68555df 100644
--- a/data/grid5000/sites/grenoble/clusters/yeti/nodes/yeti-4.json
+++ b/data/grid5000/sites/grenoble/clusters/yeti/nodes/yeti-4.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R940",
     "serial": "6FGMSM2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.4",
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 61cad1f9f7a4bf9979b32c18151f405322c25354..0ae299aff1862ec911007213b0ad2365aad15068 100644
--- a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-1.json
+++ b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-1.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "5LB7LG2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.1",
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 fccb577e0d1b9babe8428de3493c14f7552f879f..7956c74251674deecb34997328bbf48ecca255da 100644
--- a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-10.json
+++ b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-10.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "5L3HLG2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.10",
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 670c4b7396044e03111aeeeb827118f6480446c1..846bd34e247e784f0e26e0eda84ca6380d2509f2 100644
--- a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-11.json
+++ b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-11.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "5QGFLG2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.11",
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 75a8a91847bcb5b9e591cd0d504c610421a3cd72..1ee09a3378bfd0af4c74b3b2b873ac54f03f27e5 100644
--- a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-12.json
+++ b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-12.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "5QF9LG2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.12",
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 a356b9efc09921f4225eb7e171a6757fb1d87763..0d47c5ab3549f73464cf52501f6ebdd0ec3afddd 100644
--- a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-13.json
+++ b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-13.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "5QG7LG2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.13",
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 6f7d555fa234cbd6c9d4222f5f82dc970b005d04..bb948605087dd6a474915a0431c8ebc330ac107d 100644
--- a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-14.json
+++ b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-14.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "5QCFLG2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.14",
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 623d77d332cf89b491b261129a9b12f123d904f5..ea4000a53bc1e16b87836d7a61fe6ef2725a27e9 100644
--- a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-15.json
+++ b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-15.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "5L28LG2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.15",
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 67ed6c896ac3c23777cd30832d2a4dbcfe8ec649..a7ab72efe299e83d185843c76ac3fe2e7368fb93 100644
--- a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-2.json
+++ b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-2.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "5LBGLG2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.2",
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 cc5b8dc7bfaf59370cebc8746036e38f0aee592e..1468639be818ebd39bf80372c54c652b6b26913a 100644
--- a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-3.json
+++ b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-3.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "5QDDLG2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.3",
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 083112137bce2f13813b11b703b74f3273cc6dc6..5d58f9e8f4d063a39d12f4737847fab8b82d8990 100644
--- a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-4.json
+++ b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-4.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "5L7CLG2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.4",
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 cc98ea02332ec3040d8f33137b52c4af532be0ed..2b264cbd6cc53b375909c49492ada0b30dc7ca49 100644
--- a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-5.json
+++ b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-5.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "5L5CLG2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.5",
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 8965fbab3721378d0519e7f5ff92a019adc7de5c..438542231456c035b2d4d274c6ce758cc8a996c3 100644
--- a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-6.json
+++ b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-6.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "5L39LG2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.6",
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 c76fca80f6967e04c05ec392e57026a999a19e10..f3ffe1d018d68c6110280acae08252851f42ec7a 100644
--- a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-7.json
+++ b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-7.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "5L4HLG2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.7",
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 397cfe4a86fd022ada1e04728a0c4f2c176081b4..3714203e17e0f0311571133f175c6100016b741e 100644
--- a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-8.json
+++ b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-8.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "5L6BLG2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.8",
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 6e30291ec8a8d098c19bfffd61f7448f6e21f6e3..e42d117dc9ae80b42f9486228a493772a9aa15ad 100644
--- a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-9.json
+++ b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-9.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "5L8DLG2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.9",
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 fe837a81f7dd7eb89e33076d14f2e91a1d607541..435c85c2d699650c8d833f0f0e814fa755d666e9 100644
--- a/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-1.json
+++ b/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-1.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R7425",
     "serial": "5CG05R2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.198.1",
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 5d41951bd400d05a1ba62e18aba6d6f92c240189..9a04f724edad89b48de13cce23729e0bd621ca2d 100644
--- a/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-2.json
+++ b/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-2.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R7425",
     "serial": "5CGV4R2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.198.2",
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 e7638b56f33c8eb7f514d106b60f79c19246bf00..c18dd3324f24979770df1fb5b3d99e8c4d79d0a0 100644
--- a/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-3.json
+++ b/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-3.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R7425",
     "serial": "5CGT4R2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.198.3",
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 0fa92eb4992db79bf27fe4c1d999a2990d6d8fa6..de09e915f7b0a9f012f06206eb3d51a2a1f892dd 100644
--- a/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-4.json
+++ b/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-4.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R7425",
     "serial": "5CG15R2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.198.4",
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 e73b2134cd3a398f76b94bdfd882362751078fb6..f7e9d19181c841f362a182b99fdd6780eab40928 100644
--- a/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-5.json
+++ b/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-5.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R7425",
     "serial": "5CG25R2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.198.5",
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 6c0ef4f4dc7071c513ce93139773863974137db8..356fc86b71a2aa3c8adc40bbe6bd495494bf9a81 100644
--- a/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-6.json
+++ b/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-6.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R7425",
     "serial": "5CFX4R2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.198.6",
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 cf639bfe9043ba90c18c199b0dea1d66e5ee90a1..f853e2a231581ac60630979e50a5e097e75105b4 100644
--- a/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-7.json
+++ b/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-7.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R7425",
     "serial": "5CGW4R2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.198.7",
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 f67ae0fba2186299363c6379b1598f0ac7f28c08..eafb1e39fd54bc8212800c30a5e48ad5618a9a7e 100644
--- a/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-8.json
+++ b/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-8.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R7425",
     "serial": "5CFZ4R2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.198.8",
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 cdd548fa08b2afc8c6ef140d42110f8d1994e55e..33aafc9dc01155ed63a64b6f48e8bbfa02142d8d 100644
--- a/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-1.json
+++ b/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-1.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R730",
     "serial": "5RXDLG2"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cpu_affinity": 0,
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 373114a094e3347bafcda28743506f98465ea7d9..dff8e6f4c4d26dbfc3d40fb8334524a98e5ffb1d 100644
--- a/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-2.json
+++ b/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-2.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R730",
     "serial": "5RX6LG2"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cpu_affinity": 0,
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 7f853bc40f9cf2438111f32940118d66c326883e..c473e806d567b3b3fc95f64e17ce0b63be650508 100644
--- a/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-3.json
+++ b/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-3.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R730",
     "serial": "5QS9LG2"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cpu_affinity": 0,
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 f4959b327a144920f448fa56f60093cc7c484698..8b6da9271560fe56f38f4430acd845bc6bd0a6c8 100644
--- a/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-4.json
+++ b/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-4.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R730",
     "serial": "5QQDLG2"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cpu_affinity": 0,
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 424f79429aabf30d9cae98760bfd8712b845b412..2a064e7f497d71667529ee5280b27e699be4aa09 100644
--- a/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-5.json
+++ b/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-5.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R730",
     "serial": "5RWGLG2"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cpu_affinity": 0,
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 9e17c2b9d580f5d4f6aff801d35b724a61ea485e..6a6022e26abd7cde263f69fae1f04d92b45a4999 100644
--- a/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-6.json
+++ b/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-6.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R730",
     "serial": "5RWBLG2"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cpu_affinity": 0,
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 688c6e935bb54ce191f3738e578a9cecbe570f0f..9e49b0977590530d579b84501ca7b341a5eadde3 100644
--- a/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-7.json
+++ b/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-7.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R730",
     "serial": "5QRGLG2"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cpu_affinity": 0,
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 f77fd9f67e7601438874b9f49bafc93eeb77b7c7..477d9bf78fe6cdfd95c05011eebb28200f921719 100644
--- a/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-8.json
+++ b/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-8.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R730",
     "serial": "5QP8LG2"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cpu_affinity": 0,
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 b34879986816c187cf8d0f4b204013b31e3b2dfb..c19029cfa9d2b029da264c60075243fd9fb0ce7d 100644
--- a/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-1.json
+++ b/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-1.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R740",
     "serial": "43ZLYQ2"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cpu_affinity": 0,
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 ab0cc478697c8313a23003f42e42ac4b8508e2b3..4c2f303ced6f8e2f1491cd5ea19f010c46078eb4 100644
--- a/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-2.json
+++ b/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-2.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R740",
     "serial": "43YQYQ2"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cpu_affinity": 0,
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 e9042fa82181a7a2caccbc0ea0898032c75e24c3..28d4e902986023454372947b14f35f63dcd67c45 100644
--- a/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-3.json
+++ b/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-3.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R740",
     "serial": "43YNYQ2"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cpu_affinity": 0,
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 a221be030187e496ff1e9aa53e5513fc5a1c61ff..47f4ca4886d8980f49d1922bce29b9e24bc39ace 100644
--- a/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-4.json
+++ b/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-4.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R740",
     "serial": "43ZMYQ2"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cpu_affinity": 0,
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 2cc0133118c1fab51d8b923c27be0dddd812cd84..64095f1d3f91d68e9b358260951e983907294245 100644
--- a/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-5.json
+++ b/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-5.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R740",
     "serial": "43ZJYQ2"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cpu_affinity": 0,
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 5284bbcb1b899adbb41f9ed090c53fc9ac5b4fc1..a5a3001a81a230506324881e69ba999b25203b93 100644
--- a/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-6.json
+++ b/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-6.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R740",
     "serial": "43YRYQ2"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cpu_affinity": 0,
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 dc4df6229cf873cc586d62afb490f9ff86d54625..1e5f1eeb9f6532fab92256f98df883bdab6f0df6 100644
--- a/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-7.json
+++ b/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-7.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R740",
     "serial": "43ZKYQ2"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cpu_affinity": 0,
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 96911333068490d7c5b6dd77cb021d8c24738f8f..44a09d7693781e58121767369f7c40c662305c80 100644
--- a/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-8.json
+++ b/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-8.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R740",
     "serial": "43ZHYQ2"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cpu_affinity": 0,
diff --git a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-12.json b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-12.json
index 53bf66198fa0a6cab61521c40214a25100aaf7c6..b9a38cceac46605031e776b376dceb876510bccc 100644
--- a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-12.json
+++ b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-12.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge 1950",
     "serial": "50W883J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.12",
diff --git a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-15.json b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-15.json
index fc28be854333f90e1851774517780968be43150a..d337428ff3d7372f0417b38379ad13d5db17b12b 100644
--- a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-15.json
+++ b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-15.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge 1950",
     "serial": "60W883J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.15",
diff --git a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-16.json b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-16.json
index bfdf824687ff78ab799eefda849a77708317ec19..724adf9a724c98dae9c324aee7c8ae82d6975020 100644
--- a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-16.json
+++ b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-16.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge 1950",
     "serial": "JZV883J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.16",
diff --git a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-18.json b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-18.json
index 695569459014e7b814fb2f3ce101206154155e85..2075feabdabb6bef833be22b5f5d7c542a8499b1 100644
--- a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-18.json
+++ b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-18.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge 1950",
     "serial": "GQ2593J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.18",
diff --git a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-2.json b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-2.json
index 28f96484e55972a68587ebd134c44f2b72c83335..2d938cf171f0214dd411bcbdbc4f4285586e400e 100644
--- a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-2.json
+++ b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-2.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge 1950",
     "serial": "1QV963J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.2",
diff --git a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-20.json b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-20.json
index 3d49a792fb26cbf9850d3958a5fdb7488a86e2fd..082dd6a54111985a555e9f1611c1515b5f59cbc8 100644
--- a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-20.json
+++ b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-20.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge 1950",
     "serial": "39N983J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.20",
diff --git a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-21.json b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-21.json
index 52eacbd28a124961ed6063e1172c1dc8549eedc6..62ded4be300c126e686f4118c99c62ac1349a64f 100644
--- a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-21.json
+++ b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-21.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge 1950",
     "serial": "1R2593J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.21",
diff --git a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-3.json b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-3.json
index d5a15eb253b5c3353e3f77a23df75ecd17db1820..3ab5c6e5fd05dc809025f4ef35ae35b6e69925bd 100644
--- a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-3.json
+++ b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-3.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge 1950",
     "serial": "3R2593J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.3",
diff --git a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-4.json b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-4.json
index 2ae1d3d0f7fe89496ac14ae0eb41ce3b5b2f06b4..ecbebb375bb8b7f1fff5da6740048490a7fc9cae 100644
--- a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-4.json
+++ b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-4.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge 1950",
     "serial": "FQ2593J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.4",
diff --git a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-6.json b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-6.json
index e956c99fa885df7d671bb5c0f0c624da86d8e823..00a5f43ac8d0f85002a9c926583195bc4a0e3eda 100644
--- a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-6.json
+++ b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-6.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge 1950",
     "serial": "BQ2593J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.6",
diff --git a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-9.json b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-9.json
index 243dfe91137a5cdf04549250642bb1c2d036b635..3df74fe0f0f9d3bbbc42343516ddbeb6505377de 100644
--- a/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-9.json
+++ b/data/grid5000/sites/luxembourg/clusters/granduc/nodes/granduc-9.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge 1950",
     "serial": "89N983J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.9",
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 afdbb3b4813a0ecea59b64ba3e0ed488dd8dc3ff..9b10571277b41f760624ee1cf6b9ec109929b02c 100644
--- a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-1.json
+++ b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-1.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge M620",
     "serial": "1NVTG5J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.1",
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 8cd804756cac7fe8c35dc34e14439e7ba3706ad9..24eaa26769c7c34dd6560c93f1f407651ae96cdd 100644
--- a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-10.json
+++ b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-10.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge M620",
     "serial": "BMVTG5J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.10",
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 fa0a8610487d09c311ad5b8ed3893df296862cc2..da98a0c386a72c8cbe726ccd1d0d502096e9a766 100644
--- a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-11.json
+++ b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-11.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge M620",
     "serial": "CMVTG5J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.11",
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 f146c13ab52f7d3a047ee86ffad146e3ef268710..33d8834983520ffa0c4ec00317a4cb759ba49b26 100644
--- a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-13.json
+++ b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-13.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge M620",
     "serial": "FMVTG5J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.13",
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 6740ba2762286ea0f9dfe562c619cd0a4ca06f85..609504c897af02b4b4b3796934fff6ff88c10821 100644
--- a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-14.json
+++ b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-14.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge M620",
     "serial": "GMVTG5J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.14",
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 69ffcf6fb02bacc5154056f4b369d488fbaa987b..7f14e3ecdc176a9683ef7579f28e2532f041e0dc 100644
--- a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-15.json
+++ b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-15.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge M620",
     "serial": "HMVTG5J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.15",
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 38434678cbf39b55a1722765253229290d4fe5fa..c5bc016d7ee25f6d2276a60e2d9e639119b407aa 100644
--- a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-16.json
+++ b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-16.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge M620",
     "serial": "JMVTG5J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.16",
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 c7a565506e0583a990dd76eec4458c0699e8413c..8f2dcfd6d67063c68d82c18894a0882d93b40109 100644
--- a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-2.json
+++ b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-2.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge M620",
     "serial": "2MVTG5J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.2",
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 1486e8a16a78d2dfa6ed828ab2f19b94b4ab307d..0b1212e13eb9fe36ebf8504169f0b5a15ecee365 100644
--- a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-3.json
+++ b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-3.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge M620",
     "serial": "3MVTG5J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.3",
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 da98f441d0c9580735b93c9a211bd1faf7237d1c..cfd849e6c13306c3189a835dfe52d38b61c7e283 100644
--- a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-4.json
+++ b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-4.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge M620",
     "serial": "4MVTG5J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.4",
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 fcdb2273ea1ad066069c11437b24436386731a68..ba9169705cde98c36b9c25b3ccacceb278d3aed6 100644
--- a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-5.json
+++ b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-5.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge M620",
     "serial": "5MVTG5J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.5",
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 3370633a30b9e50a9fd0f275997b502d69e94dbd..a854cd7070cb35ba3946c7cbd95c2ea6bfe145fa 100644
--- a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-6.json
+++ b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-6.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge M620",
     "serial": "6MVTG5J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.6",
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 331622e460c1e2ea6db69251e5e6eff8362484d5..47a80713c97b8c6f69c08697e1a49d483741dca1 100644
--- a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-7.json
+++ b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-7.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge M620",
     "serial": "7MVTG5J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.7",
diff --git a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-8.json b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-8.json
index b9adc67b4563de34a339816c2bdf88952393ab20..45c8330c4dbedc2dc79fa10a2123e4822b201b43 100644
--- a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-8.json
+++ b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-8.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge M620",
     "serial": "8MVTG5J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.8",
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 e442609801f81a02032b60b0d1edfdaf70e966f3..46e4d2ddd0e14c6de91e498df526d45aca29fee2 100644
--- a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-9.json
+++ b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-9.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge M620",
     "serial": "9MVTG5J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.9",
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 863fc95490afef2d0cdbc977fa4c4e23fd5a5020..e0515728e90d930d98dcb8a50e14fffc21b8196a 100644
--- a/data/grid5000/sites/lyon/clusters/gemini/nodes/gemini-1.json
+++ b/data/grid5000/sites/lyon/clusters/gemini/nodes/gemini-1.json
@@ -17,6 +17,7 @@
     "name": "DGX-1 with V100-32",
     "serial": "QTFCOU9050030"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cpu_affinity": 0,
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 56c00a351d7c0a94bb365851fa2036b41b8a28af..4c4ac336167c311891c599a4e5becd970cc62091 100644
--- a/data/grid5000/sites/lyon/clusters/gemini/nodes/gemini-2.json
+++ b/data/grid5000/sites/lyon/clusters/gemini/nodes/gemini-2.json
@@ -17,6 +17,7 @@
     "name": "DGX-1 with V100-32",
     "serial": "QTFCOU9050010"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cpu_affinity": 0,
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 cdacd3534141d5ea28e33586c2f236fe8a876ce7..8c1307e3e4ad984ab2e7f75fa0c04ad53d6716d7 100644
--- a/data/grid5000/sites/lyon/clusters/hercule/nodes/hercule-1.json
+++ b/data/grid5000/sites/lyon/clusters/hercule/nodes/hercule-1.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "JQ3HD5J"
   },
+  "exotic": false,
   "kavlan": {
     "eth1": {
       "kavlan-1": "192.168.195.1",
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 f0a3335179970fc8d2d16893b0a7cd1af2b2fbb5..1d0527d479445c27dba041ad79e88736abadc5d4 100644
--- a/data/grid5000/sites/lyon/clusters/hercule/nodes/hercule-2.json
+++ b/data/grid5000/sites/lyon/clusters/hercule/nodes/hercule-2.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "HQ3HD5J"
   },
+  "exotic": false,
   "kavlan": {
     "eth1": {
       "kavlan-1": "192.168.195.2",
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 95b4f4a7704b6226e83f0fb6bc457b0922bea644..4b53e9b3b794832476b63ee0a6934f8f602f1691 100644
--- a/data/grid5000/sites/lyon/clusters/hercule/nodes/hercule-3.json
+++ b/data/grid5000/sites/lyon/clusters/hercule/nodes/hercule-3.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "FQ3HD5J"
   },
+  "exotic": false,
   "kavlan": {
     "eth1": {
       "kavlan-1": "192.168.195.3",
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 f4bc65da50eded4e4141757ffcea079c4e5738e8..6f44f7c0237135e1014f602d05ccb7c6f059fdd8 100644
--- a/data/grid5000/sites/lyon/clusters/hercule/nodes/hercule-4.json
+++ b/data/grid5000/sites/lyon/clusters/hercule/nodes/hercule-4.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "GQ3HD5J"
   },
+  "exotic": false,
   "kavlan": {
     "eth1": {
       "kavlan-1": "192.168.195.4",
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 e5a950cc00cdb3766e6c57822f15f7419468a1f5..bb0c36a7cd094b96ff29c62b3c7ba115dbcb45a9 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-1.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-1.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R430",
     "serial": "7W7FRG2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.196.1",
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 93ae698f6e5b92f5e8874c7e047bff41378c09a5..a29585d2915d1ffb7ece2ffdb9a612f1e393468d 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-10.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-10.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R430",
     "serial": "7W39RG2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.196.10",
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 a744139adb85c192626a433019a36ef454089391..bb7d997f1282dcc499d8df06bb49feee48da6b93 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-11.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-11.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R430",
     "serial": "7W68RG2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.196.11",
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 688ec3add7cd4a19b31414bd1d893106416873f5..8e98413b1e33f8648be6b82144aa8c671fe9a97b 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-12.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-12.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R430",
     "serial": "7W36RG2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.196.12",
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 fb04470d4802ed7f602de5a1598ee159cc902df8..515e5ce8cfc497e43d9c696cad2fdfa171789a2c 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-13.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-13.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R430",
     "serial": "7Y38RG2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.196.13",
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 b939c122ef82333558e6514b97f7d16b4c8a3f6b..5c32b0dbf25841ff06c3a495d74740e50bb060da 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-14.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-14.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R430",
     "serial": "7Y48RG2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.196.14",
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 192d90486161391bd0694779cd0345ff86fde8e6..48a544745eb599f216b1018d1237f2c19588e843 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-15.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-15.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R430",
     "serial": "97RDRG2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.196.15",
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 125368eda6349ce3ac5292c2b31258f80c868c13..cb1210a3998f78bf1f63be5013caa8ac4bded436 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-16.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-16.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R430",
     "serial": "97MDRG2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.196.16",
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 fe521c97515437161d1856e85bb875ba5a3ace45..12db831f917f58686e329f9488900c48e1ce53f4 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-17.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-17.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R430",
     "serial": "97X9RG2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.196.17",
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 6b38cd42e2cde4c43fe43071cf3eb68935405438..c8f900006a9a2267492e924544911bcb5c015ff8 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-18.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-18.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R430",
     "serial": "97NBRG2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.196.18",
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 10c949698be01545078dd7e9088082e905d33784..c1710b11cf0ba0407122b37c8163692ce7b6421d 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-19.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-19.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R430",
     "serial": "97SDRG2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.196.19",
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 0968c7f1873280d1ad3f1c4f8b29e9627e8dde84..f762fcaeb4fd6621c4b3997de0efcf73486f0608 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-2.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-2.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R430",
     "serial": "7W89RG2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.196.2",
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 65a35a4e8c78db3c24fea0cd95d1d9a06bc62618..fd3a3cef7731bb63e16ad0d522b8d77bae894d52 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-20.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-20.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R430",
     "serial": "97VCRG2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.196.20",
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 a431e8625f30a8a8e35d28d3415f38982ec7584b..fda8521d97016830e3bc0ec73e6facafb4de4dd0 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-21.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-21.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R430",
     "serial": "97PFRG2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.196.21",
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 b3588fabcdbe85b702bee68d65736141e2d5bc9f..a1cac6b3022e5f575b9ba2c59740de98856a4ef6 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-22.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-22.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R430",
     "serial": "97M6RG2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.196.22",
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 3f27e9fcd763570a7bc0cfa624ed5376f2cdd7e5..fbb1312586391c5f36c7667d10ec09accdb40a20 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-23.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-23.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R430",
     "serial": "97LBRG2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.196.23",
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 b6232de00219d04fecdf559ecdd7d8734f948000..6e6eb2cc68b6de7039cf2b834e960eb72ebed2f4 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-3.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-3.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R430",
     "serial": "7W75RG2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.196.3",
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 5b194cb1cfdfc9e6de3993bf538ffb9750501a50..4597002a789e281e4c583da56fa1dad5e3ea4820 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-4.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-4.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R430",
     "serial": "7W59RG2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.196.4",
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 b4bd52388e9c24ba515c369f396e8691980eded7..7deeda0bb33f82a511b6ced3318d448346679493 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-5.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-5.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R430",
     "serial": "7W55RG2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.196.5",
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 feab281d14b78818326e1bc970d2de354abc1805..14d9c6e543b203bd6b35839896afb6c5243426cf 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-6.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-6.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R430",
     "serial": "7W45RG2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.196.6",
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 925528760f1d311d8aaab268427241ce7d57c7e0..37f12fe19746068cbbb25f85877128c7d7b5ecdb 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-7.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-7.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R430",
     "serial": "97L6RG2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.196.7",
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 389207a36321bc805a1fd4db98af1dad090fa5eb..0ecda5acc6048b06405376a6de203d79dc5531b3 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-8.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-8.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R430",
     "serial": "7Y1FRG2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.196.8",
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 de3506fcc8b2156a2d94baef97782e1871285b0c..d756f358107cbed41dcc55d9ba5e887be9fc4a5b 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-9.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-9.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R430",
     "serial": "7W26RG2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.196.9",
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 9071b8c21f63cc00b0b609f00945b0861946d2ea..e3cb5905d67be9c6ec401c9325a7030be08b5802 100644
--- a/data/grid5000/sites/lyon/clusters/orion/nodes/orion-1.json
+++ b/data/grid5000/sites/lyon/clusters/orion/nodes/orion-1.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R720",
     "serial": "B3MJD5J"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cpu_affinity": 1,
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 318f2d67dd54639301268b29ee0af18bd98869f5..9d1b341cec846e43b77ae1b16b5407753f96ed2c 100644
--- a/data/grid5000/sites/lyon/clusters/orion/nodes/orion-2.json
+++ b/data/grid5000/sites/lyon/clusters/orion/nodes/orion-2.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R720",
     "serial": "93MJD5J"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cpu_affinity": 1,
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 802a5918ccfd93d5158025998338c5841f7b180e..8cb02b44c5bf2eba48d5ef58de19c12c0589791a 100644
--- a/data/grid5000/sites/lyon/clusters/orion/nodes/orion-3.json
+++ b/data/grid5000/sites/lyon/clusters/orion/nodes/orion-3.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R720",
     "serial": "C3MJD5J"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cpu_affinity": 1,
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 ce1627d4a2a1c403a860a8cbeb1eee65dc971805..84b982c9db66e05751734e3a453fdb9603e68fe6 100644
--- a/data/grid5000/sites/lyon/clusters/orion/nodes/orion-4.json
+++ b/data/grid5000/sites/lyon/clusters/orion/nodes/orion-4.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R720",
     "serial": "83MJD5J"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cpu_affinity": 1,
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 2670e21806977d9dba26a529439ee8cc8ac63707..ab16570f7e5b10fa5d1c6b1c92609e353e11a4b2 100644
--- a/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-1.json
+++ b/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-1.json
@@ -17,6 +17,7 @@
     "name": "R181-T92-00",
     "serial": "GJG5N9812A0001"
   },
+  "exotic": true,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.198.1",
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 e403452b36c0851ea879dfd39e3bee95756fd1f7..dc86a7438c250f7857979a085821178b51cf96b7 100644
--- a/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-2.json
+++ b/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-2.json
@@ -17,6 +17,7 @@
     "name": "R181-T92-00",
     "serial": "GJG5N9812A0004"
   },
+  "exotic": true,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.198.2",
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 59958a5939eaa8d95fcb6982557a8aed61f08035..56cc5334b22c2016fe55a2e1c91b75d0ad46987e 100644
--- a/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-3.json
+++ b/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-3.json
@@ -17,6 +17,7 @@
     "name": "R181-T92-00",
     "serial": "GJG5N9812A0008"
   },
+  "exotic": true,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.198.3",
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 f5a4a15d8312fa31c97b09e651578e96310e7470..49c9e149bf24e1765ee79fc9ed920db7a87c0549 100644
--- a/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-4.json
+++ b/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-4.json
@@ -17,6 +17,7 @@
     "name": "R181-T92-00",
     "serial": "GJG5N9812A0002"
   },
+  "exotic": true,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.198.4",
diff --git a/data/grid5000/sites/lyon/clusters/pyxis/pyxis.json b/data/grid5000/sites/lyon/clusters/pyxis/pyxis.json
index 07ba0a3543f57205fd24c0d66d082ff2a05bd996..782f9959e643e403d5d70704735e76ec0a972412 100644
--- a/data/grid5000/sites/lyon/clusters/pyxis/pyxis.json
+++ b/data/grid5000/sites/lyon/clusters/pyxis/pyxis.json
@@ -1,5 +1,6 @@
 {
   "created_at": "Mon, 06 Jan 2020 00:00:00 GMT",
+  "exotic": true,
   "kavlan": true,
   "metrics": [
     {
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-1.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-1.json
index bbd2bebfde7a520e94efb5ff588f905e0718b944..dab538c33c5e57d1d600315220ccf3feeec2c081 100644
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-1.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-1.json
@@ -17,6 +17,7 @@
     "name": "Sun Fire V20z",
     "serial": "XG052536201"
   },
+  "exotic": false,
   "kavlan": {
     "eth1": {
       "kavlan-1": "192.168.192.1",
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 758c8d2af323c37cf80fcd09abe4f89a45fb023a..ce86257a87c95097c2589d92873601b0ceefbc27 100644
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-11.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-11.json
@@ -17,6 +17,7 @@
     "name": "Sun Fire V20z",
     "serial": "XG052536163"
   },
+  "exotic": false,
   "kavlan": {
     "eth1": {
       "kavlan-1": "192.168.192.11",
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 ed10c0e194a03814d7d1df4e664fac94cd952cd6..bdc7648de40ef30e5d18c6c3bd1b7eff34b241e5 100644
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-12.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-12.json
@@ -17,6 +17,7 @@
     "name": "Sun Fire V20z",
     "serial": "XG052423635"
   },
+  "exotic": false,
   "kavlan": {
     "eth1": {
       "kavlan-1": "192.168.192.12",
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 7ea35008440ab5196c4e0e84b8d3869b50b9c465..137b5ed19b40be249db0f99b98fa6f0b319b12ad 100644
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-13.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-13.json
@@ -17,6 +17,7 @@
     "name": "Sun Fire V20z",
     "serial": "XG052428994"
   },
+  "exotic": false,
   "kavlan": {
     "eth1": {
       "kavlan-1": "192.168.192.13",
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 4fe2739e298e794813323a3f35fb07443095d774..fe502651e564e1876256826429a98806fcda3d08 100644
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-14.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-14.json
@@ -17,6 +17,7 @@
     "name": "Sun Fire V20z",
     "serial": "XG052080114"
   },
+  "exotic": false,
   "kavlan": {
     "eth1": {
       "kavlan-1": "192.168.192.14",
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 e8ed191ba8eec33911d59e98571466ffffb40493..c1971700e6199c4d8d4cf6af3d8fe0485c043231 100644
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-15.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-15.json
@@ -17,6 +17,7 @@
     "name": "Sun Fire V20z",
     "serial": "XG052422326"
   },
+  "exotic": false,
   "kavlan": {
     "eth1": {
       "kavlan-1": "192.168.192.15",
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 2a045234a6a46d5f275f48f190471cc187cf83e3..f12c65b760ca2d81b2968fa6a4804546c10d63ea 100644
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-16.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-16.json
@@ -17,6 +17,7 @@
     "name": "Sun Fire V20z",
     "serial": "XG052429007"
   },
+  "exotic": false,
   "kavlan": {
     "eth1": {
       "kavlan-1": "192.168.192.16",
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 0bffe4a3047ca0778839361c450b1e597dcfd44c..08ed8b442b89aee98684b1a1e1a3d22b1e88cee6 100644
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-17.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-17.json
@@ -17,6 +17,7 @@
     "name": "Sun Fire V20z",
     "serial": "XG052081146"
   },
+  "exotic": false,
   "kavlan": {
     "eth1": {
       "kavlan-1": "192.168.192.17",
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 be242da80efad93c4da6506b22cde4f56d2976e8..31d94e25dc9de67c2abd1a77b8420bb591016d92 100644
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-18.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-18.json
@@ -17,6 +17,7 @@
     "name": "Sun Fire V20z",
     "serial": "XG052429080"
   },
+  "exotic": false,
   "kavlan": {
     "eth1": {
       "kavlan-1": "192.168.192.18",
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-19.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-19.json
index 61978df702054e84771278a7d866eccc4d5a0cae..cc180fcd4fd77dda2c24e6e6e4c26965b95a5164 100644
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-19.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-19.json
@@ -17,6 +17,7 @@
     "name": "Sun Fire V20z",
     "serial": "XG052428991"
   },
+  "exotic": false,
   "kavlan": {
     "eth1": {
       "kavlan-1": "192.168.192.19",
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 06978cff6aadf92e5309227d891531745202ed06..adb4697bf34504fbae0b0cecc21ee060b354485d 100644
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-2.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-2.json
@@ -17,6 +17,7 @@
     "name": "Sun Fire V20z",
     "serial": "XG052310079"
   },
+  "exotic": false,
   "kavlan": {
     "eth1": {
       "kavlan-1": "192.168.192.2",
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 e67c01af32caad128c747e92be4599e429185a9b..2c3a62942b1ea7ae88acfcc41a21767531cf7326 100644
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-20.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-20.json
@@ -17,6 +17,7 @@
     "name": "Sun Fire V20z",
     "serial": "XG052428987"
   },
+  "exotic": false,
   "kavlan": {
     "eth1": {
       "kavlan-1": "192.168.192.20",
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-24.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-24.json
index 06c7bd2898f81cbfef9e6eb3543d1eebfa979bb1..f6906f0cdd3f2d298b1f67ce1616d9b099e20926 100644
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-24.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-24.json
@@ -17,6 +17,7 @@
     "name": "Sun Fire V20z",
     "serial": "XG052420563"
   },
+  "exotic": false,
   "kavlan": {
     "eth1": {
       "kavlan-1": "192.168.192.24",
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-27.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-27.json
index 706a83c7df643e144a95ed9d906b4c5125ecc30d..843647dfe73f01399a97a12d90e3afba945ff45b 100644
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-27.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-27.json
@@ -17,6 +17,7 @@
     "name": "Sun Fire V20z",
     "serial": "XG052310144"
   },
+  "exotic": false,
   "kavlan": {
     "eth1": {
       "kavlan-1": "192.168.192.27",
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-29.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-29.json
index cab7655376585d0033e0a304921f210861135bfb..83e72ff2a804fbd46e1b30e5f1ad2d4326ed016f 100644
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-29.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-29.json
@@ -17,6 +17,7 @@
     "name": "Sun Fire V20z",
     "serial": "XG052423610"
   },
+  "exotic": false,
   "kavlan": {
     "eth1": {
       "kavlan-1": "192.168.192.29",
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 7769ce38e11ec84b2569573b62ed0d37c650f52c..e10325e47ece9053ce5797576d366e6a21d2c61f 100644
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-3.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-3.json
@@ -17,6 +17,7 @@
     "name": "Sun Fire V20z",
     "serial": "XG052428996"
   },
+  "exotic": false,
   "kavlan": {
     "eth1": {
       "kavlan-1": "192.168.192.3",
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-30.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-30.json
index 9df79d0ed6d0762419905499899eb4442dc0e647..314406b7a49e14710fb08b1c4bd4130ca6fc0e75 100644
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-30.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-30.json
@@ -17,6 +17,7 @@
     "name": "Sun Fire V20z",
     "serial": "XG052429073"
   },
+  "exotic": false,
   "kavlan": {
     "eth1": {
       "kavlan-1": "192.168.192.30",
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-31.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-31.json
index 16a89e65ee41be8d98331d4278affabe0104708b..9c488eb8275bd9d95122dec40407c0f8d12d3e75 100644
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-31.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-31.json
@@ -17,6 +17,7 @@
     "name": "Sun Fire V20z",
     "serial": "XG062972165"
   },
+  "exotic": false,
   "kavlan": {
     "eth1": {
       "kavlan-1": "192.168.192.31",
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 217ca98087f312cbe425e2e968f6f83ea3adc757..fb940de44370450f40b3b251e74223520ceabbed 100644
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-4.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-4.json
@@ -17,6 +17,7 @@
     "name": "Sun Fire V20z",
     "serial": "XG052428995"
   },
+  "exotic": false,
   "kavlan": {
     "eth1": {
       "kavlan-1": "192.168.192.4",
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 66015abe4b73db87a5a0a7f9cd541ed3741babd4..ad4555441729e80f8e58c0fe2bf1f021b5b9bf8a 100644
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-5.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-5.json
@@ -17,6 +17,7 @@
     "name": "Sun Fire V20z",
     "serial": "XG052080174"
   },
+  "exotic": false,
   "kavlan": {
     "eth1": {
       "kavlan-1": "192.168.192.5",
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 0241da493555de88b8f9f1bdd6687149bfa69c25..6791d4f931aafcb91dd916905a7114b7c5337ddb 100644
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-6.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-6.json
@@ -17,6 +17,7 @@
     "name": "Sun Fire V20z",
     "serial": "XG052310124"
   },
+  "exotic": false,
   "kavlan": {
     "eth1": {
       "kavlan-1": "192.168.192.6",
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 4052e8ed956b49cffcbb0af1a2785bfa2593d67e..33ee4ac849b11b3c0e30bc6d1fb00352a4dba8a7 100644
--- a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-1.json
+++ b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-1.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R720",
     "serial": "8HTHD5J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.1",
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 46724a2d097e63969574ad6881e0c3abe9386793..12b75679dfd380f16df64cb30791f5df5457cb8b 100644
--- a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-10.json
+++ b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-10.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R720",
     "serial": "4HTHD5J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.10",
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 f943be133477ee239f6038e3a8ea2979df8eac02..faab7ecd7c5b6c9550cfbc1f19179f59ca636e1b 100644
--- a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-11.json
+++ b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-11.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R720",
     "serial": "JHTHD5J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.11",
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 ecd5e415f1a1cc84d06c18a73d74ba1d0065a38c..4d56c8223f51289569e7749d271439155343722d 100644
--- a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-12.json
+++ b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-12.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R720",
     "serial": "GHTHD5J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.12",
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 1e4d02147b42f53f8ff8a4fc10804fbb3fbbfba2..7323a713162ff879bd87340d5ca5d902a31d18a7 100644
--- a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-13.json
+++ b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-13.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R720",
     "serial": "CHTHD5J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.13",
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 5da2113390d3324a4fdf791ce05cc87b64414a7f..7529e11935e0bcd7a2052d441e363ab2c9afcd9f 100644
--- a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-15.json
+++ b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-15.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R720",
     "serial": "9HTHD5J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.15",
diff --git a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-2.json b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-2.json
index d513e2c9b4e703ee4b838de1bca9d5e5869b54ea..84865bfa7f8978249197de184e59eb8fbb8b6c89 100644
--- a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-2.json
+++ b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-2.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R720",
     "serial": "6HTHD5J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.2",
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 4ae302706e516aba5047633139d4fb95ba7548e9..159fdc43cbf9c8a57188e131e4c573bcf2706008 100644
--- a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-3.json
+++ b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-3.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R720",
     "serial": "7HTHD5J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.3",
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 cc2aeb1f82b1342ab40483074de35b84c69534a6..d66dcb6da2667a0aa741c5d6d9b9c892892708fb 100644
--- a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-4.json
+++ b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-4.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R720",
     "serial": "FHTHD5J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.4",
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 743771042849f44d034d25670f63dfb4da7c8d2d..a102d107493e326687ea08785e2a08c84c4b3147 100644
--- a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-5.json
+++ b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-5.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R720",
     "serial": "5HTHD5J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.5",
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 c386a2f134ef1bdf771ff58637024ef15a09a698..13b37eefc6442a419d06c822af74a1617a678458 100644
--- a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-6.json
+++ b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-6.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R720",
     "serial": "HHTHD5J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.6",
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 036720ff9f11a9fcdc475dc123b53213c35ba075..b252ba2a211b4b2b080a02f17dfe51b7ad1a20d0 100644
--- a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-7.json
+++ b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-7.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R720",
     "serial": "2HTHD5J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.7",
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 618604942816109ae0d63eeb111a5ef3296d4605..50834cbafc3966c6a80397e431996705333139e8 100644
--- a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-8.json
+++ b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-8.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R720",
     "serial": "3HTHD5J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.8",
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 27aa3ee5af9e262d5c86a93280de0b59217986fb..adccdc0cf38e17a477e2891549e8a8e938663374 100644
--- a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-9.json
+++ b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-9.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R720",
     "serial": "1JTHD5J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.9",
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 0f9025df80af1261dccf676bdff8a9caa0ef5946..79370fa113e690da5523d3af99179f9954d8bbc6 100644
--- a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-1.json
+++ b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-1.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge T640",
     "serial": "FL1CBX2"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cpu_affinity": 0,
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 2c5849093ed8dfb922f07692e10a76dcc51b6d20..daaca636e3ccdff4d73f93d656bd3783c6a94508 100644
--- a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-10.json
+++ b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-10.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge T640",
     "serial": "GL1CBX2"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cpu_affinity": 0,
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 8ef2d095b97cb713034dab86ab0553c71b752998..eb6860eb2be9c1262000a11103718ffade2cef07 100644
--- a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-11.json
+++ b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-11.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge T640",
     "serial": "JL1CBX2"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cpu_affinity": 0,
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 519b0a3e113bcfae68ac23435c5b342234aa9554..477cfe06ef8c1f13e842f2031b53dc22a0bb6dd6 100644
--- a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-12.json
+++ b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-12.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge T640",
     "serial": "HL1CBX2"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cpu_affinity": 0,
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 c6f6c350ea0298cb2b43814840b82093509d00d5..d7519521d94d6f25a6fb3c4466b4f20d3a2eb97e 100644
--- a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-13.json
+++ b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-13.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge T640",
     "serial": "7K1CBX2"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cpu_affinity": 0,
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 2803857d1d5a8e5699668589304d25dca83955b4..359a02a59095800aec04dc8f22885cd82f34a02b 100644
--- a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-2.json
+++ b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-2.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge T640",
     "serial": "9L1CBX2"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cpu_affinity": 0,
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 5a9e237cee88b2417ebf24ab7e181f424e7382a5..12838ea4fb5bd21ef06e8543d8481e5be02a75cb 100644
--- a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-3.json
+++ b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-3.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge T640",
     "serial": "BL1CBX2"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cpu_affinity": 0,
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 c83fa4492ff2376697c634d97686294dd5a8ad5e..600a1f62e734fc09b96f54823cdc477ebd862b9c 100644
--- a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-4.json
+++ b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-4.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge T640",
     "serial": "DL1CBX2"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cpu_affinity": 0,
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 bc66c02092b003b920d78546225659ad5c16ff5f..a0ae72efbe2db69b4117dbc8f03ecfe4669d5827 100644
--- a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-5.json
+++ b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-5.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge T640",
     "serial": "CL1CBX2"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cpu_affinity": 0,
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 fb71c8458d2d8e984b3d8a96316726dcb66194e5..e5eb3f1041517138f06419b05a71223f43bf5475 100644
--- a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-6.json
+++ b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-6.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge T640",
     "serial": "8K1CBX2"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cpu_affinity": 0,
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 49e74c48f4173e45f876201c4330c8f368568fc1..8bf0b9cbac482350d87aa7d0516cfa9a9b17141d 100644
--- a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-7.json
+++ b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-7.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge T640",
     "serial": "BK1CBX2"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cpu_affinity": 0,
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 fb2a24a00a8e246e20fd167d84fc51ee56292b63..c0e4c38a195e343cafb5f832186ec494d2f620de 100644
--- a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-8.json
+++ b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-8.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge T640",
     "serial": "CK1CBX2"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cpu_affinity": 0,
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 7535bacd521f473adee89513804a9ed19e323705..333d2048844013381019ee86eae2f342c5ae8c99 100644
--- a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-9.json
+++ b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-9.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge T640",
     "serial": "9K1CBX2"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cpu_affinity": 0,
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 0bb1307a02a395a12800db78dfd87a0e822d91a4..ea010dd0b8d69398eef6c81d55f1716f321a2e3f 100644
--- a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-1.json
+++ b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-1.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "3DYYH82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.198.1",
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 5ed75fb8b3240f72deb9aaa487a6ae6ab8989541..e5ad652f2ff47f4bdb48c327d7e24491fc23b971 100644
--- a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-10.json
+++ b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-10.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "3Z93J82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.198.10",
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 a7746aa3ebca814ca223b7b8203007bee44dc105..08d924215b591614181473e89fac25674f01cc82 100644
--- a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-11.json
+++ b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-11.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "3ZBZH82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.198.11",
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 d5eb147937879fd5a645dbd9e04a72e823048b84..82db91967e2aa1428cba6573bd7a757f0c6a0dd7 100644
--- a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-12.json
+++ b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-12.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "3DW1J82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.198.12",
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 d69c7d5aacaec0da53bae40f6d154df39fc97163..7c5f43c22a5c62929533a547a914e30f5ef3c5c3 100644
--- a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-13.json
+++ b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-13.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "3DV0J82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.198.13",
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 451c97e48c27a6592dd631944d3bfbdbbbd90c5c..cef85ff18a510c5b194de400a2877c04152979a2 100644
--- a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-14.json
+++ b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-14.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "3F32J82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.198.14",
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 c2799b3f0642c57de01ee5bcf148930b12ae9626..e232b80bafabb24df3c367cd358096b4e1bf8d65 100644
--- a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-15.json
+++ b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-15.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "3DX1J82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.198.15",
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 732d55b86aa08a8613edd0e54f3af96bc3eae9a5..a9f87132456f2ac9cadad037bc573d005f7b40f1 100644
--- a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-16.json
+++ b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-16.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "3F4ZH82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.198.16",
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 cb7f10f15835ca6a4e563d5ba6d7f4f45ab2cc60..5ba23bab6f0ba77c0df1ac0ca95e1d3a385f29c2 100644
--- a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-2.json
+++ b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-2.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "3DY1J82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.198.2",
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 65bedc385ada28cbbb673db374c8217149835383..598fe75e344449457004ed87ff2ed15c3cca7399 100644
--- a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-3.json
+++ b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-3.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "3F03J82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.198.3",
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 3205f2ba3b8809d180bc0698db036b5840aff490..db5b31b20abd464742270769d1ced1dbe9142bb4 100644
--- a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-4.json
+++ b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-4.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "3DZ3J82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.198.4",
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 0f8bb6020dd24229d6ce55cdcf2c6f85500cbccd..d194035a8eaae07b207701b8437438a193326717 100644
--- a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-5.json
+++ b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-5.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "3ZD3J82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.198.5",
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 bee2b2769e662c5745ef8e4997225070968d3761..f2f45157f58a2f83f045bc01195dc60e031f0bf7 100644
--- a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-6.json
+++ b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-6.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "3ZG1J82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.198.6",
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 4a2c3b753f8ad4aa38e233434cd1c6f388a1f553..faab37b963acbb1822944c5200d342137549e7ae 100644
--- a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-7.json
+++ b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-7.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "3ZF3J82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.198.7",
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 cfa4e227a633ced903feda92f4a82d29610ee3c1..5c9d6807900b02550a15103e7d73cc3976c30810 100644
--- a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-8.json
+++ b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-8.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "3ZH0J82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.198.8",
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 8e2342e0c73936be765f1dd2fe193b29f4841d65..2f3a6e016fadb253a53c54e2b4b696c5ab332c04 100644
--- a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-9.json
+++ b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-9.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "3ZG4J82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.198.9",
diff --git a/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-1.json b/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-1.json
index a66af3b453c69e881e669d2e5822e534f7218b65..3c6927343a317d8654911834ecc51ff85fca0036 100644
--- a/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-1.json
+++ b/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-1.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R730",
     "serial": "BYGMJ32"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cpu_affinity": 0,
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 251dc68ed2ecdc9fc9a65e91fb7ff0e5411ec192..d5a9417e3a25ad5ad654f89c6fb12f11cfcbd17e 100644
--- a/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-2.json
+++ b/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-2.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R730",
     "serial": "7YTRV42"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cpu_affinity": 0,
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 c11f92bfdee1a36f20f0a9f34e2ba37af46b8427..aa30d0628ca3e86b810492df4cfa3b343dde625d 100644
--- a/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-3.json
+++ b/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-3.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R730",
     "serial": "9ZTRV42"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cpu_affinity": 0,
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 a6c850c090f985cdf1c6a08b138966f9c3d9c937..2afadbe5682cdfe6560e7d977788959c98d8c309 100644
--- a/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-4.json
+++ b/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-4.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R730",
     "serial": "HYTRV42"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cpu_affinity": 0,
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 faec2bac24ea048868f186eedca1bdf11e1104ce..0b57657d3fc6ebad4a328d4964055b1960e049c8 100644
--- a/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-5.json
+++ b/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-5.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R730",
     "serial": "BXTRV42"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cpu_affinity": 0,
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 714112e0fb140c74a960fee7206212bec06cd775..96495c6402751c716162cb85225dd67204d13dd4 100644
--- a/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-6.json
+++ b/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-6.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R730",
     "serial": "HZSY752"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cpu_affinity": 0,
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 21ee2c248282b343fde2375456cb83ccc61aed72..66531a46ca88e45b0aa4ba7d21a54ca0d0696a2d 100644
--- a/data/grid5000/sites/nancy/clusters/graphite/nodes/graphite-1.json
+++ b/data/grid5000/sites/nancy/clusters/graphite/nodes/graphite-1.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R720",
     "serial": "27Q7NZ1"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.196.1",
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 2646dbbfe76d894103fec1d6d6d848a73da2dcae..b0b2d0b5b4dc8edf8c705ace87ae9e62f33b217e 100644
--- a/data/grid5000/sites/nancy/clusters/graphite/nodes/graphite-2.json
+++ b/data/grid5000/sites/nancy/clusters/graphite/nodes/graphite-2.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R720",
     "serial": "B6Q7NZ1"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.196.2",
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 c83880e0130a166dbc562410988f37fb5b4c08c2..9ae049e829b870f5bc7e96a09f70422c99ec3712 100644
--- a/data/grid5000/sites/nancy/clusters/graphite/nodes/graphite-3.json
+++ b/data/grid5000/sites/nancy/clusters/graphite/nodes/graphite-3.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R720",
     "serial": "G5Q7NZ1"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.196.3",
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 ee90fee13d0cf6bd070243ac83722e5856d5134c..fa88e6672d8d700f66db11a44f3b620899e9ebc8 100644
--- a/data/grid5000/sites/nancy/clusters/graphite/nodes/graphite-4.json
+++ b/data/grid5000/sites/nancy/clusters/graphite/nodes/graphite-4.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R720",
     "serial": "66Q7NZ1"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.196.4",
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 1c74f5e4209424063f506d36beb6f3bee76fc587..284d094b07ba1a5b325ac5ca645a10594071ebad 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-1.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-1.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "6HFGWX1"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.1",
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 41a0b629ce91d89573193dafa6020540e305d528..f545b704aec84650f7059d06c50b28f47b9831e8 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-10.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-10.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "HYLGWX1"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.10",
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 d5c81d8123e3eb52c6bbf7e998df2f36add635b5..e26565ea5b58846f2d294399b5e114a5416ac2af 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-11.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-11.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "CYLGWX1"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.11",
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 059b145f02432bc0589ebc300d80ff5deca13187..f792fc117cfa57a8af14fbbb5413bb744e523e00 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-12.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-12.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "BYLGWX1"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.12",
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 19b61c30f0cb35cb889809eb549d4972511016e0..7f23cd2b9f2b9e9d65574ad6eaa7c4740d15a47c 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-13.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-13.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "40MGWX1"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.13",
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 8b26e0e58663810271f4b59de07196d8febc1127..c70e39a5d48b779c9e09586d369519cda7a13024 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-14.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-14.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "H0MGWX1"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.14",
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 247085ab86f33156c8568f309c80b8e6f3b5dad4..2010c26dd6c8b2b9775871275f0879c294fb2fc3 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-15.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-15.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "9ZLGWX1"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.15",
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 593c124044d5384d929d0c11a9815288d92eda90..b45a08b4419c2186dc4e1fa8346388624c6aa30a 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-16.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-16.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "2ZLGWX1"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.16",
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 1998195207cc7f049dfaf45698e27dd220e03935..d9c65b82a3de7d992c0c0f019978fcfacf917307 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-17.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-17.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "52MGWX1"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.17",
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 095ead97e3f442fd68ffe994b9e2de07649afa9c..8b90229b61e7a184a24b5b7fd396b31c1673896d 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-18.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-18.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "F1MGWX1"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.18",
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 cb0df169854bc754db80e1b72c027283a4edcdc6..1c6925bf41291f8a790070d8b603c0dbf433c039 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-19.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-19.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "J1MGWX1"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.19",
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 4da7be723363bfdc6a1ba929e482371c80eb0075..a98ebf8bbea3c0376d672c9e7722ad5113dbcedc 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-2.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-2.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "HGFGWX1"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.2",
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 c0d1d03bc79cf9398ca597f7cb6ca65bf8122289..4066d50bb09e3dc5bea0519f0e6911207c6e4214 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-20.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-20.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "22MGWX1"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.20",
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 14bf88461abd14b4c30fc33377614cc0d2d07fe4..ecb60fe78df7c95a72acd86998e55df26cf97e8f 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-21.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-21.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "F0MGWX1"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.21",
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 1b21dfac6a72141c43b2a353031389d2adab4533..6d91b0f3617b7e6ac3a395a199aea8db5be4851b 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-22.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-22.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "41MGWX1"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.22",
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 e80ebc4fd4e48c6385a07304d19378c5087c3dec..ded2ab7791af2bbb7ca1a6e641b3e9d29c61b13c 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-23.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-23.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "31MGWX1"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.23",
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 592845281920751ab27ca028e6f4a8e16748badc..b4b82df1835e0ef64cb12a2b054a7f4b2826c887 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-24.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-24.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "51MGWX1"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.24",
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 70e8c3c996dd7bc22bf41a34f5742c8324bb02e1..54434e319456fed924a072ac2b49de7f8c25cbc5 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-25.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-25.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "20MGWX1"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.25",
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 036fa94c81d5730e161413efe3a098813f6c0e69..bacd5acd6e6bcfd61d6bb866ffbfdcb77ed750fe 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-26.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-26.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "DZLGWX1"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.26",
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 324318fe34d39ed6948f950895ce36f010e6857a..27341dd3c73cf6e84828285cda075183df14bac4 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-27.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-27.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "B0MGWX1"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.27",
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 0d246de73542f1b66fdb795b26953aaf9cac93c9..e2e7b433a8f82d2af1fd36553e438cce67e329aa 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-28.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-28.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "4ZLGWX1"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.28",
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 542828caa0897692ccc2df61bf2eb461ed5bcade..c33381976cde3f0881f55e94d1e7aaaaf625652c 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-29.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-29.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "GYLGWX1"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.29",
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 604781af3e8ceba0083530190ae24393fb98a7bc..7ab346e607a39b3e9dfa27021da0f41cc9714c6c 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-3.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-3.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "6GFGWX1"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.3",
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 76c70c3ec4930a4ed95a5bdcd10838550878ba09..f7ac6b8461f0e9b0b5d1ba1102de4c4f0ecd8913 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-30.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-30.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "9YLGWX1"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.30",
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 6f65773325db9b24a33063dbed46d3b1221863d7..17506f6220f7d0e694fd2fe4bbf3c037966fabdb 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-31.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-31.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "DYLGWX1"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.31",
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 af63ac5c4b3d0934831e0589e8ad3a6161e724b9..213444a6d82335e7da4e0ea0b87321470fa03140 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-32.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-32.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "JYLGWX1"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.32",
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 2addf2722421b5f81074694fa52f6b52ed865e97..1148652146a66cb5afed54b8433fcbc5fcf72554 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-33.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-33.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "11MGWX1"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.33",
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 3d27c474a88a25168428e04dd51233d40dec31a3..71a1cec332ea201697905317abe9268653423c77 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-34.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-34.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "C0MGWX1"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.34",
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 ba09fd7d8de21f68a3f2241244080b0a51ea026c..8f3327047fdf33f1690413a0830f2e5de0c2cb34 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-35.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-35.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "30MGWX1"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.35",
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 78009a228022fcad00724ff1f1daf16ed13e75f3..c05c3095512063e3ffa4fb4f6e90acbdc80b14c4 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-36.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-36.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "CZLGWX1"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.36",
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-37.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-37.json
index 28c3e781d9d69640d0c07b14b68382bbef7a9259..2ff8c8f86afdcc85b6c0dfd4ff2ca0e232acdcfc 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-37.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-37.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "D0MGWX1"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.37",
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 576c79c76fe47c2facb9087da706f4e39b1867e4..4b135ccb74aed66dd31ee50533e80da39d93bb5d 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-38.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-38.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "60MGWX1"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.38",
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 a868457e6e582d6d6b4ca19385ce1cbca4deab46..0661d0e11534d9e2e3b4bc839c73845dfa1507a8 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-39.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-39.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "J0MGWX1"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.39",
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 464b0430e25b74716fb410c998097f56e6996c98..70bd319c38ca997ef52390b486bae83534794d2b 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-4.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-4.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "HFFGWX1"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.4",
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 ae5bce3dcc88d515de395f4abdf851c753cdea7b..24f0d67405fd7b9e43518c37441417bf50ef01d3 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-40.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-40.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "21MGWX1"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.40",
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 0daaffa24469b2ed06c8f172a919199e2d5cf969..c8fd163b95108eabb517c8fee723b4af70163280 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-41.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-41.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "70MGWX1"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.41",
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 e328d38ed7110fe820222ecb7c2dfc1a24258ea5..84c1b5192e30f0a6056f92f176aa110c7af399c1 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-42.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-42.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "JZLGWX1"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.42",
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 cfc020341a63f2abcd860d7379f77b86d83eec56..2a99b0e22b40e2f024d5c0ca81c738ce96fcd52c 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-43.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-43.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "G0MGWX1"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.43",
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 1793e3803cfe8f472f54a8a91de4634cfb4d9954..020a253464b5ed71efa9af393b421273930ac9d6 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-44.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-44.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "90MGWX1"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.44",
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 af8c93d63a93184f40e1956156edce4a0cea60b7..52e30e9e36daadbc4c610bead837fca68b1f79af 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-45.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-45.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "D1MGWX1"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.45",
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 60b25b2823c4c6e892198af4f5afcb7b2ce72d9f..6651bc39cb89faa292d1a6e0f30831db44827463 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-46.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-46.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "32MGWX1"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.46",
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 f541bdbe1a0da3ab9f599c230647d38234523ada..a66462a296a25851b1722bf9d48bcce6d9ee4e27 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-47.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-47.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "H1MGWX1"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.47",
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-48.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-48.json
index 26b6ce7479d6c09dccaf591d888690afa393a4bc..8cdd41d58ccbeec1f7059506cbdcdb2cd19bacac 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-48.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-48.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "G1MGWX1"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.48",
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 8f6789ca9c3280c71e74a5287ef264ca3742c7d0..c5327aa68d6de3fbdd461e219936135a1914e039 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-5.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-5.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "62MGWX1"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.5",
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 678c42b6a48574baeb8baf61caac54895e70519d..245f5e0eae2492e7a149a2c422ab6176a6bb4b1d 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-6.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-6.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "42MGWX1"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.6",
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 b60aca61101d5e9ff156b920892191fbcf8a08ad..c642263900c304fd575900eca8f83904bd126f87 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-7.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-7.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "12MGWX1"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.7",
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 3a3752864a12abb69aaafd6fc54ead1cc58671d1..5db84d538335ecbfda9a2f64e735c54d3c1a7250 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-8.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-8.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "72MGWX1"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.8",
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 46187a43a66b3bb564912a4d3dd84caffcf187bf..3b0c227e188439c84e2df6d002004a2df542860a 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-9.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-9.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "FYLGWX1"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.9",
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 f92dcdfd1bb6b8a99a9144d556f55e25449393ed..090a1c56b8589c32884c1f99684a77375bea176e 100644
--- a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-1.json
+++ b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-1.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R730",
     "serial": "79R5DK2"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cpu_affinity": 0,
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 ddacb10fc42dd8f95def4fa44e8923c15be70f9d..7f839ee8fa73299a03e3e29fcb58c232310d1a90 100644
--- a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-10.json
+++ b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-10.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R730",
     "serial": "79C7DK2"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cpu_affinity": 0,
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 8b9f7dca1685f1e1a35821708c46d278951bdf54..e929a8090d0d05d9784b0e76ec7e79cc862f5341 100644
--- a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-11.json
+++ b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-11.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R730",
     "serial": "9YD7DK2"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cpu_affinity": 0,
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 992a6c032f6b2a90e53ac63cd7b2ee7a538e7f98..8e5ff241a9a89547ef7946dfd477d37faeaa9686 100644
--- a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-12.json
+++ b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-12.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R730",
     "serial": "7957DK2"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cpu_affinity": 0,
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 2b6a7f87e4fee4bbae6eb600e39fb27907956136..f1d22b7711066e11a57cfee18b2c71af2077e387 100644
--- a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-13.json
+++ b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-13.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R730",
     "serial": "7919DK2"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cpu_affinity": 0,
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 f9c8c761145589a9cfd51d019398b8c61082baa9..7495ba381645f68fa81a576ac2cd7d4b67e05a4a 100644
--- a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-14.json
+++ b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-14.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R730",
     "serial": "7975DK2"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cpu_affinity": 0,
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 86e1088cf8459526580338f066b7944fa1bad1f8..d7bfe130faf8eba4b76b06a78e667970f6f522f5 100644
--- a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-2.json
+++ b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-2.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R730",
     "serial": "79P5DK2"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cpu_affinity": 0,
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 a8b4841e6d271fe98357555829940b09d8abcd3f..bc638967145ddfa3a2e5f734bc1c4e8e6275f30d 100644
--- a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-3.json
+++ b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-3.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R730",
     "serial": "79H4DK2"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cpu_affinity": 0,
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 649512ed86416120bf7c7bd075945d8cf892354c..2f42a153e542676ff719a5ec4f04180948f9d09a 100644
--- a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-4.json
+++ b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-4.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R730",
     "serial": "9Y97DK2"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cpu_affinity": 0,
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 9e6573de2022b3e582977b1d4c4df7c922b93bf8..8068819dba3e61a7004bb982fd1ac85455e83c2c 100644
--- a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-5.json
+++ b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-5.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R730",
     "serial": "9YC3DK2"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cpu_affinity": 0,
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 278ce5400bdb141b64f42ee0f1fbf48703f59284..9d158c8464020a8ad61f265ea734d6397e178c0b 100644
--- a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-6.json
+++ b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-6.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R730",
     "serial": "9YF9DK2"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cpu_affinity": 0,
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 93de9a9c6a50fd7cded75ceaed16b8a33d290e9b..2ea20e40abc6370e1ad55f15b51d2fcca4b04e7b 100644
--- a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-7.json
+++ b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-7.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R730",
     "serial": "78X6DK2"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cpu_affinity": 0,
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 8e2cdef5906696350dc34cf44277bd865794e212..9069599e9200f55925c386f6a8c04cac863e32bd 100644
--- a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-8.json
+++ b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-8.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R730",
     "serial": "79KCDK2"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cpu_affinity": 0,
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 b71f37973c5ed7cdf3f52aa70e728e9fefdb3ca7..20de2669803f9d36eb01d97b1c5c28c541864b80 100644
--- a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-9.json
+++ b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-9.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R730",
     "serial": "799BDK2"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cpu_affinity": 0,
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 2f05eb9025f8b86938d9ea97f157782f808ad514..43f09d579a22830ace70e1784b9741179e8ad477 100644
--- a/data/grid5000/sites/nancy/clusters/grimani/nodes/grimani-1.json
+++ b/data/grid5000/sites/nancy/clusters/grimani/nodes/grimani-1.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R730",
     "serial": "DB4FDD2"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cpu_affinity": 0,
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 5b7a7ffcdc5e8f00931d7c625ace3bb8175d231e..75c229a09c98bc089b5d2f867ca5c653414f2f48 100644
--- a/data/grid5000/sites/nancy/clusters/grimani/nodes/grimani-2.json
+++ b/data/grid5000/sites/nancy/clusters/grimani/nodes/grimani-2.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R730",
     "serial": "DB2HDD2"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cpu_affinity": 0,
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 fc47b80b25182a863dc166f7471016b7cd3b00b2..c591dc723c34cabaa852f7be07182e5bf6079abb 100644
--- a/data/grid5000/sites/nancy/clusters/grimani/nodes/grimani-3.json
+++ b/data/grid5000/sites/nancy/clusters/grimani/nodes/grimani-3.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R730",
     "serial": "DB1FDD2"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cpu_affinity": 0,
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 29fb5fab3962014afb72855252f8b64aaeb8cb66..2ab04b51c361e063ca04aadff831ef8418a2915a 100644
--- a/data/grid5000/sites/nancy/clusters/grimani/nodes/grimani-4.json
+++ b/data/grid5000/sites/nancy/clusters/grimani/nodes/grimani-4.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R730",
     "serial": "4B9ZGD2"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cpu_affinity": 0,
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 4315b31ef8ea5bbbc3e59167ddab412b26c9d8ed..09dbfb3e7430281376146e917a6817028ad778e1 100644
--- a/data/grid5000/sites/nancy/clusters/grimani/nodes/grimani-5.json
+++ b/data/grid5000/sites/nancy/clusters/grimani/nodes/grimani-5.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R730",
     "serial": "4B7WGD2"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cpu_affinity": 0,
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 be865a4679d6fe677c9f59af551d90a5d185af89..bff0ef6a7faa00f8fc0143b86bb49a83d80cca89 100644
--- a/data/grid5000/sites/nancy/clusters/grimani/nodes/grimani-6.json
+++ b/data/grid5000/sites/nancy/clusters/grimani/nodes/grimani-6.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R730",
     "serial": "4B8WGD2"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cpu_affinity": 0,
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 871a320d62a5d676cec17bd135e90d759cad92d5..debc50c73d284bbc5ff1316c7ccd2531a023fa8c 100644
--- a/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-1.json
+++ b/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-1.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "3Z13J82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.199.1",
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 5884c3969135f6205b1f277a92613917c7f8807a..27e0145640cc89efffe5b4014eb72ed5e376bbe6 100644
--- a/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-2.json
+++ b/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-2.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "3Z0ZH82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.199.2",
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 5f9fc82bc170722e19cede5c13e4bfc59f105c96..b0fb4a830d15871d9054973dfd4ae8b609283c51 100644
--- a/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-3.json
+++ b/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-3.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "3YZYH82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.199.3",
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 f4ac6a8c24e5ef7666c1c64535e130b3140ca300..25cac29853fab07f6554e7e1561f63f464fddc84 100644
--- a/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-4.json
+++ b/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-4.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "36ZYH82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.199.4",
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 594efd4150699128e3c97b5229f92a407385b2e9..ffd967862ce11e4976e480ff5aceea4747097c64 100644
--- a/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-5.json
+++ b/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-5.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "36X1J82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.199.5",
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 56316866d03de4d6b7f66133dec762be9c6e09b8..77f450b95f85de239d4b32e5cf63aec75e370a7e 100644
--- a/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-6.json
+++ b/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-6.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "3722J82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.199.6",
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 c00efb2491f2a62eeb3cb117c662d804d2096511..c5f62e93bffe3409cef339a7c3f0fbe347b9b6da 100644
--- a/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-7.json
+++ b/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-7.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "36Y3J82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.199.7",
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 4ade8ef4b0d5ee201da0223a1d5fcda7338a8bb9..ac59aecd60f4495eaab09728845465524c000f78 100644
--- a/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-8.json
+++ b/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-8.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "3703J82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.199.8",
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 0e39975e2d5f631e9a129f80b2d33921bfe17f84..c3753f02461dcbdf99660a96cdb8c2012e84c76b 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-1.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-1.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "2ZY2J82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.200.1",
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 f515a9ad6b2f02fb57621c0ac48b5df98f6048e1..a06eb7ae9197acd145856e387d1936920289410b 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-10.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-10.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "39G0J82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.200.10",
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 763e229910a0edc0e3dcb2d61043d0ddc3ac1dfb..d0468d30b6a00200ae72c21149fcfc93d873fa73 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-11.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-11.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "3970J82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.200.11",
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 ec9d8f8097d0b2d8fd037952726afceab26f8651..faf0a23bc7c0977d01cd6f2b7b2828c4b2580768 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-12.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-12.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "39LZH82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.200.12",
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 de7dd332f3fdc5791c6363107bb797799263335c..a5b21a0891aab137de72688fe62f20666b6df2c9 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-13.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-13.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "39D4J82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.200.13",
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 0e31c70d98b74a60f5c2890ad1817763a2d8e499..bdfcf5bce0163310ac33614a65d28b0f4d8f1984 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-14.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-14.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "3T72J82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.200.14",
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 1050328d83e2a5cfe889dafef8765c1ab4db1db5..485eb3d7705cb9fb75e6db98dc7f59bed473ed63 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-15.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-15.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "3SZ1J82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.200.15",
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 c88e9a88f709484f9fe4aa8aeec9476824086524..6b89fd4351612d40fcfbf28bd09ad99d19f42c5f 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-16.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-16.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "2ZSZH82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.200.16",
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 2b9b93d42b43aba7abb800d0c71ec8233cb40dfd..ffa4ed34e6cf8438558834abc96c2304928215c1 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-17.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-17.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "2ZR2J82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.200.17",
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 2def2a5b1952eaf9a7df20f14cec00283ef8e0db..8a0a62549451f9730ecc2d835b99d1df00fed009 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-18.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-18.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "2ZW3J82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.200.18",
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 3e8944458d0d3ae03dff4b2a5fcdac270634fe4a..396162dbe8df66d830dfbf3da8c7865a2a40ff68 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-19.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-19.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "39JZH82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.200.19",
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 cde7fe3ac5ee9289cdad74571296aef70798db8b..9c1230f5ea706932a7a76ee1148cd0fc33f64f89 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-2.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-2.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "3020J82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.200.2",
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 1d1455fb5bcb8d3eff52067a497260979a82e7c3..52d61cf1c261dfb0a2cc52ee194805fb1c2f14e8 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-20.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-20.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "3933J82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.200.20",
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 95b1e0e094b55beb1d0759b47ae0d28ff91839a2..45d738076142d3bfc7b11d6d2e4c4b311b55c90a 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-21.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-21.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "39KZH82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.200.21",
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 23e83d9004e4e3ea1ed5bc31c38f07a6ec814f1a..82ff512d4b4b21a7500e8c5a8e595ee54e7554ba 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-22.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-22.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "3984J82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.200.22",
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 e77aeeffd88768917a7a528e28f587b32a33fd95..c3fd9ea6f497332eb726aed203185548b75b4b01 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-23.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-23.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "3T83J82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.200.23",
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 2b4e1dd21122b17775e6ef3be3787cd563ae1466..fb14c843f36696e85dec9443aecfd12596400122 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-24.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-24.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "3T13J82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.200.24",
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 e12ece88f9d8f059d65bbd2a1b9791c00b028413..9920d66932efc39b86e0fa8f9ccec4dd306b98ed 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-25.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-25.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "3SX0J82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.200.25",
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 c6adad5f175b80106fcb0efe93078095b0f8f453..19bed8ff64543a20df260289167f5342191fe013 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-26.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-26.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "3T24J82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.200.26",
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 8b9c49d4323702995d1203325b869ca5c321acd9..0834520be5541fd67176c963b0a2379a3aebe015 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-27.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-27.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "3SY3J82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.200.27",
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 52ede9817e931ee8a325b4c3a9c33402d535dd55..a31b1539df413b3196f4f7db2ca88835c45a4d40 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-28.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-28.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "3T44J82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.200.28",
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 a9ea1cb808806336c1705396627048c9895e7ea8..db63d4d70de6d85062a8a6a3bdb53d289f56891b 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-29.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-29.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "3T33J82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.200.29",
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 6d00ca7c0445fdddf1cb495d23e28bf8746d5e43..b417f5b1c8b014a4fa6118cfb21fc42ab835a760 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-3.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-3.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "2ZZ1J82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.200.3",
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 929b549b321513062ca3ad69fdfc37b46ed15415..db89cf0ed63a91a98ea0fc920895ade469da0f79 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-30.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-30.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "3T04J82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.200.30",
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 a5b6ddc676839cfeea26e6e9dba341540628de10..8a3fd49ac83f810f68e758e0f106f7fe453951a1 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-31.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-31.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "2RL4J82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.200.31",
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 9ff3577e52e21bc8871014a626621fe168de330f..7d530bc66bb4cfda8b5c144e6e29e89428608f5b 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-32.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-32.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "2RP3J82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.200.32",
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 2987e4e33e618b93ae18d9d39fbf3255db12741b..2c129f83b73627366dbd9e78b0a55ab56009a5cc 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-33.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-33.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "2RR1J82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.200.33",
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 848b27370d9ff4fd0d5e467ef60001404f80f331..bde71dc941eff98918e028c554f126800882057d 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-34.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-34.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "2RM3J82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.200.34",
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 9895d84280ef683b952e3cc1d007c872f910336a..0fa06078dd59b7086ae1f6df242088320f7ce2e4 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-35.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-35.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "2RN1J82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.200.35",
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 2eaab496532262471da2260d282dc81771b22461..9cdcfed4f132e8d289c347fa7d3b2e842f4df8f0 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-36.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-36.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "2M22J82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.200.36",
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 4d2151ba31376a995ee02f99defa25ef53314a24..98700cc8cce5ceaa97b9c4ac18e41247848bfea2 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-37.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-37.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "2M53J82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.200.37",
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 a725fe4626f2fbf9d90a0cdc9dac27ddc69e2261..98d482d5cf67fe4598e343ca0176440b9b388beb 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-38.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-38.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "2MD3J82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.200.38",
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 63b7cb46fa0ee9dfeb4d6a27b8591ddd8c15ebb2..82dca50deb270518927d9c9f8bcca44a5d007fc4 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-39.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-39.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "2LZYH82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.200.39",
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 1aa0c9e3e9d9c1725a8b2167b307cbcce4a5d087..6020b7782c62c7aa8a4b0391748eb4893624b85f 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-4.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-4.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "2ZX2J82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.200.4",
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 d3ca192d4fecd5441d9b902cd3a94e25530f0331..ab9863b3fa724469ba9ed7e104d848313e683d99 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-40.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-40.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "2M8ZH82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.200.40",
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 74d10300652200ded4bb44ca3487ad8b545e3bbd..0bb0959fa3901945b51d0138e2b96874e7e8c0c7 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-41.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-41.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "2LSZH82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.200.41",
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 16188e48cb8815371038473191e8201975df67d5..721af3767971e95c718c4b5f0dfb70f3599f9a2b 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-42.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-42.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "2LY1J82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.200.42",
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 4e9584897fc143d88b119816d2764c54f55fecc5..35ade3eaa685b2ba80e980613cca0a340c205e73 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-43.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-43.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "2M3ZH82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.200.43",
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 0b4bf78c95b612e7d792f87929c0ba1e9ce4b8a7..33169af396220fb3d7acef5bb93b4126f063d03e 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-44.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-44.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "2M72J82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.200.44",
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 8b5f3e0f134cae1cc5a91e6db9f91b457620ad84..2e0219de50e5a9b7e93de5ee4de8cd25b2ddede1 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-45.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-45.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "2MC0J82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.200.45",
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 9d18c23866533dc60b5e8c81da070d877e8b2337..900d63c8be204134ba639faa2137be9d2ff4cb6d 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-46.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-46.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "2RQ2J82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.200.46",
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 2895e85d97ec700115336753468da4c4e0168381..19bf9df433a1f7c820f4436c1fff60685bc40832 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-47.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-47.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "2RHZH82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.200.47",
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 0c155d34f191eb931cccb0a454946dc93fbeb3bf..ecef94c32e49066a5b2348d368113febcb11e177 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-48.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-48.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "2RK3J82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.200.48",
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 39c82c386a1f42def0a1f0e7fe2837680b89bba9..4ea9b2157b448c0e330457197be073fffdada2a9 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-49.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-49.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "2RG2J82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.200.49",
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 8c0761d37bd4b6d5c1a55102a74bdc7e85b82c5a..3dcb5f9ea65f3ff171e325f2586be9964e42babf 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-5.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-5.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "2ZQ1J82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.200.5",
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 186aa2490e6851777a888c28c03a012ee6afd067..bfc10a2de4979a1fbc500cb736da8a515b2b4132 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-50.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-50.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "3F1ZH82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.200.50",
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 627fee5fd3af6cdc3d456f873e41836c9579fb68..fa6ea4c526aa68a511bb3ec0e5ca0d0b814a8e92 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-51.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-51.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "2S11J82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.200.51",
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 7f377396adbc0f689ff47e108152aa9ed5f10fff..a347b33c2306b49bae547508ecd9077082632428 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-6.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-6.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "2ZV3J82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.200.6",
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 27e5350fd3fea56233ef92654886f186f547ac7f..b9a2e96c0797ba1747a3ed287ff2d00a72cd3a6a 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-7.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-7.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "3004J82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.200.7",
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 426cf14a1d812648e9c2d0af33509ee4bda5b36f..c96b23029eaa924bc7aabccbe6ca82d0f3407640 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-8.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-8.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "39N0J82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.200.8",
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 3bccb3fe2e095ffd55217672167a9cccd1dbd4f9..ed27b3dfafe8acaff5a52e6781d9fcd58fe7a973 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-9.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-9.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "39H4J82"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.200.9",
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 bd9561c4de8ce5395313a020eed3ebbd1806a272..ea6f5cab59d39c11bd0a9b82e31685daacbfbfbb 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-1.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-1.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "BSCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.1",
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 8fbbbe96c895e45e5798ea57e085d54d676fbf47..376802aee079da8f0bd7ff2a4a95825a7afd1a18 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-10.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-10.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "6TCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.10",
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 ad67e1efd5413a3cbd48774540b8b332df44e558..c911b62a747399a6e00ded9d07633ed41851c2cd 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-100.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-100.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "4P9TGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.100",
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 ffcbdef80cc1bc45dd741097a89df40e26af9dd1..a16a1c7ffcd73a15a51e6cff03de5c56d5868d87 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-101.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-101.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "BP9TGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.101",
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 1f4b1908aea2e3ad16a4e36e9f70dc0a68228565..0d23b8b21790c9415dc94f1ce7ccf1d54bef2217 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-102.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-102.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "FRCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.102",
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 07af0cf786d0da9cb33fe691319d2f763445113e..b0b51234e418c6851203d95d5d30ab49ddf61824 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-103.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-103.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "JRCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.103",
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 57cb2e95ca9ad063c5d73eb7f1fc865757ab252f..dfeed3be3995a32e8b415d9286849770ce6b4e3e 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-104.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-104.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "HRCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.104",
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 15bfb6643125914c9d9fd1bdf01ad2c8cdebc9cb..c15d5b49e6e8760177938e945e0284d542470539 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-105.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-105.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "4Q9TGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.105",
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 5e7102228cef2e9be76c8ca64fd4a160a1e7e727..40faffae07a4dd48984580313f060a997a873edf 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-106.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-106.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "3Q9TGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.106",
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 0ae7c396056f25b63ce3a55d90402b2508bb7026..55125a39d4612d6e3cc715728627029a7230726a 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-107.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-107.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "6P9TGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.107",
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 3da197ef6047c5ac87e9ed4ca2efe31694809f39..daa4770e11622dcd1654ede5c4da138b6cc4a2df 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-108.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-108.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "BRCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.108",
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 88eae3aa23ce29a8138bfcdaa565433c51d08786..7428114cb3390d93d6eaa7bd61c1662fef5566a6 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-109.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-109.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "4WCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.109",
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 54672793258306ed4a00d449c523b543061c80c3..c7e19c0012c4a4afcaf5162c8666d1526dd139a1 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-11.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-11.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "GSCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.11",
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 34444a2d0ae3f5aa0109644b2b5b6c643bf5d989..8d29bcb7c86a96f40f6ac12b75890644fd837112 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-110.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-110.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "DVCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.110",
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 431cf66998fd2293ec1d7a2b65a6865c910de3da..4e0913ed05a00f955daff303701f08369f2ccadb 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-111.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-111.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "FVCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.111",
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 27df16861ba8eb9ec4881068542a33d64a3c2c1f..e187bb8743b0f4e7ec8a02d04f7cc0535028bd20 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-112.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-112.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "GVCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.112",
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 08a4f91e6dd676941730a31a5a6fd3a49834dcf0..74c73874a0dbe41285526d385798ae708707283e 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-113.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-113.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "3WCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.113",
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 7e832ba1aa8c57a09942597f4ee64b5d3f61cb50..c11990a2d523d388406ea58f4714a6cce751f23a 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-114.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-114.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "2WCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.114",
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 febb07c0480fa136b66c2ea60fe995abc5c7ec39..4d81958dde76931843a3dc740625dab013ef9b4b 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-115.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-115.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "6XCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.115",
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 22de4d685712377a47e45170182a274cefe14082..a11bbd80e0518f9a6f3669c4f8023ae0342aa7aa 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-116.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-116.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "8XCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.116",
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 055332bfcc0daf6ff02a68b923430eeb46e1511b..e43f348594d58645ca20c986dd98a8fe10b33c45 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-117.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-117.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "9WCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.117",
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 dbd89cd29e7876de9773e0d815b9f5c299793fac..4575ad4ecda7bfe9f09f3a81fb0e31f1c902caca 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-118.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-118.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "DWCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.118",
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 325f4ec91e33a89405d87c25d2a7f5a979ecbf6b..dde68dd39d2ec7c542d3a7b0bc733e0bcd5777cd 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-119.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-119.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "CWCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.119",
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 cb2e875237b58deb05e5ad3690e3a0cc1a74218b..0564ceff4619a76c2e6c83024498f413812ab8be 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-12.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-12.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "7TCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.12",
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 119b76e5b6be0d2d7e57822538bcdc1a81cdabf2..4578c956d2940d55c576f30e12d18e1c345a0d1e 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-120.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-120.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "HWCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.120",
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 4d4f50da5293354006c32a993d7317c0c91b91fd..f09b0b632e4e54d00e08370fec0e124c1f611bec 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-121.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-121.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "8WCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.121",
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 c857e92a5c081c6a637a58bcb8c5f5582fc5f925..3a38509ef6bcb3e3ba8d585e4b691f8e3adad79c 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-122.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-122.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "BWCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.122",
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 f6568c53dc8ba302d5e4b05a2147fd46a9da2a41..659368acc7d37d761647431434dc6b9aadf16bae 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-123.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-123.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "FWCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.123",
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 a3c879fb6c2a7b233f5bff6a28e1f540bfa332d4..5db59b247ac8e25c528f1b0ad4bce4166099f486 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-124.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-124.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "7WCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.124",
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 29f6774509d7e87be182bfec58119b4f610405da..db2b30109626e57f99e72127cd40489a6b8f4627 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-13.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-13.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "JSCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.13",
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 05bd722d21274a00f7e073caf7c1035cd38aff52..0f4633b40bf232b35e92fae7cc93c7c505cf02a6 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-14.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-14.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "3TCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.14",
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 63533ca1464021696fb27c3f0aa4a5e6b24a14ed..6cb4d45f752005221f95b42b88ab849fdbc55761 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-15.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-15.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "FTCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.15",
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 bd12f0f32894c27192c35c35c323f5db96561d3e..0db3fd0cf972eda8487dcf8924e98dfdd0565024 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-16.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-16.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "9N9TGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.16",
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 f1ab55224499306e5fccafee95586d02b2dedd5c..ab3f06c2cc320af6b3d1e66d244c3530194ef058 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-17.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-17.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "FN9TGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.17",
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 e22d2e4a07d58d776ea74a87313e18792dcded3a..294359948b89afbf3e65e996cb2b3bc109900429 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-18.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-18.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "HN9TGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.18",
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 2eb86b0510516ce7096f80a46dfcfeb2f6077499..de97b91fad5e3fb8701ae0f19df37ec3d8c995e1 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-19.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-19.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "BN9TGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.19",
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 1b16142f82b8f9d98f4b98114366e98206b7c989..9c8d6dd301ce8c05e3460b571811803cf5de2e67 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-2.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-2.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "DSCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.2",
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 77fc4b5ef5f48f15db0743bc875fcbea7790ac8b..57d72086a452b3a4c0c411997d737f0b77e9347a 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-20.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-20.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "GN9TGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.20",
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 4be3c49e9e511ae4d9ed11626cae72c7e4ac04e5..38af4fc788d87eb17a8f32f2149d2156e18e15d6 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-21.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-21.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "GP9TGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.21",
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 98b492c95f9319ac87baa198cc474b07af24cd82..587a4c896bc303f72563c2f8345b00e713c5ebc4 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-22.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-22.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "9VCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.22",
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 71a2f285b8f684e96537a7dd425c87f0eb8d0d62..44c2d58d10dec8be9f11b008f81a0f71629fe3b1 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-23.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-23.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "1WCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.23",
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 2c96db45948043885ac9758bd16de3510c85c43d..166c9df9ebb31cd0bb02e424a75bc4a552410161 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-24.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-24.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "5VCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.24",
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 3399ee58005c37f8066c47a50a3bdeada5aa793b..57cd69c282e37d18cde0163a2c971ffa4fbf1bf4 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-25.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-25.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "3VCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.25",
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 76f223eb889a603492f266b157dd919280152d1a..1ba1c261954fa949ec34ad07822be8bd7d081698 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-26.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-26.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "FP9TGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.26",
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 1cc3454cc79f1085006acc8d7205ab7c87cb7f56..b696a5a0cfcf7b5b5d0aee4120e80c417dee9950 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-27.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-27.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "CP9TGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.27",
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 1877a8b55895be2b32940b4fd9a693a4829e0f7a..b5a3fd9744c852371b239e8549492a3855a52038 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-28.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-28.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "DP9TGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.28",
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 8df5a24c4cbbc4cf447802c7e83472a1a00c1cb3..64b657b976a9f2bf1233e5def2ee0721ad945879 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-29.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-29.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "HP9TGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.29",
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 1980f67163b195241c7d1649ba92f9f7ff2407cd..84c1f73c83d3dc5ce98baea5c120aa5687496ab4 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-3.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-3.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "3XCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.3",
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 5a9508cb8c5137483e602fbacfbbd12591432b91..a0f848e156358f8b30ce8d5dfe21ff09d30030bd 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-30.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-30.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "JP9TGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.30",
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 fb9d06c42a276eab278d5e3ea887cac164204644..7324fb3f78d930aa99db6246ee2fe5c9a7b87212 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-31.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-31.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "BVCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.31",
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 127104ddeadf2b81a581ad2a18c72ad59390a383..e1061eee008f0761542607464b51169de1a5f78a 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-32.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-32.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "CVCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.32",
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 0a82230f18aadc07834fef8b6e56f98e382c764c..1ed381ef34a4d3b378d973c8d883e3ffcdcdb930 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-33.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-33.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "3P9TGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.33",
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 9cc5b81048b5e1af10f10e8621d0b20ee20c6e7b..dc5cc0ad44e3ccf7f0b79a71b825ee7f3c6bd8d7 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-34.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-34.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "9P9TGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.34",
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 c2c512bb04ef343f8c35486008b7212d41582565..39df8173ffa00f3df50ced472f459094423526a1 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-35.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-35.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "2P9TGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.35",
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 f2ebd32b49cde91ddfbc5de9eef309fdba5489a6..028319b35a7b80c5570425917f62de4b8022f9cb 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-36.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-36.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "8P9TGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.36",
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 ccecebcd5cba6350212663f20879b082c3203274..fc77e5b749f3032876626ee3c59e5372d4d0396a 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-37.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-37.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "5P9TGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.37",
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 c58f6e963f2fdfda8350629229244e6317e6ec7d..112cd88f103ae74ebaccc92f5f533e6536a25deb 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-38.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-38.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "3SCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.38",
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 00ec55303f81c97a30a10c5836e1750eeffdfc93..e9854cff692de41135133c655eea9b8ed9462baf 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-39.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-39.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "6WCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.39",
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 fa7128c3b84ea3f4671ecc195fd15ba2fee26179..dfe64ba692ff89c31a0403e4188a701639361669 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-4.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-4.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "JWCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.4",
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 d88ad18d663771cc499ae46d3454a498efaa9aa9..8634b194b697ca2282ebd7dd2ff158f3a9d46075 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-40.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-40.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "GWCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.40",
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 91d028b6159b0f04328e9bd2dd18942a5f7d106b..bfc83913a2c73d1d268091bd5a72441bf88c55b3 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-41.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-41.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "DQ9TGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.41",
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 8770c82be373153184eb0312eeaf8157a93652c2..53bbb6d5bee180053665136080d8f28a76d673a2 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-42.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-42.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "HQ9TGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.42",
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 b7ea695a810f490fdb4efaea3de5e6d5dc9a2ff9..899ab5c7a8cc4a1336ac4b8a39c51f4529b47258 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-43.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-43.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "6SCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.43",
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 53f7d076eb91d98ba75b462aa858e24312edeb6c..8be10fbe9af2c929273baa848d315db42521872d 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-44.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-44.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "8SCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.44",
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 09a9c0fd5f533e74bb4f6f42bb38d74c5455035d..f882b2abe0194acd5edd4c1edbdc5a44dd778c67 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-45.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-45.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "1VCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.45",
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 96c9fe3fba0531944c5a86dfbf036fd8f0d1b7de..0a733179943948783a16d66f715b21964cb9bd0c 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-46.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-46.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "HTCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.46",
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 198948a79b9d03c1da0534930dcf75bf0d2fe601..131464738cf0d7b1a1280b7b9e8b615840136fc2 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-47.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-47.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "CTCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.47",
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 b316211ab1f4dd9355ab4827176eb0f74eda87e6..9f2b317e22b999a370432ce7175678c0ded1a88d 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-48.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-48.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "DTCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.48",
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 aa8810719d501a6a3bae7bc6f9e6801cf8d5bbd3..e08b7bdae5a71380c54cba75c6d6aa72251fc8a8 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-49.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-49.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "7SCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.49",
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 7e3a394c8ed7899eb931115693347b468ce162a5..07bcb0af31734f3bf091d29d781fba9f868bc9fc 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-5.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-5.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "5XCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.5",
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 d34cd28724dbb1b296dff832ea0efb6190268199..f4e661a4e96dc8febc223a59b50f6ba785a445c3 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-50.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-50.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "5SCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.50",
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 554045a6120d8770e299ea90890b4e5286c807bf..9dec3c4ed44f1aaac09355e568bb888ffae8ad88 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-51.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-51.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "9SCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.51",
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 891ce428457bf6ce9123d532b919911427382b0d..87ec5b1fc894148e5835877baf5c02eec9188bf5 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-52.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-52.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "HVCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.52",
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 6ae2340badb9ae0391188d164278749bc66df20b..9aea9e00feae04c9c2957299edc68b119a324fcb 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-53.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-53.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "JVCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.53",
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 04e2cfd3621f99774fc849ea6d69fa78b0419cb3..1d38dbab1011020c86e49bc3abe7464933c09e16 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-54.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-54.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "5WCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.54",
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 c794a3aa64a72aa04009182ac851950c5ad1a8f3..2ec553364f74b52a3878ce1d07a7f562901e7b45 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-55.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-55.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "GTCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.55",
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 69c213f414d15c86597dcb9bd75d8d028146e023..6262994e747103bef3afb3e4f10d6ed9c102af71 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-56.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-56.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "8VCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.56",
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 840b16342ca22c68e2922a3fa2f8552578af984c..f9ccc985c0e220c8621d6e5587f2a73c314eba75 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-57.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-57.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "7VCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.57",
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 4879e9cb0cbfff0f8f60a979dd033a8cc6a85eb2..397d66fe687b5e9b47ec356f0b79767eba45a211 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-58.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-58.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "6VCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.58",
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 8878061879942e1f600368c726096d17f005f27a..b3df44ba9bdbbd24b7ab83f4da969c03160a7260 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-59.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-59.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "2VCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.59",
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 c3af62e3cbb6e7114e37ef37e2d00e748adb18a9..e79a338bcc9ae2246b75cba14f0ad14baf22a344 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-6.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-6.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "2XCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.6",
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 b62e67644098036481036cf658a5e0c82661648b..e7f0a9d9120bfb9dcdad544b4bd03315908b9231 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-60.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-60.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "4VCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.60",
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 1d97e50f8f67fa7956a5a5143dd9663467f3d05b..a7d385857dee62443772b5baf9dbe3d7b4b89d19 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-61.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-61.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "1Q9TGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.61",
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 9bab089c4d714cb34d11d029ab7f4d23a4d81bfd..8f1d2a94b6bd20d8745f64b4a39fc921b6596026 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-62.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-62.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "7Q9TGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.62",
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 1c5e78bd8d8f6d44ed4ded30e00facb15237f78c..e759591c9dc48508b1a4567844406c40b8f02d44 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-63.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-63.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "5Q9TGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.63",
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 2b0d8e0a1351c3cae0def3ac610e569f0cf413e3..c6a5760b9b56e4b0e2199e3532ce883c974e0154 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-64.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-64.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "1TCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.64",
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 d70911adc6db97967a4e202127fa681fe9839867..8cfa2cfab8528d902657feb6779e58bb71162434 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-65.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-65.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "4TCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.65",
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 249c15338839a5f0536b0c27228aa88f9d7dcc4e..1c2930846b4126f5f4d00cdb5a3536f83f918b12 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-66.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-66.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "5TCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.66",
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 58cdaf811dc7f21177a3923da487613c7f300e70..be065b16d03bc2693c7c48ea4eace428d5de317a 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-67.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-67.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "2TCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.67",
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 4cce3dd2df94b42582648f2797371240dae07d54..d589bfaeb7d47f3478cd203a721b01231ab3dc0f 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-68.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-68.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "HSCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.68",
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 37ae7b1247dcf2d79098f0eff9c4a01a3a9191bb..0163d526c6eb4adaa2816756ae4172cb13d52d95 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-69.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-69.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "9Q9TGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.69",
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 dc66eb494325176c591b6f6e073a7f3a360c3f41..a47d68d1b1ae22ba90c470729ddfb683412b099f 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-7.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-7.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "JTCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.7",
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 1be88ce358f7e9a9cd2fa38b79787c373a9bc83f..fae16eec926f1a061a33663b3606ee20320736d2 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-70.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-70.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "6Q9TGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.70",
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 2f8ce440f498bfa57367bd0e533f8ae45042b0b9..f066c9520e4c3444811d3588349f2665b5a69d5b 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-71.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-71.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "8Q9TGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.71",
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 215339bada7ceb8bf1236c34e14b5ebc753eebf5..d3cddd9c99ba16889ee407f22622ced4997b09c9 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-72.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-72.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "BQ9TGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.72",
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 562f71158a31e8ccf27eb4ae87ab4aa1a24cdc66..d4e261d5626f5df9e015eac4eb6de87e851d8ec6 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-73.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-73.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "4SCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.73",
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 3d14f1b4ce28c2b8b12ce8ea10b2cb9ff47f492d..73e26f5571f90eb26d2e1ba47a59bab8a86d6d86 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-74.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-74.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "CSCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.74",
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 61424c8a679f48e2c6248c4bad05807c67d5c118..603f1b150c089177047ecf2bf50d08d616a7af39 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-75.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-75.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "9TCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.75",
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 e61b69892fb73b2d925a495edc4481a4776c73e9..a31f2e74df1ef99baca365e900904b9a6837184e 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-76.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-76.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "8TCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.76",
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 b9e16f9388e15ef7a79e5c646d7958e745c9cb25..c0a3c056a13b3587307fd9bb96481d41203fc40f 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-77.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-77.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "1R9TGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.77",
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 2bc6a30700094db98c627d1d14c186b73847dda5..b02158412eb4783c2214b187fed76855ff7a0740 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-78.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-78.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "2R9TGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.78",
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 c0be8de68a39d195523801ebee8ea376fe4ffe44..257eed79e7360cbe862ba0dd475674ab55a3d1e0 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-79.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-79.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "CQ9TGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.79",
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 b144bb02be602ef700b5cd8d6a817de58753af38..c25636be5bb828c825f9ea37082e5009704ff973 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-8.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-8.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "BTCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.8",
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 ef0b7c9752304d75954a92018823aa18c5b48d6e..2ea9269f959cd78eacf91d3cce3c126f21d559c8 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-80.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-80.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "FQ9TGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.80",
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 0471ed673b2c8c2664571b9641a3a84e6cbfd684..8bf979cfd23e8f3652eb0942103b0cef87fd1e47 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-81.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-81.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "GQ9TGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.81",
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 e563813085dea47c40fb0abc842324bd033a5af9..f70cc06c1accb1aba95e30a1e656db9990365555 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-82.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-82.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "JQ9TGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.82",
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 b0f4d284cccd3a249ac9ea3a95cfb59d84e91043..ec4cd5dad3d3b369ecc475ff9f85534918004b18 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-83.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-83.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "2SCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.83",
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 8cf4ca796f911106e85657d19364bac691192713..78fe5f510d0b963ea5c27bf749b54bbb04f21d22 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-84.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-84.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "1SCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.84",
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 5109036bea56e64011d7ba6258918ce59fe63379..543b3a5af2a17b84c426a065e9c40bbb33875298 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-85.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-85.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "7XCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.85",
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 603c4382196ae5ee43bb7832f931ce4636bfe6a4..d0f4fdd998747a6153ba5f12c83505fcf49c0df3 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-86.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-86.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "1XCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.86",
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 e32ecf0cca16ee1c93e157e2e0156b22c4312b97..0b011d9acdc61c78c61ee06f4dc056b18f025859 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-87.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-87.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "9XCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.87",
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 32257d6d56da2c8115e67dcccf029163ba2a71f8..699cc4ea11257cff86f36ba21bdaea7003ce59f5 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-88.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-88.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "4XCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.88",
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 ade16b1dd48f699db09da42595a94d5eaaa24f0a..3a4b8fb0a589ded2857eb7dbc846c78ac0c7a023 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-89.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-89.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "8N9TGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.89",
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 1f91880a556afb9ebd9426806ca538272315aa3b..ed2d06f907dff7b2853aa5794d582aa466c5a311 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-9.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-9.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "2Q9TGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.9",
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 9f7ac814aaf89cfa9af5c4926ba411e47dfbdedc..af8a6140eb83c6bb8031daac22c0ac643190849b 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-90.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-90.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "DN9TGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.90",
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 d636b5b83943ad3fcabaec0ad230daf190bd60bc..7f49698d349610011e0c4d609591549ab30fcdb1 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-91.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-91.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "JN9TGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.91",
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 90c77d567632c6b8703fc08dd65da39db65dff75..05dd9208e9e53ea852476f4944c8d427722f1db6 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-92.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-92.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "GRCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.92",
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 6c0f0a6084ffdacd6f42526f7e9a91a9a8f5a11a..abfb655a0cf63beddeb58edb1fe2043692b4f455 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-93.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-93.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "CRCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.93",
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 55f71d97676619f2939f66a6c31e128795ffa519..143deb4f6c0f6d34037308e2bbb6d69983769bb0 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-94.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-94.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "DRCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.94",
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 e30efd54fcee9ee122e33c94f01c6bdb1de84ec7..705b8e4d0838f525335cea6b39dece8d2d36ce13 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-95.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-95.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "1P9TGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.95",
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 f52880955d90d84de04e402ad4e0cd3233a7384c..45067a937bb9b4ef777ed52ff92ed774358bf1c7 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-96.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-96.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "CN9TGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.96",
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 ed3279ba29508c3406f698cd7ad529c70d399f42..5db62e02ac02983afbda3cef61d5e638ecc3cacb 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-97.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-97.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "7N9TGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.97",
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 e1f45e80dfc1620c0772535bf1eaf16c73dd3229..eb93c6d4290ba1b24897e960d5f426b9df82ad83 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-98.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-98.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "9RCTGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.98",
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 9fa93809d8e4cabfd2c9e2102ca98faa2737c059..be388b1dcafc811bf727d4c0d1ed443ec85c8145 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-99.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-99.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R640",
     "serial": "7P9TGY2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.99",
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 9c02f9459acada3628864c3a22c9ef75c6bc00e1..ff196fd49bad2d367cbaba89d05818cb414f04f3 100644
--- a/data/grid5000/sites/nancy/clusters/grue/nodes/grue-1.json
+++ b/data/grid5000/sites/nancy/clusters/grue/nodes/grue-1.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R7425",
     "serial": "FVJVY03"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cores_affinity": "0 16 8 24 4 20 12 28",
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 d03f6a755db6cb597778ed14865966fe2a01a9f0..9a0b8770efeaed83136983a375b7194b8de1b4f8 100644
--- a/data/grid5000/sites/nancy/clusters/grue/nodes/grue-2.json
+++ b/data/grid5000/sites/nancy/clusters/grue/nodes/grue-2.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R7425",
     "serial": "DVJVY03"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cores_affinity": "0 16 8 24 4 20 12 28",
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 0f705fe23285c6bf5342819b261e700de22df2b3..6555072065a2cf564457adbf164a71f2784f3d73 100644
--- a/data/grid5000/sites/nancy/clusters/grue/nodes/grue-3.json
+++ b/data/grid5000/sites/nancy/clusters/grue/nodes/grue-3.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R7425",
     "serial": "CVJVY03"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cores_affinity": "0 16 8 24 4 20 12 28",
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 a64cbd57a23248f025c87303ad30ba452c1a378d..ae0610e04af9048a40956a695397abdc8ff08a6c 100644
--- a/data/grid5000/sites/nancy/clusters/grue/nodes/grue-4.json
+++ b/data/grid5000/sites/nancy/clusters/grue/nodes/grue-4.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R7425",
     "serial": "GVJVY03"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cores_affinity": "0 16 8 24 4 20 12 28",
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 a9f136fd5586bad2e9162906f95885996b946d5e..3a1bb759c7fcaafa1040882958fc6c6419b1f427 100644
--- a/data/grid5000/sites/nancy/clusters/grue/nodes/grue-5.json
+++ b/data/grid5000/sites/nancy/clusters/grue/nodes/grue-5.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R7425",
     "serial": "BVJVY03"
   },
+  "exotic": false,
   "gpu_devices": {
     "nvidia0": {
       "cores_affinity": "0 16 8 24 4 20 12 28",
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 f9a93963e776592c331310378c9a68236701f823..b635c7113e2336a7dc99b063bfc7f9fd9279c2a1 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-1.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-1.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "9X9FDP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.1",
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 72b2fbfb1fc36b8d35da081f4dd73d89242ba5bd..e3247efa4662e549afa97ae105d655a5ed2bf737 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-10.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-10.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "9XFFDP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.10",
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 05ed01a6c2cd553cb75c280e8ef6bf88c07e46a9..bb06c1f25f7e2dc52f41be98355d845ca6f56ee6 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-11.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-11.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "9XKCDP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.11",
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 e5430b88c72b43a2aea81b9e2b9230b979687ff4..b1fe8a39f925813848b2ec970c3c435cfab716a1 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-12.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-12.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "9XK8DP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.12",
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 c6a55684d91ee6b889f6b5b4c00e67fe4824faf5..e9941ad77ac5cd09d6563c3355b6425275668e08 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-13.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-13.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "9XFCDP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.13",
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 21b8a57b79fc1905f361f26fcd84c13d52cde253..88c5dc0fcc5e6a54aad9a235dc4d63b46a483739 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-14.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-14.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "9XG8DP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.14",
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 82f6e0771248be8b30aa4166683152e753f51e02..410f78116a02e145f2008a4961718d560100577a 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-15.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-15.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "9XGFDP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.15",
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 2c6edb40e0ce6d20258c5edb4da1c3226fee208b..1c160953aa07e96620b77a738cd9707cb113fbd9 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-16.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-16.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "9XHBDP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.16",
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 68ced2e2b31dd081350e85567db5e44d63faadff..ad191fffd896203fe226785a291e81607ae88c84 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-17.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-17.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "CP38DP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.17",
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 1e1b291e9387eadea6fcf1c0aa12a7bc2ea8f6c3..c48449af8cda03f56cc45ad50823613aa8367d2e 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-18.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-18.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "CP39DP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.18",
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 d60e98bc6106c903a514cf45d475be132d1d2aaa..c9527f03d65ef8f0a71ea3bf864e3fc3ec93816e 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-19.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-19.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "CP3BDP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.19",
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 247edec7529ac7107f53ca67ed3fed3bd1b1244d..1c464f7d3fc6754c1f5dfe1132355ec96c007ff0 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-2.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-2.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "9XD8DP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.2",
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 a72da9b3a24bc9f3bf2be3546df878f839b57bed..99606b1af0a8e085069bed1b39f1583e569f289e 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-20.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-20.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "CP3CDP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.20",
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 f28e09dd7187107ab0ae882b401a2ef8c6d5a2aa..0bac780b0127e20d288b49a362fa2cb4e36bbee1 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-21.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-21.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "2801JP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.21",
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 d62ca3dbbe203f402403de852454bedd53712360..a3bb9e54becae1d3b073ede1404b47f613f1c592 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-22.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-22.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "280XHP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.22",
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 e71f723423c3befaa064ba3739b94eeb2d800221..911ccf6436057b04a17e57527c4cafd1067a0d75 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-23.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-23.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "2810JP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.23",
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 ecb5e13d9d554f6ccebc9ba746d416ad07169db3..11f090c51193eebed59dbc50abaa45ce2323a9b2 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-24.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-24.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "281THP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.24",
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 fb98ae4785ae5017743f4f76fccd6de77db58d95..10a3160896e2fe7621a450ae45bee35d699b9557 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-25.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-25.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "9X5CDP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.25",
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 d5488abbbefea2668e50c95d7b17570e80395fdc..a95ba6bc59875d107cc890e1618f8fba0a7057bc 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-26.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-26.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "9X59DP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.26",
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 24063d1e36e26c13835c0e947b52e166ad0ef390..3dac415a0fefcd69d437b7298629d754528421ef 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-27.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-27.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "9X69DP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.27",
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 4d5786a2085fdefe7bc7a875e2f38e8a414c523e..23872ef7291fdab91e0df66bfe243293a4220af4 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-28.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-28.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "9X5GDP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.28",
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 a442758c68ef73cf1c09ab71fd2306e377528ece..224b144b2d009f7116533bcd35f2ecb35e549bea 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-29.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-29.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "9XBCDP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.29",
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 2623e9027e4a5b4fdba64deb659807dfbf40d9da..401277503ef609f688fa6cf0a82ba12ef51d12c9 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-3.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-3.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "9XDCDP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.3",
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 77ded778ca3b7fbda2510ed534feee6c9ca8f37f..69d179b25ff27f8080784b5d1e7885060730d9f4 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-30.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-30.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "9X8DDP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.30",
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 7e3dfd6ea6c97886686c76c3d178616bf9c15341..2b36705e482755be81b5a8b29ceaeb257227c23f 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-31.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-31.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "9XC9DP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.31",
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 c41a022840fdc61a4d759352b981b9dc26f5e9bc..3729b1ccae41803822bb78d0b8aa23792a380714 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-32.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-32.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "9XCDDP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.32",
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 61c2c476a9792facdebac85a3c6ad90b091f2974..cc5b90a079be86bac5017e195fdd2864b657917f 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-33.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-33.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "CP48DP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.33",
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 f2ec96e995dae45b48bcd1b6c8a4931c0ada98f3..b1fc8e854abdcd8cdd4ad225317eb83b8a8aae39 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-34.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-34.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "CP47DP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.34",
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 f2460ba36372a9f4813fe868f25207d1dd5a9060..1df76b6d5feac412ccfc3f910c42b974da47a48c 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-35.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-35.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "CP4BDP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.35",
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 66ef079b889f4e9319ac69d299ece3d753746923..d8a2f19f34675046e30716d176b2515c666df44a 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-36.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-36.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "CP49DP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.36",
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 1599d23fb4c08ac0ea7e79ea1bccbe4b14f7c75d..3d4b36fe289bb40b8ea73f55e4617fb48318b266 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-37.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-37.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "9X96DP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.37",
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 cc975b226b6fcc3481052c6c1826aa60bc7edfca..4cca07ccc9a429a46dcdfd7fcab4ff74b7a91383 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-38.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-38.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "9XBFDP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.38",
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 f0ae2a049a6a06d1c153dbcc92b6ed0d55244211..0a188aa1d3b66d7f443997a33900d02564e0c193 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-39.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-39.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "9XCBDP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.39",
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 aaa33927be8db87ac8f35d23115688c842850e7e..ea4b14c8955f36930926732106540cef0d374a54 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-4.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-4.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "9XDFDP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.4",
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 d38edfe08f5061f075fa5cda14e90de5a0ad59db..2b632e19489b367370f3efbab9dd73dadeb680eb 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-40.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-40.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "9XD6DP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.40",
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 04f63dcd9589db7ba72728d17607bdd74fbbdc3f..489f01636f26ae181c504dc53d657ea4147e6507 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-41.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-41.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "9XF9DP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.41",
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 4f457293a4d3906a89c81c22625fc9307bc8a342..d0870d3c3a15ea4316b5d27f0a13a092890c7720 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-42.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-42.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "9XGDDP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.42",
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 d10c8278106d32fbd5f6c06c031e0699931581ea..9583161c2af174b4c64d46f2edef463175a8122c 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-43.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-43.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "9XHCDP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.43",
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 57399ba8d3f3f4e8f18341041ca4c0a7109a5b49..f5611bfdbaf19df2750bb4adc0bac8aab37e2b84 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-44.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-44.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "9XJDDP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.44",
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 50dceace35cb63e99bb7ce5c89689b9ed3a1cbb9..38f2ceb2255365e86c07bc9a3238e3f8c1045e05 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-45.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-45.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "9X8FDP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.45",
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 5f3379763e754eb1a72d307119bc573fb9e2fb21..3d3c3ce369f74e4d6956487e616220ac22d1c428 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-46.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-46.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "9X87DP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.46",
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 4b3ff78de1a19e757a390cac47fad5044c572cb5..01d081c8458b19cf803deb92dae945e93ddf9480 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-47.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-47.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "9XBDDP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.47",
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 50d8ca3242fc09515b1564bf3b784fd1edd3bb41..313ae2e2545d9338db75e4d2b9289ec30d2d0c65 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-48.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-48.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "9X9DDP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.48",
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 6b3dbf939b6d939311ba38df4120ca272d5a854c..aa881cf715a815d445dea39e18d3cca852d300b9 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-49.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-49.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "9XH6DP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.49",
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 3ce5cb02c56dab2fe62a38675ffbf2b14372c8ac..125ea70b555cb537938e02001986e7c7fd6dd576 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-5.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-5.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "27XVHP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.5",
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 c278c9af13ab7cf48fb62ceb801d59b2c714334c..4b265628b803df695c844c66a15b4ecf094e3cf7 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-50.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-50.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "9XHGDP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.50",
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 0684351e12fb7dabdc73cb04b3a113acc7337bff..edc9f22a20d7301b56474c746e666a32eb65be56 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-51.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-51.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "9XJCDP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.51",
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 f1e730bec7e5075b5e1b9caeca3cdb9e4737cada..e844ac1cfa4c9273b3f812065ae80e5076726825 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-52.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-52.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "9XKBDP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.52",
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 3dd3b716c91772d9aa65e8e67bf47b59061aa6db..5c65a3973e451fbecddf8e7c4257ee148c698857 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-53.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-53.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "9XF6DP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.53",
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 4e92e687c7385255fa4f1ae2ec18d66adf73ea6c..0ca00ee24fbb39f13f3224db31835509dab420dc 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-54.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-54.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "9XFBDP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.54",
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 a149e05b5b6d30c1577069db6ee787c1c0f2238a..4e7fbabe3fa0e7cea4e950e66139d465ab564aad 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-55.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-55.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "9XGCDP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.55",
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 326981e9350838f7e538929437852751e00b5566..29ed478eb0c61485a0e584cca94851b3512dfbbd 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-56.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-56.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "9XJ6DP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.56",
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 85b50872b19ab9ec1ebb2b9fcda5581d09adf980..2a23fb7083dd71bc4cb8c4f3b0612f8f18a1a3a4 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-57.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-57.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "9X67DP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.57",
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 b9259d77f24652d2f3d965b327aac7a3243b91e6..a95f2f1361d83c098520c7ea506c83dfb677e499 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-58.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-58.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "9X5DDP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.58",
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 3147ed02a217db48982641bab1447a33c8008f51..f46d2fbd74f37e64364e5fa143694443d6c7b652 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-59.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-59.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "9X6DDP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.59",
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 f9e4c6430bb230cc053e87b2bb57b197a0cca9cd..75ab0a2389fec28e99dc19d4b3251bdefb5b6d14 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-6.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-6.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "27YTHP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.6",
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 fd47c798b1aee1390fb6a7eef1f2f083fa115805..de474f2ffeaf09d6e622be3b21845045602e2ac7 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-60.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-60.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "9X6BDP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.60",
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 6e8eb290511927cf736ed9e85546a12c4f35722c..74b439b1afd22269a12f05d0e27aeb954e55be4b 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-61.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-61.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "9X29DP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.61",
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 969f27f2a935e04abb8eed0716cde9926bd52cd0..47b31ebbc4287e70dc7aac91ffbeb1369ee3441d 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-62.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-62.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "9X2CDP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.62",
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 a1ffbe9b4d4f750bfd15647044d61f77dcfb5a47..5b3571c70503f99ca4a4960a233c79b85c70a61d 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-63.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-63.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "9X2DDP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.63",
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 cf502f325b3c46fdedb02cf1861ee7985d7e88cc..159a7f0cacf4c37ff5abefab305d00d7cc6e9f59 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-64.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-64.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "9X37DP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.64",
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 1808249b12b049adc2fe02a357cf3001e296bc79..ad3025b0b1a8ca94009b36fb627b5c0e594e23ad 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-7.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-7.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "27YYHP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.7",
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 ea3a38f1f330781b17d57e29eb155b4973ee6cff..2efbab142b0c2930e3e9a89ae5091dacd2a3c128 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-8.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-8.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "27Z0JP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.8",
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 f71f808f5505ac22af51b120358bc75d3fb1ff81..371b58614a8c1bb51d69b1535674ee20254feff0 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-9.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-9.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6420",
     "serial": "9XHFDP2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.195.9",
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 ea2fa0aea2606547b56193338b73449890d7f9fe..c15412ea6c641d21a6b7c394f3e8e08f25035e15 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-1.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-1.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "CP2YG5J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.1",
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 227f57196d5663d13a032e75a65ee32d675e8b93..6054d7bb76724e7f9bf5348b3fd055868867b175 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-10.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-10.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "G9GYG5J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.10",
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 b48f731342702a88de9b8d38b5c012088c7ef414..b8bc4a06b68ecad46bf90acf95b89a509fb44b0e 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-11.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-11.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "J9GYG5J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.11",
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 acba5203927440d565d0d5dfdbf858729985ce66..ce79df7b09d2e6a68086ab243ae931e7f6b87326 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-12.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-12.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "H9GYG5J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.12",
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 7289dc1078e8a357f10dd39a270ad47e6443b1a1..58681c843a010736560e83455665e573ad021fe8 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-13.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-13.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "HN2YG5J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.13",
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 2a17613f3de15b436dec464eb8979d64f41204e0..28f87408b659f2b1ffc93624300411e3d2fdb5ac 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-14.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-14.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "JN2YG5J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.14",
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 3e50f5d8ef56801c0bdf04f0f7436423adc81a6c..a2e763682f7eeea4b8065eec85e7e6ac755437c2 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-15.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-15.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "1P2YG5J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.15",
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 f5c445cabe449be891a4820d15ff3bda6d8a5f59..6164f59e4da1dabfa0d972dac5584774d3756395 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-16.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-16.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "2P2YG5J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.16",
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 da7668945098e37074e95f25c69df2923335f813..b59ea7fc430e097ea8878b30c1d55f8b653fa369 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-17.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-17.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "1Q2YG5J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.17",
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 1de09d7dfd86d4bac5bc7ac32caa39612ab50c21..2355f9d6ae43daeceeb8d008a3a4ab22a533fbba 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-18.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-18.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "2Q2YG5J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.18",
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 bbc0071e177c9ac662f3f648a2220789ed628218..6b5eaf3b98dba5df588d89f5c08127f157718c2c 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-19.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-19.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "JN30D5J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.19",
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 d8dad4a6dc51ad2eb5531a06ef34ee8174a18b2e..1eaaa53493223c39bf163177636c1c3305f1451f 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-2.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-2.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "DP2YG5J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.2",
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 09d143da4f2371afce8294ea9004316b0a36fdf1..b56fb7f485f10f51927f3998e2fd75f6599687b9 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-20.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-20.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "HN30D5J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.20",
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 138c5914076c9a8f89e57b861b442d6abded1004..a042de1cde501f6540c94ff16730a22b7b8f3616 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-21.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-21.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "2P30D5J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.21",
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 9b15e3deb5498b94767b3a10f39221e58480866f..967533d51acb5191b9bedc2e6395391bbdd702fc 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-22.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-22.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "1P30D5J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.22",
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 525dd3a977f0b5e0bbdb4a04fb6156b63da50295..cc876be3a217ef461f9c6cc2bde6cfa7329bca7d 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-3.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-3.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "FP2YG5J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.3",
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 36f2f663573995b7abc407fe594cc71338420e5b..3ad360d59cf27d12a844b88f42ee4f7dc54c0091 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-4.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-4.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "GP2YG5J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.4",
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 1dcf21e08fa0e81bad71bdc5df4e3a48017deccb..ef5c93c953f757679874ea1aa3426b9ca16320f9 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-5.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-5.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "CQ2YG5J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.5",
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 99458b4905d91d0be89fd70c71d7ef70c802e4f8..5ee660f3db267bd3e7ed285da1bc2001412e6a16 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-6.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-6.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "DQ2YG5J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.6",
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 b6673f5441ce947d2e6182d7dba4ae6d0c0ee5c9..06cebb00c50c9bd90731eb322c15c82a752b9ecd 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-7.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-7.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "FQ2YG5J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.7",
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 08d675a71c11823a80e93ba5a76dfef30c1e666c..f95914ed6cf7ee17ce6fff9dd5e147caddfcab4a 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-8.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-8.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "GQ2YG5J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.8",
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 3b879e52b74c30de20029e6f88d3ef53db367fd4..180ee24a8dcc870cd801f7f4f763c52b93d8a5b0 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-9.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-9.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220",
     "serial": "F9GYG5J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.9",
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 693c41aa2d98ddc76c180d8a18ad8d1953349429..522dcae31b9efea007b2f540cb8931170d85b70d 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-1.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-1.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "7Z7CQK2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.1",
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 bf66ca41a4d37b7b781e8dad762bab3f504fdbb7..f954ce437ff19a02c06fbf8ff104383528ad5270 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-10.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-10.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "7WQBQK2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.10",
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 68bd35b0e50e5dabfca799dde0e40668ac7df78a..deb175c5204040001ae9195c6bdb6a35c580f90d 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-11.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-11.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "7VL8QK2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.11",
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 90c1be48cd3d625c707f0c5b2b712f7aad3a0b34..3998e2dc412af6c56d738f8de7a41376fd64c2cf 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-12.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-12.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "7VK9QK2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.12",
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 72509742810a63bf7e2f3bb37a63730a434bda29..975e5e5acdc61a9cd0a9e1a63154802aec29cf00 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-13.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-13.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "7Z6GQK2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.13",
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 ae20b22ceab32e1e90f54461aedb28d77dc59480..ee4abd4c281f54d24574000359386db2ae156647 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-14.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-14.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "7Z68QK2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.14",
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 c5f223116471b88b1118ff6e25e2bb84ff46d96c..8ab924f7a67a20188af1ff76ad837160d69b3f6a 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-15.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-15.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "7Z8DQK2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.15",
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 caca7b32a3957010f48dbb645f1ef527b8a16b7d..d7140fb5f9f89125041e5799c88279c9d02a8985 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-16.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-16.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "7Z88QK2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.16",
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 02bcd96e26d7f5115fa11d0ceb4b4199ea1d00f9..05f1439722ac9060b87eb42cc4793e4a100d36b5 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-17.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-17.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "7Z7HQK2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.17",
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 426b0612c34b1ac11af862d85fada257710c5ad1..17de90c7e924b86572569906e5754e38ab5fd5ce 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-18.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-18.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "7Z78QK2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.18",
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 53c907bf3b6b8efa825ec5366417f15cac9415d6..6caadfaa972fd99797d05a3331e884fbed997625 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-19.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-19.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "7Z98QK2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.19",
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 92e4f60b0520b1f0d467ef93af91a029a1316681..eb6a7ac3d7ccdd9c4ade0793be9a156dbed1f0ed 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-2.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-2.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "7WTCQK2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.2",
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 8fe7c03d203984e03d7c7931da2dc401c39b723f..85a55a0997e3b072dac60dac41238388e9352737 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-20.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-20.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "7Z9GQK2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.20",
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 0de1750e021395708912332ffd4397c60eb0fee1..892f15c15a184fc4ef1bdead2665e499607db7ca 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-21.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-21.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "7SRGQK2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.21",
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 6bf5b1525370883cd1d768ea68ba52481e6732e2..fdf31b0451b16f880fc1ba14badac7484f2c1bda 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-22.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-22.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "7WSCQK2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.22",
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 b9686d143196b41552e25ea9057443fc1d60e178..3778f34d25c13b871ad422492c77846d57844b7f 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-23.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-23.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "7SPFQK2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.23",
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 84b9c33ecbe665ca1a096f2eab6ec8421e47b0ce..ff75bd2d8bcd486837d371dae23f288bcffbb529 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-24.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-24.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "7T9HQK2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.24",
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 3380c9a76d067680d4a27a031f4b63a959aa87c4..996448bf904aa61da4ebbba18ffa62f15a324816 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-25.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-25.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "7VMHQK2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.25",
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 ffcd5242a4cf5bdfc7d0ceb5898100831259b627..c6a33e135b46c6fea07ef9bd966168294d5790ce 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-26.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-26.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "7VNHQK2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.26",
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 25a3717ac51eb5d4dd7e56e046c875e8af4ea835..3e628766a48aad924ba64b600df55fd788bd245c 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-27.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-27.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "7SPHQK2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.27",
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 93c01e1d362c5f366a1a062736480c6be81fb4a7..c43e20bb413a8fe3ff46fd4a400d26c2f3bb8c3e 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-28.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-28.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "7STDQK2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.28",
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 bccc8aa70bd449cc802df848c643369057a77de5..f0200b0859cabc7f95199dd437b1d9d0c7ef375e 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-29.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-29.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "7T7BQK2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.29",
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 3a2c97a3b131824bf9a63de44e08ddd020e32ba9..fa0f1bb7dd307d4adbae019f15942d3bee601353 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-3.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-3.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "7WTGQK2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.3",
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 c95382aa572460862145513fafcd3a5e42ff7e9c..4f89304e2985372ad36eecb4c740454435a2407a 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-30.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-30.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "7SPCQK2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.30",
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 6dd7ed90b668033f12c34bbb88d58454ae9bbac8..9fe28684d8fcd239659f74108ccea5f355229ef3 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-31.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-31.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "7T68QK2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.31",
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 85704a7151fee549b629ddb1fda98bc640a27e39..abec551023d9efc1664339978e644ccfaa09e6d7 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-32.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-32.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "7SQBQK2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.32",
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 044ec01a9be666ca8a67ed4869d87451d2a769db..539c06fb4a931ce5ec6e45ecde0806d57b27bb1b 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-33.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-33.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "7SP8QK2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.33",
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 04414142e6061d289bf72457927a8d77847c6e25..647aa3aa3c2768bfc15d7a68ed531c617fed110c 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-34.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-34.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "7T9FQK2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.34",
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 fbbcebc2bcddf906289d0e8164904d0eb5192e75..ead67111beb4c1bc9eec4ad8b906c6acae7de3c2 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-35.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-35.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "7SQGQK2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.35",
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 0a85bf7c27543b1322934adcb7513cfdf2f41c40..008ea33673766005a85b40d96972d7e9d1483e2a 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-36.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-36.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "7SN9QK2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.36",
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 b39755b1e15af34936d853d242dca2856f609748..e4eeca980d6f6168f097305b6d36b842b4cb9f4c 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-37.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-37.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "7T8GQK2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.37",
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 ebe87f34d4aef972d43bb0235623a3eb2fe398d2..eaba0d66cec9da68a1bdbb7662487a2f51a1f3be 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-38.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-38.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "7T98QK2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.38",
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 17c38383b23c47a4a1f6d591a4e2877bc09c114a..3353537a6b1e1b101c191a395fd1d24597beb613 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-39.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-39.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "7T6HQK2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.39",
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 450a2ee395ed96a7ae0fab01b908b6f884f2c91d..7da7a76f07c85cfadd860f6d6b6365e464c2a087 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-4.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-4.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "7WMGQK2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.4",
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 bda2b598d5472aa8a4a61c3a40293f282fde39c9..b479f225c0493f0c8ff0c0088df497dff99532ea 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-40.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-40.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "7VNBQK2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.40",
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 865e1eb667a68700d1772774ac486bb5f302bb8b..9f949000fb4a267937a2392144ee2d3d20b1fdaa 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-41.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-41.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "7SNCQK2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.41",
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 f8945e83e3ff436cba289f17b6852f96dab43375..ed766fee87c27662aa2d3475fc92a777096867dd 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-42.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-42.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "7VK8QK2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.42",
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 095af91e27d9f87dd1811b7910fe37344b041919..eff48c53f3d7631467ea12c0b4e4d5cb44c0c7b6 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-43.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-43.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "7WRGQK2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.43",
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 3db6a977bd7ecbc22c5cb6b66c5bef69d17c4cde..647d58632121aed0bec36769a98f366ec95ec2ec 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-44.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-44.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "7VKDQK2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.44",
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 6c6919235126e93579dcecb963f349744e19742b..65d8e81b5be2e14b7e37d7656fcd346f8038afbc 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-45.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-45.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "7Z9CQK2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.45",
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 e197a98c0de16dc14f37df58a736f2fd70ab5766..0d5afe6674fe0449b2c955a9186403c08caeee6b 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-46.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-46.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "7T8DQK2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.46",
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 5ee3f76af2cb71d7be298bf755088e68d9734e9f..8c529261195b3a7c9da8a056adf7a9582332b60f 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-47.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-47.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "7WSFQK2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.47",
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 431a38ecbdff01c99634ae5e98cb970d86655ab4..2fcd3adf0a26b73beaf5680e61757f96a96362f4 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-48.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-48.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "7T88QK2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.48",
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 d4e19eba6711c0736073ab7af036250c79d5aa9a..79ce2dc5e64671dc80808b85a56b6da8d6509a08 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-5.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-5.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "7WT8QK2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.5",
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 1bb0b4473aedeff3a44f07129bfac77bd5e0a49d..b0ea23ae5e5469c67c26a5b66828c69cfd767f1e 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-6.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-6.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "7WPCQK2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.6",
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 38a7efdc8fabfcabb8380c14cd0e61510f609b55..86a78251dcaa46a72840c0e5c502a6cc6895bbef 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-7.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-7.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "7VM8QK2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.7",
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 e1e1149f5ee2288c9f1d21a514f60de253ec7cf7..7e63abad9ca245914bb17ee1af30bf9dec546367 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-8.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-8.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "7T9CQK2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.8",
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 7f5aa88f36cd4b1fa4e33367cba875fe77813fa1..62c2fa0787518b2daa0b39a2878d78fa79c9df9c 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-9.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-9.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "7WR8QK2"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.9",
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 89cbb3be3033f4f15603f77cbef6f196e05d2bd6..9c43ee722f83dbea87899d10517b7d7e26aa1b84 100644
--- a/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-1.json
+++ b/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-1.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220 II",
     "serial": "9N20LZ1"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.1",
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 5ba9c0ddbe1fc021ddc3229ba0e1c4f0783375f5..804e46a9e6530cf6d0f9317b6e1686a5719b3fef 100644
--- a/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-2.json
+++ b/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-2.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220 II",
     "serial": "DB12LZ1"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.2",
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 e03b6211b6a7f98e17555aa152242f960f0c8fc1..d7b4c6da5d5fe4e12ae26f377cc29411e0992ee9 100644
--- a/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-3.json
+++ b/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-3.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220 II",
     "serial": "9PJ4LZ1"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.3",
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 256220adca9ddaa481c78335b34df9d2b8dc74e8..baf8c85573b321ff5f8051d3f5f5589c6da2cb69 100644
--- a/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-4.json
+++ b/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-4.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220 II",
     "serial": "BVY4LZ1"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.4",
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 f6bfc6bf27e9657609c8957d390f308a61648e51..a8035425b4a0cdb58a24347c63f32b1df2e93307 100644
--- a/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-5.json
+++ b/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-5.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220 II",
     "serial": "9912LZ1"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.5",
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 3a9c8d7fe1206ba1a8a02a076b8333ad76a7b28e..1393163aad58f3fd26c69cb68ac69899d10a11a4 100644
--- a/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-6.json
+++ b/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-6.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220 II",
     "serial": "8TY4LZ1"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.6",
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 91bcd09ee254dcdb7d7929b9ceee75319c4f298f..f096023e434b6636ea449ae7786732e64da98c3b 100644
--- a/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-7.json
+++ b/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-7.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220 II",
     "serial": "5M20LZ1"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.7",
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 ce04fe7191e0e117e6119bec09b1a8fb7b147f23..870c54cd214e6a17b1c53c43b22838d29beb2a92 100644
--- a/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-8.json
+++ b/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-8.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge C6220 II",
     "serial": "D14YKZ1"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.194.8",
diff --git a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-1.json b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-1.json
index 842e4f3f2803f3f04c0479995dc299358b801bcd..7cdf452da4004c04839d7bacdf0d7a61ae17166f 100644
--- a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-1.json
+++ b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-1.json
@@ -17,6 +17,7 @@
     "name": "SUN FIRE X2270",
     "serial": "0935XEF04D"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.1",
diff --git a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-10.json b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-10.json
index 6d48213094336b9db66eda769a8ad24112b4eff4..65956798d8a5e5712852d79b9129f421940fcc96 100644
--- a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-10.json
+++ b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-10.json
@@ -17,6 +17,7 @@
     "name": "SUN FIRE X2270",
     "serial": "0935XEF046"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.10",
diff --git a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-11.json b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-11.json
index c5eec2687dfd8da8e8f50142935bfe20e1bcb896..36901ea88550f9e88147fd09e3e21217714ebeda 100644
--- a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-11.json
+++ b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-11.json
@@ -17,6 +17,7 @@
     "name": "SUN FIRE X2270",
     "serial": "0935XEF055"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.11",
diff --git a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-12.json b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-12.json
index 0c3dfa1a1f0605764e9762baa101ce2c115c5400..c82ad4849cff7aa263a2d3bdd220a1b5b9934727 100644
--- a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-12.json
+++ b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-12.json
@@ -17,6 +17,7 @@
     "name": "SUN FIRE X2270",
     "serial": "0935XEF042"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.12",
diff --git a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-13.json b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-13.json
index 52b6b585a99250d348893fc3036e610ebf7d9b12..1771d1c3ef3f2d3ea0b6c8f5c93961b1e6aac47f 100644
--- a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-13.json
+++ b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-13.json
@@ -17,6 +17,7 @@
     "name": "SUN FIRE X2270",
     "serial": "0935XEF059"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.13",
diff --git a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-16.json b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-16.json
index eb122b87679fc70c36a995212d9b921b951aaf6d..6b329eae1aa7512ef0e8bf4892ca744a5c840c17 100644
--- a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-16.json
+++ b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-16.json
@@ -17,6 +17,7 @@
     "name": "SUN FIRE X2270",
     "serial": "0935XEF04F"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.16",
diff --git a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-18.json b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-18.json
index 8e202910f43f7639faa48f43f1cb80d80a59d9af..e6af9fae82fabac34f329f54c4a654c8009f351c 100644
--- a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-18.json
+++ b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-18.json
@@ -17,6 +17,7 @@
     "name": "SUN FIRE X2270",
     "serial": "0935XEF044"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.18",
diff --git a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-19.json b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-19.json
index 377311475db8ad71c8562504ac8354463adff0b3..db3ed1d2480ab1a45252069cf4ea6b1886d5f7dc 100644
--- a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-19.json
+++ b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-19.json
@@ -17,6 +17,7 @@
     "name": "SUN FIRE X2270",
     "serial": "0935XEF04E"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.19",
diff --git a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-2.json b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-2.json
index 0dbbfb549520880c1673be3da1408c51f2846542..4d2422ce40d73917c3526331772142a1933c42da 100644
--- a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-2.json
+++ b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-2.json
@@ -17,6 +17,7 @@
     "name": "SUN FIRE X2270",
     "serial": "0935XEF052"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.2",
diff --git a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-20.json b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-20.json
index 764c9d1f768d49a708a3089275b8357df9b22154..2171132e3824b5cdf662b7ceaf2a5306d434532a 100644
--- a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-20.json
+++ b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-20.json
@@ -17,6 +17,7 @@
     "name": "SUN FIRE X2270",
     "serial": "0935XEF053"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.20",
diff --git a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-21.json b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-21.json
index 2ba4a072764bad65bd3a27ed544bb368e5d3fb73..5f8aa56459630d67b85ca41931035691986f70f9 100644
--- a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-21.json
+++ b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-21.json
@@ -17,6 +17,7 @@
     "name": "SUN FIRE X2270",
     "serial": "0935XEF049"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.21",
diff --git a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-24.json b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-24.json
index 7900c1ac2f4434c826b23a55296921feaf267d57..8d15320e194467d12dd43d2c63f11037b727b00e 100644
--- a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-24.json
+++ b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-24.json
@@ -17,6 +17,7 @@
     "name": "SUN FIRE X2270",
     "serial": "0935XEF056"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.24",
diff --git a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-25.json b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-25.json
index 968cbd198ba34661159530bf012125d7d939c2bf..33de9103d2a85599678a169f904cba102f5a348b 100644
--- a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-25.json
+++ b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-25.json
@@ -17,6 +17,7 @@
     "name": "SUN FIRE X2270",
     "serial": "0935XEF04C"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.25",
diff --git a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-3.json b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-3.json
index 602d461595edcec98061704241e8d69a1981ce51..82f88afffbbc5231f4b753d013d8cfab4d8164eb 100644
--- a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-3.json
+++ b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-3.json
@@ -17,6 +17,7 @@
     "name": "SUN FIRE X2270",
     "serial": "0935XEF041"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.3",
diff --git a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-4.json b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-4.json
index 3be23340ed492a5c8ef5526bce6a79baeaadaed3..913637492811ea41cc0ec0c7938b4ad1ae95851b 100644
--- a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-4.json
+++ b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-4.json
@@ -17,6 +17,7 @@
     "name": "SUN FIRE X2270",
     "serial": "0935XEF047"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.4",
diff --git a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-5.json b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-5.json
index ffe3fa8464f0674ed5b13a95d05cc7807f681398..39322e5d80b072aa47593c8c031ec2e5f56e522e 100644
--- a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-5.json
+++ b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-5.json
@@ -17,6 +17,7 @@
     "name": "SUN FIRE X2270",
     "serial": "0935XEF051"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.5",
diff --git a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-6.json b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-6.json
index aaffee423e1a9d24c00f7feb60d37cdfa511dd96..e1caef689ebfbf3cdfa155ec98068cb2eeb415e6 100644
--- a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-6.json
+++ b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-6.json
@@ -17,6 +17,7 @@
     "name": "SUN FIRE X2270",
     "serial": "0935XEF04B"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.6",
diff --git a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-7.json b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-7.json
index 551d9539da457d0cedb3c48deb70f7b6af37c7ad..18c3dd863a8d311236808fde8deb6facee9860ba 100644
--- a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-7.json
+++ b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-7.json
@@ -17,6 +17,7 @@
     "name": "SUN FIRE X2270",
     "serial": "0935XEF050"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.7",
diff --git a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-8.json b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-8.json
index 05a763a67a932b1d16699d12ca40f5fb94c7656e..b0658464bd0dde5b595dba1ec95d18f4c30b4343 100644
--- a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-8.json
+++ b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-8.json
@@ -17,6 +17,7 @@
     "name": "SUN FIRE X2270",
     "serial": "0935XEF045"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.8",
diff --git a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-9.json b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-9.json
index 1e651952d6c0d3402596ef9b9ef50e1eef8bc20d..5206592550e4cd3ff72cb6608dba57ebcaf191c9 100644
--- a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-9.json
+++ b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-9.json
@@ -17,6 +17,7 @@
     "name": "SUN FIRE X2270",
     "serial": "0935XEF04A"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.9",
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-1.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-1.json
index 64dc0b5109505024a620c066f90a218fb122178c..3882bd19f6ebbf35eb835b7f9bcc2148ccafecf4 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-1.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-1.json
@@ -17,6 +17,7 @@
     "name": "ProLiant DL165 G7",
     "serial": "GB803651KY"
   },
+  "exotic": false,
   "kavlan": {
     "eth1": {
       "kavlan-1": "192.168.193.1",
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-11.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-11.json
index fdcd4327866ae1335d4194377281a51cd67a44b6..4de2efff64e88cb0a5550db2598ebdaa6426fa15 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-11.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-11.json
@@ -17,6 +17,7 @@
     "name": "ProLiant DL165 G7",
     "serial": "GB803651L5"
   },
+  "exotic": false,
   "kavlan": {
     "eth1": {
       "kavlan-1": "192.168.193.11",
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-12.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-12.json
index bb61dac5b51ced0c834bddcd6a5c7c8f06b5c20d..242712b736fda4a2a179efad0b58eb61c1aa0823 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-12.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-12.json
@@ -17,6 +17,7 @@
     "name": "ProLiant DL165 G7",
     "serial": "GB803651MC"
   },
+  "exotic": false,
   "kavlan": {
     "eth1": {
       "kavlan-1": "192.168.193.12",
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-13.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-13.json
index f9f9bfe2b774d449f635c887bcfd19d2be44f9d8..fc2bc392322a134c19b6ec30f6bc9ac6d6ee6c5e 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-13.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-13.json
@@ -17,6 +17,7 @@
     "name": "ProLiant DL165 G7",
     "serial": "GB803651MP"
   },
+  "exotic": false,
   "kavlan": {
     "eth1": {
       "kavlan-1": "192.168.193.13",
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-15.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-15.json
index 273b096922764695b4a2f9cb1889d9892dc7d641..6bfcf5f0a2fa60945421e6b129ad2c988d0e8d4b 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-15.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-15.json
@@ -17,6 +17,7 @@
     "name": "ProLiant DL165 G7",
     "serial": "GB803651LD"
   },
+  "exotic": false,
   "kavlan": {
     "eth1": {
       "kavlan-1": "192.168.193.15",
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-19.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-19.json
index 3b4ebaa7f6d6ff29784e6053575db452ac1070c6..29632d48f1315ca8e1bc9f730dfb22016e064184 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-19.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-19.json
@@ -17,6 +17,7 @@
     "name": "ProLiant DL165 G7",
     "serial": "GB803651JB"
   },
+  "exotic": false,
   "kavlan": {
     "eth1": {
       "kavlan-1": "192.168.193.19",
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-2.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-2.json
index 1fb191728fb8d7952be129484dda52b63215397d..2d0e02681f4373e8eecf4d06f08b4b93b2a40a91 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-2.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-2.json
@@ -17,6 +17,7 @@
     "name": "ProLiant DL165 G7",
     "serial": "GB803651JH"
   },
+  "exotic": false,
   "kavlan": {
     "eth1": {
       "kavlan-1": "192.168.193.2",
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-20.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-20.json
index 607066daaa0c6aa1f59ac2410f729c278c328ef0..ba154c9fe69aa94ced41607a361899a9f74c1ddc 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-20.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-20.json
@@ -17,6 +17,7 @@
     "name": "ProLiant DL165 G7",
     "serial": "GB803651J7"
   },
+  "exotic": false,
   "kavlan": {
     "eth1": {
       "kavlan-1": "192.168.193.20",
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-21.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-21.json
index 32995e2ab615061b8f1110a02c17b7e0f9793b16..b95c4d7598087b8bdb5bebd7d80e72edaf6e532d 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-21.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-21.json
@@ -17,6 +17,7 @@
     "name": "ProLiant DL165 G7",
     "serial": "GB803651PW"
   },
+  "exotic": false,
   "kavlan": {
     "eth1": {
       "kavlan-1": "192.168.193.21",
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-22.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-22.json
index 3ec55ca626b04e7e44f4193fd2fcc9621aeb00dc..de3b30018383d490a7f2b30ac8687c575f14768b 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-22.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-22.json
@@ -17,6 +17,7 @@
     "name": "ProLiant DL165 G7",
     "serial": "GB803651NB"
   },
+  "exotic": false,
   "kavlan": {
     "eth1": {
       "kavlan-1": "192.168.193.22",
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-25.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-25.json
index 98ed14e1af107dba2e88cc1b742d2bd3199025d6..85df099822e5d07c4d74dcff80b3a218ce389c85 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-25.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-25.json
@@ -17,6 +17,7 @@
     "name": "ProLiant DL165 G7",
     "serial": "GB803651MV"
   },
+  "exotic": false,
   "kavlan": {
     "eth1": {
       "kavlan-1": "192.168.193.25",
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-28.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-28.json
index ed68b0a7b860f020344dd8b10df6ec72d0685676..3f00cba7e0c48434db889d13291ebc8313029de3 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-28.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-28.json
@@ -17,6 +17,7 @@
     "name": "ProLiant DL165 G7",
     "serial": "GB803651JD"
   },
+  "exotic": false,
   "kavlan": {
     "eth1": {
       "kavlan-1": "192.168.193.28",
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-31.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-31.json
index cb8a6e8259782f396c9a1aba69b726070b39053a..da1e388c085aee863288ffd9b9c57ac3cca6d71e 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-31.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-31.json
@@ -17,6 +17,7 @@
     "name": "ProLiant DL165 G7",
     "serial": "GB803651LJ"
   },
+  "exotic": false,
   "kavlan": {
     "eth1": {
       "kavlan-1": "192.168.193.31",
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-32.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-32.json
index 1f1e59bcb1e9e5d86311957bd5fe90cfcdeead1f..3223162ddbb8a79f602beffdf23827317faf1755 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-32.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-32.json
@@ -17,6 +17,7 @@
     "name": "ProLiant DL165 G7",
     "serial": "GB803651L9"
   },
+  "exotic": false,
   "kavlan": {
     "eth1": {
       "kavlan-1": "192.168.193.32",
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-35.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-35.json
index 2fc6a1db95576b98f8c0b1f4db875582aaa5ae24..217d612e661be40e225cf2daed638e2390f49af7 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-35.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-35.json
@@ -17,6 +17,7 @@
     "name": "ProLiant DL165 G7",
     "serial": "GB803651PH"
   },
+  "exotic": false,
   "kavlan": {
     "eth1": {
       "kavlan-1": "192.168.193.35",
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-38.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-38.json
index 62cc23b1a19cc7df5cbbfea19f95c8687368d530..e7a786b6ec0f2c52116a75f842fd464e93479e72 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-38.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-38.json
@@ -17,6 +17,7 @@
     "name": "ProLiant DL165 G7",
     "serial": "GB803651M7"
   },
+  "exotic": false,
   "kavlan": {
     "eth1": {
       "kavlan-1": "192.168.193.38",
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-8.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-8.json
index add5f5eb5af5862d30acdc495d3ac20b7fbcf85e..db5f09991fd69ebe94a39a8876fcb06d7b1c9d84 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-8.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-8.json
@@ -17,6 +17,7 @@
     "name": "ProLiant DL165 G7",
     "serial": "GB803651MH"
   },
+  "exotic": false,
   "kavlan": {
     "eth1": {
       "kavlan-1": "192.168.193.8",
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-9.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-9.json
index c87540e1f16bd4009e6fc2fd3ddc644e0241e6fd..275ca13d9719f616fb565db8f32fe0be722106ee 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-9.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-9.json
@@ -17,6 +17,7 @@
     "name": "ProLiant DL165 G7",
     "serial": "GB803651P0"
   },
+  "exotic": false,
   "kavlan": {
     "eth1": {
       "kavlan-1": "192.168.193.9",
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 4f10d65225dadc74adbf9724e10b066af13320b2..228e19a151cd53a3d77de85fc14a46d077a5e1cc 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-1.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-1.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "1GZGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.199.1",
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 a6a3e43cf8cbdf3ca59ae7edf19f92d7cc46d553..9f0f61d8ba9200a02424c2c0267fe2c7823c6aa9 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-10.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-10.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "1FZGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.199.10",
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 6084288d0b7b2545445df8d8cb04aa8375c265d9..898650f4b77681a6951bf76238c9d10fbf9c9adc 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-11.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-11.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "7GZGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.199.11",
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 3d96933f08c4faf209f2cd4b023212ceeef01711..e15441c0c31f94bd201a29b58212041095436265 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-12.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-12.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "4GZGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.199.12",
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 d66e2c7b25978510591bf5485dcc2e442c17eb0c..e9852a2c240385f4c6259c719c5bcdc385f4c494 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-13.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-13.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "5LZGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.199.13",
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 af0591b28ec59862cd815b9b48b5bbf980a603c4..d351cb6d6271a0fe716f977e574214201fa8b1d8 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-14.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-14.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "8ZQGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.199.14",
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 f614a24e5d42505ce615a7933a7e6bff212a5c7c..364d2409555377274646fbc6015046c9ffc753b0 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-15.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-15.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "9JZGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.199.15",
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-16.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-16.json
index 8ebc2220a884356e01d0b9192d29e3d041315a98..738035a5806245ceb33831fb9e6b0c72311768c1 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-16.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-16.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "2XG6152"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.199.16",
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 b964ed8f60f2e990138a44f5274574ade103a5de..f6085aba44627d4928258bf4edd2437e8bff7a86 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-17.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-17.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "3JZGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.199.17",
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 f844c2cffd5d6fe8a83d3c6b0e8b2fccf14f3fdc..7931bb0e9659df7f83611d351f6fc9f7df9d28aa 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-18.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-18.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "FZQGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.199.18",
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 eae7d646798539566304558a8a3a1793a12af243..df56aaec43c70d19ed339f0d781e4c38a5fb221a 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-19.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-19.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "C0RGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.199.19",
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 431ad7abb309f5b11432f944fcdc752ce419ae10..ab1843a67b48ca9e33ac94954a5bf779314538c3 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-2.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-2.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "BGZGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.199.2",
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 ca2d47a344813cf3842937fd00244fa691287e6b..b8445348fab21804fa99d41d20c9154f478cb5ff 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-20.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-20.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "31RGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.199.20",
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 03ec1b29262bb0a0e324df91b50011d52ed4dfbe..85f72e6563be615ed94a0891751a1ade8ba7ee63 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-21.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-21.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "7HZGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.199.21",
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 6739ed1b11bf70d74cdb2f7a0f27ee027b4d7463..4f5883434075e2c7bdeafac950d501f35b479df6 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-22.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-22.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "4KZGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.199.22",
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 40e1d52e08122acd2cd7c6803f6ae4641a0ccb35..3391efded15caa779f37fd5df715f422a8583382 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-23.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-23.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "20RGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.199.23",
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 0f8b98df7a7fb688aae0e86d600997058a2c1b3a..df8cfbe133d0e31eedd1633cbb6368591ca3f933 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-24.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-24.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "50RGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.199.24",
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 8ab6a92bfbb80ca0b0cb7da4c686c91394ea92eb..7009cef7368ffb0667f01633b22781678b17e164 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-25.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-25.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "70RGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.199.25",
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 0d46dd0c7831836f43ace3e717608e2906186d98..c4322b4cad691bb3c0f52dfec151df663b37c748 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-26.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-26.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "90RGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.199.26",
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 4c5d6f6f97b0395dde5008e70bc494995dcc6f6c..ba9ffe87d06fb07c65b8d6a168b4ec5fee3081b9 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-27.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-27.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "H0RGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.199.27",
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 07f59ce1ccc835fe748e55e6a24a66295c57ee39..40926c177fc14ac406db8f2be303eef4e3aede61 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-28.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-28.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "30RGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.199.28",
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 ec77a931bcbcc0bf4cccc176e2fe6760ae978654..9716fb37ca623bd25961f491777d0828fb307718 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-3.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-3.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "8FZGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.199.3",
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 fccf6558f2c5dcca958b002b2c842fe7211e36f0..8c870d6115ed46b8649913b110f1e3f31fd55b29 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-4.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-4.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "HHZGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.199.4",
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 78b46a2c9cdfdfc8e7aacd07ce41d599cc2d535f..ef1649130ba9e418b7acf52f2f6cb16def7db5ac 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-5.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-5.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "CKZGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.199.5",
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 71be1af1597c12b8a02a3c958cbcdadf0d1dc212..28ef6846a83525051927d4479f358c42e40a8afe 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-6.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-6.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "HKZGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.199.6",
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 bc922c4937a058e23ad35f9426fd22099cc9387c..e78e60744325ea6c1a0eb9f50ab031c9c4217c5a 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-7.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-7.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "3FZGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.199.7",
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 7f64efcf285cf08038386f3f57d1f37fe1591301..b300e190d5dfcca4c1e6410a24f9aee5d5e3b36d 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-8.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-8.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "GFZGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.199.8",
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 393965b2da77bf8eb9690543eaec19d6e2ab340a..26898e5a14259c016d1de7d26d70e48d4869ffbe 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-9.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-9.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "DDZGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.199.9",
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 ab63cc2d1d98d580f5bb62c4df7a5a4ad5e52a34..ee4fd73dfa6d742843dd7ec899f61f58a842727e 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-1.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-1.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "42RGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.1",
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 ed8609e4dc99b49578202758715f99adc65d71eb..c040b0942a705b644d99df000d7cb2a23eeab2b0 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-10.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-10.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "79WGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.10",
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 89118ef57889f5954d335c41919e38d98249a63c..2eb523424601a05149e25ca77427f2193b1adf91 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-11.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-11.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "HTQGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.11",
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 a35712f9a4d49d8824d9a4c057bdd3b287d21c04..dfa3e9e0cdf1aadc0c2511e27ce8ceeb2739b1d5 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-12.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-12.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "3TZGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.12",
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 dac8d79085c7ec427b50273d3b206d95a0803418..4f87c0cc10e8f85ab8f3b81c2a926ca21d034894 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-13.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-13.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "F3RGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.13",
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 9a718c4487fffbfd621e5523e2b1ea3db303037b..21a0816cdd967698f34bf01a05f52d7a4a32556a 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-14.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-14.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "GSZGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.14",
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 28b0de3c3e909aebde9162946d3a89eaaea466c0..1a7aaf7fad43551d32169ccb9d156ba55d2857af 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-15.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-15.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "63RGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.15",
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 f55698f8f1fd2a4cf26a64fdc4f36d29aaf178b0..30a715c8b94f137f74a665fcabcaa9e3df331b0f 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-16.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-16.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "2HXGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.16",
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 a5ad41850e70fa0137a71578343d4b5496ee3085..0016698bf36c7ed0185de92f5204b016fb2dd914 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-17.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-17.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "3MXGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.17",
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 dc0733e5e8cd34e5de5dd233d9ebf854af3bd892..e5810566aaa0e5e0450baa07207bf2b78424ef7c 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-18.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-18.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "10VGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.18",
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 2d64da943c8970fe3de7ac8dbeff4caa2840d059..ae1857c03189271126c40884d437e08f7b089085 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-19.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-19.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "CFXGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.19",
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 5175ec62a8455a22856498c6f4d8492583bd3790..29759f230828375fff6db4ff8e9658af3caefa57 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-2.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-2.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "6XQGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.2",
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 62726fe4c77392d8055785adad533b0ee8eee4f6..3f3416ea059cfc751a9a4e8fe9fd0081427328fc 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-20.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-20.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "4VXGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.20",
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 9353b3906272838cfc4d1c0c3dfe8a694ff809cf..7a9e38125949a88fd561e60c38ef0e1cd8db1cde 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-21.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-21.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "3NXGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.21",
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 d5454097578e19456b474e7f715ea31565e9c98a..e379779e9b0d214a7ea17a5ca5b4d97eae7e9d48 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-22.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-22.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "81RGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.22",
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 f36b94db0b6a9ead8fac42aa9a25c366372898b3..21d86b97f0db686012d9ea5e0a7cc8bafe2cc4af 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-23.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-23.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "1XQGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.23",
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 b41feab8cd06a2412d4b93ed39aa7243ed08b34a..170e3f3144c5349981b1df3460cc02ababaf371f 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-24.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-24.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "CVQGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.24",
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 65350d10bed2a8bd8353cf5cf37254ac20bb1efe..2311060797b3fada58267efcb123bd2087eaa678 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-25.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-25.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "BFWGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.25",
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 3cf081c82a87ef44f7aa82c895b39639a84e4c1b..46cbfef07b103c302e0b66f842926c092e6e29d3 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-26.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-26.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "D9WGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.26",
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 74b41e725f21ac16bdb5c49a31d835cfae17526b..5c99dd40e9db60c5bd1ce096976cd5ace80f715d 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-27.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-27.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "2FWGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.27",
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 605e3910e5a5b44bb5e988081028e2bd8343b7f7..864731ff56fc5702b17388f3dbe30b483462e33c 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-28.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-28.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "BQQGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.28",
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 3459a3aaac166926add4f4cb8dee5671a8e0468c..804f7d7c75834b5304980a5f625eba8a40681ac8 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-29.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-29.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "J9WGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.29",
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 c51733c48ae16269b2e182cd01f4ed194d8e2e03..47ddd601ddfe693f53bde04eb55b4af14c9bb1e2 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-3.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-3.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "G1RGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.3",
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 d8d6f2466b53ffedb349dd09b1d37e1c8f349353..4c7717da0bdd923b8995c2a2ac77057cf2b58722 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-30.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-30.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "C7VGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.30",
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 2f53583fce9787738e3e9518a4884b3af918b7b2..12065599e94fcca73952021706328392b4eba890 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-31.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-31.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "14RGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.31",
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 27d45fb4ec5bd2a9ec666814e06a34dbafb0bbd6..b2655f0205bd86293aaf2d0a99f2f1737ac85ffb 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-32.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-32.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "5QXGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.32",
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 5cf0be9f7a76283af7f19170b0a109c6a7bc4e83..43a4609d6d375761b7792c674a07e0b63e8022c8 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-33.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-33.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "3DWGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.33",
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 c04b128a5839e03204b0eb5d0f831a582a726853..b65d394b05af3542dfda584284db29efb8ac5565 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-34.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-34.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "BRQGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.34",
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 38579dd677aaecf3ee17a49c48a87b8cfaadb533..48d2c42637322b58149785f1c9ba20401b260348 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-35.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-35.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "G8WGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.35",
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 4bb0c9f01109f4f3d3946bb1823ab18347596b04..b1a8636c5d1d8134d505b0c2504064b13367fd94 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-36.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-36.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "FBWGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.36",
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 b8ce905558c753b3d1c44248bb8504cd38837ac1..602d685e4845ded4f4a80984b303362249f7b777 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-37.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-37.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "23RGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.37",
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 f2021b02d750ec485b284cda2a23f0d2e380c954..c582edf733b95d38952267b55bd130541fa86e24 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-38.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-38.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "3XQGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.38",
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 4ddfca5ffd1bb5319b4ff6f0b7f42f5a82f18c4f..83701828b3305145e5899d92135823a09d29aea9 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-39.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-39.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "B3VGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.39",
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 8cdf10ef3f0fc1bd37942d79623c0914733edede..611f9008bad686f1efd94fe0f3cf9ca24e5c319e 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-4.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-4.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "DWQGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.4",
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 1d5a0c90309b8caeb88dcae808341357a86a89aa..3d03989e34360a79c76fefa5ee76b6362b189cbb 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-40.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-40.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "92RGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.40",
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 284fd8a0a2d8fe6d011a74583e7d82ab1dc03d0a..7494084de981c563a5f66167f54fa5926a43ae51 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-41.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-41.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "8PQGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.41",
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 3fabc0f70dc6a8c6fdde78d8abbb02e5b877d411..af94f808c0a0a907f4fb69d0dd1d054d2a9f8692 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-42.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-42.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "64RGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.42",
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 51976cc81b0da60f52d98a783b3fd76afda700c7..01063c78cac531c31bec312abe832b8e48d5011c 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-43.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-43.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "3SQGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.43",
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 e1f13ade9c831b5f7fd3165f2e816cf2adff8ea7..329cfea06df5874ef7e8b61c4e83da418bb89e67 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-44.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-44.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "9NXGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.44",
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 d691f2871b5e1766b061db3c207747a9438d7681..7f359258cd4f3463630fca20131e6abb7e4292d8 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-45.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-45.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "9XQGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.45",
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 fad6cdfc0ddd11731fe719f40b6e3b4f60fce1d6..792104e0707503ba7e644cd747f292a8dddbabd8 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-46.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-46.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "BVQGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.46",
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 691a183d7bfa2ed9e6915969ed7208ba05b32ae7..d900cfd0245ba9c69d860cea778563244558e097 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-47.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-47.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "DDXGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.47",
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 a29480f7823f6bc01736f711ff7a5ab06846c7f3..434d2a54348012d2c3d06ed19a81662b43c2b1d7 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-48.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-48.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "GWQGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.48",
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 ddf0267b25babaf4725afa5d0e84b64a4c3b3cc7..e73dc408dd7eab6171d2657cc9dbd32a758cc261 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-49.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-49.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "FRXGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.49",
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 4195c7cc0dd69a8bd0cd8cb142034d1937207360..362e0660f4a486c8052e31102375aafbc2ce658f 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-5.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-5.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "3WQGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.5",
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 288b420d75859092c980e913eea98becace30dbd..eba33e0bc3ae38eb28fc5857b7c3a7199abd4b66 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-50.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-50.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "9PXGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.50",
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 30a66a6973fd694957d9997b3d8d3ca53bcd39e5..558fac7cd31b0b1d1581d9865f7570c063b38278 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-51.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-51.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "8JXGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.51",
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 6d87c7799c990ff383acf569e3450879660e254c..9d29b7862cf856668846528c8c2c5e3edbe3fc6f 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-52.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-52.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "DSQGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.52",
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 1951eb23a1b85689071095cfc698276a4bb7777f..5e1c8482e46dd99100993dfd789b851bcce7dbac 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-53.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-53.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "4FXGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.53",
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 892ce885717e6d8fb95c16fdfa6f9034655f1ec7..595d3775d076f7aa2dee8e6df3d7fa998c2cfb78 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-54.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-54.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "1RQGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.54",
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 85355ad22bf7cbf31e2c76926b1d019b29c4da5e..1cce71b3ae2d48f596744926db8ca4e17120c7ef 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-55.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-55.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "5BWGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.55",
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 798fcf2b30465a6ec14d4aaab0277e1f8133d67f..f6863fadc6e33850e1ba58976463fa93ca1a3168 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-56.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-56.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "7KXGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.56",
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 d504443991051a5758a866631a30821187e44f20..c0a33db6fb4b6a8d88e13d316b7dd94add25e86b 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-57.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-57.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "92VGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.57",
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 7e5851c69ea31383f9b740e590167dd758e66194..6c63744614f28c8859c2fac14818755df8916570 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-58.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-58.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "1WQGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.58",
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 c5463301b0aae744b92a2c3893801b19ff513322..110ab9110690e14a4e731e30b98f90b7c4aa4948 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-59.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-59.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "58VGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.59",
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 a5ee2535ec86f85acfeb296de380393fe5b2c986..7d97619c5150c19cfe7fe81a56ca061c6b188af2 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-6.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-6.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "B4RGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.6",
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 c5e50b4e8e4bf166d3c096d2dae47af496291b02..ba2448da97dfec2b20861a94a8b278cdf8e60a69 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-60.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-60.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "33VGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.60",
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 5ea87da92704c198ffa563320969e95ee979b7db..48fafcb10f09b4e95f55877561126cb24cebbbaf 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-61.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-61.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "2SXGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.61",
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 21712ed52bc793991d26a773c56eac053c91310d..e1b4700cfbccd0cbbe5cbb5cb9efc145f8ba8410 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-62.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-62.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "7LXGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.62",
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 a754d32c8c4e51b5796577cebdadc9ef05ea2e2d..db660942933008902efdf4144b725064fe631255 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-63.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-63.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "8SXGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.63",
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 352dd03a34c72694015d6c58ca6fd8902cd9eef4..ec1962b54437648efccc589315d401db81ecbab5 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-64.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-64.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "26VGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.64",
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 55cabb8200013761470a35d8099ed1a7d37be1c2..3ca5f671e44977b7f0a1acf68b1641721c26b34a 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-65.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-65.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "4PXGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.65",
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 0791f54d6f14ccc178f1dfde3d2a99034011f84b..0787a185e9612b6995201231cc30098e9d7e2916 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-66.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-66.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "2GWGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.66",
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 d629a94434ea9b68ed18d91448128d85c4c09063..4a8edeee43e8d99528b7b55788330547d9128b72 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-67.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-67.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "3GXGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.67",
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 f0993209bd98c24cc4b229b2d1bfe03762ebbb7a..53146cb6546faba702b5e93a00bf281d7346d2e3 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-68.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-68.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "8HXGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.68",
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 2723cb519f485271eb7fd8dd39486864fffc5089..a95f5cff46bce35bbd37f1b5fd35136545dcd3de 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-69.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-69.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "47VGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.69",
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 bda96da9157622320af4601afbf009f376c3eb2b..cd339a17cdc440d828b519e46865811164123fed 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-7.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-7.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "6SQGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.7",
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 3ca6e361d427b469cc0a34d127f9727ffa9b8b28..4830ab6380b9d1e5e6fe9f883f784b92269d1b94 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-70.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-70.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "86VGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.70",
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 5ddf559dc4c163f842847f1f4281741adc817490..06d05b73086cbd7dc50553aee443c0439a3bab75 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-71.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-71.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "F0VGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.71",
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 54f338fafdce3b7ac197fc699ab8e1a5282c8b73..ef3deb105986d02723f4d01bfded8cf554b631a0 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-72.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-72.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "2JXGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.72",
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 1b12ef3083a4c1a8fc60279cf642f628147f6e8a..0e77fbeb027ca0e23ed36447c6a5b6b254d21fbe 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-8.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-8.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "JXQGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.8",
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 172652a14cc988f0ffc261414b067bd7ff4e30b6..0f956ea049fe2fd79db0952b2948a2565c89b0a0 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-9.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-9.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R630",
     "serial": "HSQGG42"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.197.9",
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-1.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-1.json
index e4b06907192fb80c7adeade0bcbaac58f9eb8236..73d4f9e8cb52d5f7c1d2ad2dd00309ca2e062f09 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-1.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-1.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R410",
     "serial": "..CN137409BN01JJ."
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.1",
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-10.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-10.json
index 43dab348a0a2550a59f40bcbd343dadf09af2501..92786256828c2ab560aadbd33e4d10d245170ed4 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-10.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-10.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R410",
     "serial": "G4JPH4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.10",
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-11.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-11.json
index 5cd06c9fa53794098de80385275a323c105c2696..5c02614d32417cba544e8ddb45041d1082a7ba43 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-11.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-11.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R410",
     "serial": "H3JPH4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.11",
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-12.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-12.json
index 83da3f79af2d9a77f68bc849d318a41b9e08faa5..801c4c6f75d3c68e71ccb890ac6294a0dbcaf4b0 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-12.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-12.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R410",
     "serial": "45JPH4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.12",
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-13.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-13.json
index b410e8197079769e49ec67c8abdf8ca4c5228f0a..20a5504cb1b2c8581045960c0c7c597cfeeb4076 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-13.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-13.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R410",
     "serial": "15JPH4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.13",
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-14.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-14.json
index fbbb5ae10c4aee1d647015f6a2ff80b5e5964c2d..338856f787540e0b0fc011e12d0d3677aad3f64e 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-14.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-14.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R410",
     "serial": "95JPH4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.14",
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-15.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-15.json
index 9519af7f7c4bf6e0d8b1103fb03a4c3dbf04184b..772210f6a14cefa6254812ac109136ba17427c97 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-15.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-15.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R410",
     "serial": "F3JPH4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.15",
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-16.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-16.json
index 2aa7df7d40b1a8d5abd7c0c0adea028a3662e7af..637ae20936a1654be9c57f5c469d0613e86a93af 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-16.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-16.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R410",
     "serial": "33JPH4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.16",
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-17.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-17.json
index a880f1739ddae97828564dc646bbeaab5860dba0..ba30cd54d79edf45d99830632d7e187104831c5d 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-17.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-17.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R410",
     "serial": "54JPH4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.17",
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-18.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-18.json
index f10a05888564a88353ceec6cd3fa0d8c217c8ad5..7993b10470027ef5969c67ac36beb6fb64d0296c 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-18.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-18.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R410",
     "serial": "13JPH4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.18",
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-19.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-19.json
index d61b77f2d790889ea4df8a4249972029686b7266..b34510597fa7033d28d99e1aa26a68ae390fc1dd 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-19.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-19.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R410",
     "serial": "74JPH4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.19",
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-2.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-2.json
index 1576a16d30c1f6a2f2c8b03ed2e8ed712d795c1b..27175c8a70b8981aa611193dee037f2c72116ae4 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-2.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-2.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R410",
     "serial": "B5JPH4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.2",
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-20.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-20.json
index af352fba78e70f3fa53b5b0a4cd0313d8655b130..58fa507f303a22625542490493348ed961bf382b 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-20.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-20.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R410",
     "serial": "43JPH4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.20",
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-21.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-21.json
index 18bc0959d8ed2156c9b63eeb6c23c023ecc26525..15eba8be95ed5c97c1c1740c7fa3deefcaabb0ec 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-21.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-21.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R410",
     "serial": "85JPH4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.21",
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-22.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-22.json
index 7916b08498d4116e16b624dec2f587e546a82d0e..85e1b5a89164cc44909fed2d552e14d1e5b92bc0 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-22.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-22.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R410",
     "serial": "55JPH4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.22",
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-23.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-23.json
index da7d606eb0160a9674550c996421da1f00c26787..fd6fecab9b9f65f9594f91b3fda783d42492521e 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-23.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-23.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R410",
     "serial": "C5JPH4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.23",
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-24.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-24.json
index b6ff943c9490d544df48f6bd03c0e69798949114..af390b4162d753cb02e1f39365ae943e6f5a46b7 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-24.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-24.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R410",
     "serial": "24JPH4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.24",
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-25.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-25.json
index 8395875cd4e1a78f62a7567153126a6a8a9ae851..1e116d5ac35e771bc0a91ef4e3b93abfb33702fc 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-25.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-25.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R410",
     "serial": "44JPH4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.25",
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-26.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-26.json
index effd4a80ee43a4e98c4257c367057f801e8f5ba4..b7224a9b74fd9f1c47c00eceae6759504622cec2 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-26.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-26.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R410",
     "serial": "75JPH4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.26",
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-27.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-27.json
index f4274b0051fed40aca8b1356f136407a51fb42c9..453813644aee458c9284c0f32f5ee624a7ebd879 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-27.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-27.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R410",
     "serial": "35JPH4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.27",
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-28.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-28.json
index 8874729d23293572540174ef97c1af6da1c494a8..3736ae245fa45cabb3686decf1eb14be18a86a97 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-28.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-28.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R410",
     "serial": "F4JPH4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.28",
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-29.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-29.json
index dbe09788cc23298fb4e1b313e27c8ddc63fa200f..fa3634060d0477c06eb195490db03d26fab00a02 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-29.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-29.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R410",
     "serial": "D3JPH4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.29",
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-3.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-3.json
index 0b6c50fae111c15b6fbdf366bb87bfa6a1ed5114..1fc2429121d8fe7633ec455d2aa0dbe3155c997a 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-3.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-3.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R410",
     "serial": "14JPH4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.3",
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-30.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-30.json
index 6feb53bc31a9cb576f331ea65c661bca0e6906b7..8383273df012c7efda9ce5209980bf705a27e80a 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-30.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-30.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R410",
     "serial": "63JPH4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.30",
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-31.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-31.json
index 76898f8ad92e0296a757bbb4535b3b1d5f32b092..5598869ca4818d420f03231403fbf0d919e40f3e 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-31.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-31.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R410",
     "serial": "C4JPH4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.31",
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-32.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-32.json
index 0c4dbdab64c9dc68226355f6f32d5f225316b4ff..3c73ece6502861114bc02ee8152a7a57ccaeba65 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-32.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-32.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R410",
     "serial": "F5JPH4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.32",
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-33.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-33.json
index ee3541151a09fa94bff06b8c985925a52726f81c..6ea296ef3e57b7fd7d981cfd3f5412ab67d4e28e 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-33.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-33.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R410",
     "serial": "84JPH4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.33",
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-34.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-34.json
index d9ac8e50fee5c401b043e0ef1bcc9412e358ada9..66c0bdf84ca9b527491a5084583d783782797627 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-34.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-34.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R410",
     "serial": "53JPH4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.34",
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-35.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-35.json
index 2bc5d4d52413003a9e0baaa7e80ceb3dcf5b7039..443d904f9a4f095719f1c8c054e560bb0017419c 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-35.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-35.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R410",
     "serial": "B4JPH4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.35",
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-36.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-36.json
index 4917c1c9a19496eba885437ca1d89f4c813dd500..a5e75531c8385c48a58da91b35f49d1a1ea14854 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-36.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-36.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R410",
     "serial": "94JPH4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.36",
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-37.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-37.json
index 11f14f959fd2bb16ed4f319da3ce4ad869f4af09..8d6ac6e26ff517e31b3fbc787793570712f5d903 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-37.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-37.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R410",
     "serial": "H4JPH4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.37",
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-38.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-38.json
index dc8415b4acdbfa1aceb4dec41b4ebe76f11e59aa..4cca46f34f6d4b256dbb6c0df172da72db68c204 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-38.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-38.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R410",
     "serial": "34JPH4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.38",
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-39.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-39.json
index de4060617e6a5a73de2b3b4b3087617caacac052..460f5cc5c493cb8d14dfcc491162548a78f1433d 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-39.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-39.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R410",
     "serial": "J4JPH4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.39",
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-4.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-4.json
index 16e5e812bc4dec337f8e110727cd75ef12e663be..0c8e6d0004661dbc20492ac5bdf156e8f2da2046 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-4.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-4.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R410",
     "serial": "D5JPH4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.4",
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-40.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-40.json
index 34f2c49b9691b11c9453a40aa144a9953db3468c..70a52697ff1423a00437d7b17f2af5535f3a73cf 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-40.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-40.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R410",
     "serial": "65JPH4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.40",
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-41.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-41.json
index 59c5146840c30409e7ac3957e6c85622a8a91c5c..d87e2560cb195f474482f3a05276616e62829ed2 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-41.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-41.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R410",
     "serial": "J3JPH4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.41",
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-42.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-42.json
index 14f5882f820433b1a2026cb0bab0bcca6080d4e1..12269df807db12ab8ed628d0ccd6b15ded0cc9ce 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-42.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-42.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R410",
     "serial": "93JPH4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.42",
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-43.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-43.json
index 209c8f3333a6c97b202de32a153c2eb9f03eab2c..a9e616c7724602e03a05d1d468b1443d8006ec7c 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-43.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-43.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R410",
     "serial": "23JPH4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.43",
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-44.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-44.json
index 1e46a83bb5367d2862db23b0a441a64c01232be9..2b2ede09725da1c865f96a5869a6b7b707f8e8e4 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-44.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-44.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R410",
     "serial": "B3JPH4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.44",
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-45.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-45.json
index 2b3ef5f014b491e0f5e7bdd28c8decb4c6e994b8..f2ab4a136f16e3a290d2c231fd1684bd412c63df 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-45.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-45.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R410",
     "serial": "25JPH4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.45",
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-5.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-5.json
index 91d941079516dd9d99047bf85792b2e7f7e4bd50..2d0ae37b9a18e2cfbbbd8e0b9cae28d98fe10afb 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-5.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-5.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R410",
     "serial": "73JPH4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.5",
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-6.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-6.json
index 2ca06bbac132ae956215cc061d759478abb75e4a..91fce62a7b10b45038c93a957a22add616c9e526 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-6.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-6.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R410",
     "serial": "G3JPH4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.6",
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-7.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-7.json
index d58ba5f345fa2600f7924ec5d5de990fcc1a3d40..92e3da5933365cacdd7d09f186024fc379ece0d4 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-7.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-7.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R410",
     "serial": "64JPH4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.7",
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-8.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-8.json
index fb6a62cad8fa62ee136168bd176f7d937c5c8e45..76dcc71e852fd5eb2cda82f89ad46be91c9b351a 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-8.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-8.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R410",
     "serial": "C3JPH4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.8",
diff --git a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-9.json b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-9.json
index 6bbf3e7c8bfe9f8eeb0ba7126ddf0ee1e23a8aff..92719d421cf08ddee132a00b3530ec4523de98a7 100644
--- a/data/grid5000/sites/sophia/clusters/suno/nodes/suno-9.json
+++ b/data/grid5000/sites/sophia/clusters/suno/nodes/suno-9.json
@@ -17,6 +17,7 @@
     "name": "PowerEdge R410",
     "serial": "83JPH4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.192.9",
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-1.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-1.json
index a200056c2a1dd0694c4bdb370b2945d5ebdbf72a..6009c9e3ff5ce4d5108f985a364c4012cfadbcd6 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-1.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-1.json
@@ -17,6 +17,7 @@
     "name": "C6100",
     "serial": "D57XY4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.1",
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-10.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-10.json
index b2ac93f98bfd42973c4ef8202363369fbc1f9fa2..25f3fb605b5e9e334ea51e83e5cabfbbde900404 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-10.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-10.json
@@ -17,6 +17,7 @@
     "name": "C6100",
     "serial": "957XY4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.10",
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-11.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-11.json
index dd849d2576fac9a69f76e8f65737dfd60387a983..6af64f50471e7565b4069464bb13ce568d1cff1e 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-11.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-11.json
@@ -17,6 +17,7 @@
     "name": "C6100",
     "serial": "957XY4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.11",
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-12.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-12.json
index ef02d8c9bc09826910943df0c5fbc71bdec0a8ca..9919adc13dd528cfd61eaa779938f32ecbc30e4e 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-12.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-12.json
@@ -17,6 +17,7 @@
     "name": "C6100",
     "serial": "957XY4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.12",
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-14.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-14.json
index 60cce3affdbc8000fb4410a4cdb7270d34cf8642..49ae2431988e64ec3515c82093e7277a803dfedb 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-14.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-14.json
@@ -17,6 +17,7 @@
     "name": "C6100",
     "serial": "757XY4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.14",
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-15.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-15.json
index fe50eb801da7c82057f455bfbac787b492544672..1508cfc2c250cb713aeaa02c86e3c4d32c49c232 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-15.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-15.json
@@ -17,6 +17,7 @@
     "name": "C6100",
     "serial": "757XY4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.15",
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-16.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-16.json
index ac66d3a57ef4d1ff85fce0c66998fa6fafe0bdf2..01f9d19214a83413deda6a59c784f91db9cbf1d2 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-16.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-16.json
@@ -17,6 +17,7 @@
     "name": "C6100",
     "serial": "757XY4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.16",
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-17.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-17.json
index b5a250dbc5e7498a40b4d3346ed1dc389802cd28..beda7cbdaa6057fd759baee84699e6598fefdeeb 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-17.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-17.json
@@ -17,6 +17,7 @@
     "name": "C6100",
     "serial": "F57XY4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.17",
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-18.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-18.json
index ab5e4323e73f2be29ed7e900fa1def7981702575..7e944fcd463118d2e51f58b9ea31feeb2b959495 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-18.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-18.json
@@ -17,6 +17,7 @@
     "name": "C6100",
     "serial": "F57XY4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.18",
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-19.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-19.json
index b3f2346b7d69084ec6977fe8017c9f949111b731..b04c8acc9e6603f926cdda8754f39cddb762ece4 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-19.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-19.json
@@ -17,6 +17,7 @@
     "name": "C6100",
     "serial": "F57XY4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.19",
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-2.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-2.json
index 26c550ed7f38ef6374ff6223c2512692f59d4fd1..029a60ea14b4fa415bbd3979c371b9de9f626ec9 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-2.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-2.json
@@ -17,6 +17,7 @@
     "name": "C6100",
     "serial": "D57XY4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.2",
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-20.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-20.json
index b3ec552496b649951fba4f1981ac6b2392bbef3c..3a8814401bcc897453620c015d948c0bc859b8bd 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-20.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-20.json
@@ -17,6 +17,7 @@
     "name": "C6100",
     "serial": "F57XY4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.20",
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-21.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-21.json
index 6c69d704f35a1a95b0079719ea44a2d2cd3fbc04..cf3d18d55113eb4fe11521fbead8ef240e1564fb 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-21.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-21.json
@@ -17,6 +17,7 @@
     "name": "C6100",
     "serial": "B57XY4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.21",
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-22.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-22.json
index 40f5391d230fb712cfea916f22058e24de50d526..6164ece2295ce0e4c91af7842ae2b6ab02340b71 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-22.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-22.json
@@ -17,6 +17,7 @@
     "name": "C6100",
     "serial": "B57XY4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.22",
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-23.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-23.json
index 034c227295291d735054887f3aaffa3569ce002e..944a1242a5332596cfff4b6e9c9bdfdf9098e01c 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-23.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-23.json
@@ -17,6 +17,7 @@
     "name": "C6100",
     "serial": "B57XY4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.23",
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-24.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-24.json
index 8ded5c17d3c4928a47e0a99f7256057576fecefb..64a750a2e4b01e09b6a981afc4767e6867f86fc8 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-24.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-24.json
@@ -17,6 +17,7 @@
     "name": "C6100",
     "serial": "B57XY4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.24",
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-25.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-25.json
index d6a6f3029a7a82b2122e637d690256be423cc4fe..dbcb2b30ad1dcc02c469a77abfed92b135795baa 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-25.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-25.json
@@ -17,6 +17,7 @@
     "name": "C6100",
     "serial": "457XY4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.25",
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-26.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-26.json
index 63d5afdc1f60f3b555c80e10adf9b7b89c6701e4..b81e6cfd5d2d18476320aa2c45b0dfa811497c3c 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-26.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-26.json
@@ -17,6 +17,7 @@
     "name": "C6100",
     "serial": "457XY4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.26",
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-27.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-27.json
index aa0addd73dfe1908f55b7253af1b06465f0fd552..e1c24ea6b76ead752b4ede37d82c8e5811b837fe 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-27.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-27.json
@@ -17,6 +17,7 @@
     "name": "C6100",
     "serial": "457XY4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.27",
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-28.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-28.json
index 49addff7f2b1f84f4abf81d878bbbe5d74abec1b..542c031f686b4e869497d1b5c912c52c4ff62ae2 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-28.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-28.json
@@ -17,6 +17,7 @@
     "name": "C6100",
     "serial": "457XY4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.28",
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-29.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-29.json
index 9ac7b5e561434656d2309efd6e7785d0297ca79b..3a4d450d0e01188be037715aa4499c3ca0982a16 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-29.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-29.json
@@ -17,6 +17,7 @@
     "name": "C6100",
     "serial": "557XY4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.29",
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-3.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-3.json
index a153d0c2b8ba3820f8608a2fe65e78c5384e4422..98e7e84c4c104359b12f38081d80ffb852cf151d 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-3.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-3.json
@@ -16,6 +16,7 @@
     "manufacturer": "Dell Inc.",
     "name": "C6100"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.3",
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-30.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-30.json
index 65da902167a2407432144108ae6862b27f33eddc..d0a00498d3a0c6215784835c48606ea322ef68a9 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-30.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-30.json
@@ -17,6 +17,7 @@
     "name": "C6100",
     "serial": "557XY4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.30",
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-31.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-31.json
index aa9caa479f2ec17e8bfec45993cb5fa233c741fe..de7a9816650eb45b53595f11b36961b58ff567cd 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-31.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-31.json
@@ -17,6 +17,7 @@
     "name": "C6100",
     "serial": "557XY4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.31",
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-32.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-32.json
index 37f23cb3f7ec78b443f2862a97461cbdc61d02b5..135e6fc0b9610049750424bf90435bcafe29491f 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-32.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-32.json
@@ -17,6 +17,7 @@
     "name": "C6100",
     "serial": "557XY4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.32",
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-33.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-33.json
index cea9a422fa9a2c8eb7ac4b6ee168988671b4fb00..d6efd910756d93e55f283f1022b35c9d585f4595 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-33.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-33.json
@@ -17,6 +17,7 @@
     "name": "C6100",
     "serial": "657XY4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.33",
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-34.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-34.json
index 348a9abea7b7d19bfb23bd07736166b041cda855..693f7398b45d5ef5750fbce7d7776576ec8e0851 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-34.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-34.json
@@ -17,6 +17,7 @@
     "name": "C6100",
     "serial": "657XY4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.34",
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-35.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-35.json
index 966aee5d713426b14f90b3150aa94318ef12232f..4f5097b4a1032d2fbc626d1ec57e82536f230345 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-35.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-35.json
@@ -17,6 +17,7 @@
     "name": "C6100",
     "serial": "657XY4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.35",
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-36.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-36.json
index 1e6b2971d449ba9017ef160eeb902d4a23cc51f1..f77b6b5be8107eb9ef114e23e92e433482f13405 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-36.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-36.json
@@ -17,6 +17,7 @@
     "name": "C6100",
     "serial": "657XY4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.36",
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-37.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-37.json
index f2d43b95786f4c7e310166d8ea9a1f0ecdf38b1d..d717ee682974b12f60e73777ab507a75ae58df2c 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-37.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-37.json
@@ -17,6 +17,7 @@
     "name": "C6100",
     "serial": "C57XY4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.37",
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-38.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-38.json
index 6abf40019443349adc0d79c07b8f68c30fd796ac..7b0cddf7e568acb17a2b22b5362e82a90fa99ee5 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-38.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-38.json
@@ -17,6 +17,7 @@
     "name": "C6100",
     "serial": "C57XY4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.38",
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-39.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-39.json
index f635ca6f2b0926e3125c1d217439e302c537638e..83aeefedfa9a24736517cc38d91c292fdac027ef 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-39.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-39.json
@@ -17,6 +17,7 @@
     "name": "C6100",
     "serial": "C57XY4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.39",
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-4.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-4.json
index 41512d8804f5daad9ff65a5957c7f88b9d76d068..cac9545c88ecd4ccb6c195329a9d8db441550a4a 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-4.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-4.json
@@ -17,6 +17,7 @@
     "name": "C6100",
     "serial": "3921Z4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.4",
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-40.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-40.json
index 881d2ce961d5c7e4622025090aaad48e3a6035a9..b3b93f49782bb76135be78c2c7161cf3db82ec50 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-40.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-40.json
@@ -17,6 +17,7 @@
     "name": "C6100",
     "serial": "C57XY4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.40",
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-41.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-41.json
index 2ad7851516f8c04307d68618fbec2a7bc52ba70d..7594326154bc0a0ccff2ed5d1cd62bc23c74aa9e 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-41.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-41.json
@@ -17,6 +17,7 @@
     "name": "C6100",
     "serial": "G57XY4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.41",
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-42.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-42.json
index a9d959ab74f4258bbba0b20f2f43a7c5a7763908..be8026f62d626c75f73239ef00df5f343cbbb8ba 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-42.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-42.json
@@ -17,6 +17,7 @@
     "name": "C6100",
     "serial": "G57XY4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.42",
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-43.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-43.json
index 446bafc2643c97aa0a56868264f55ed69dc76a2a..50a09c3a9312d303d78a11d8f7bdd7ab583cf565 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-43.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-43.json
@@ -17,6 +17,7 @@
     "name": "C6100",
     "serial": "G57XY4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.43",
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-44.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-44.json
index b8e97b83373dc6c68ad666bd841092d1550bf4b8..9b1f77733f1a2b96032dc05808dd3dec0c393d09 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-44.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-44.json
@@ -17,6 +17,7 @@
     "name": "C6100",
     "serial": "G57XY4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.44",
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-5.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-5.json
index d5bd3549c77e3614171182fc90b89abd2bb35c85..190cfe942b0be027535e4cd9f78a6aad1ee0eefe 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-5.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-5.json
@@ -17,6 +17,7 @@
     "name": "C6100",
     "serial": "857XY4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.5",
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-6.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-6.json
index 3b9b95e773f8cd991441cfc5b708e3faf67f5b27..48ffe18e27c8804107c126fead7b0955c2ada9fa 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-6.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-6.json
@@ -17,6 +17,7 @@
     "name": "C6100",
     "serial": "857XY4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.6",
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-7.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-7.json
index 7188b97f49caac5abdf297f46fdafd77e513dd54..94cf39c5b6175e4e9c335853775f10465f80aeac 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-7.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-7.json
@@ -17,6 +17,7 @@
     "name": "C6100",
     "serial": "TOBEDEFINE"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.7",
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-8.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-8.json
index 201fad0e37229bda5373938c3261ab920f2004d4..2dad297fd67a33656b84d8bb451ff34630d5b5f3 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-8.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-8.json
@@ -17,6 +17,7 @@
     "name": "C6100",
     "serial": "857XY4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.8",
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-9.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-9.json
index ccfe78564d7cab8f6988ccca60d7b42107392438..fe4580c45817003c21bc0e9bbfebad9d8ccdb1bd 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-9.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-9.json
@@ -17,6 +17,7 @@
     "name": "C6100",
     "serial": "957XY4J"
   },
+  "exotic": false,
   "kavlan": {
     "eth0": {
       "kavlan-1": "192.168.193.9",
diff --git a/input/grid5000/sites/lyon/clusters/pyxis/pyxis.yaml b/input/grid5000/sites/lyon/clusters/pyxis/pyxis.yaml
index 3d693fa665497928e9a1762ca4caa6e429fcc6fb..cc9933ded6b7a7622e079b763a6bd2ed0a286558 100644
--- a/input/grid5000/sites/lyon/clusters/pyxis/pyxis.yaml
+++ b/input/grid5000/sites/lyon/clusters/pyxis/pyxis.yaml
@@ -1,6 +1,7 @@
 ---
 model: R181-T92-00
 created_at: 2020-01-06
+exotic: true
 kavlan: true
 queues:
   - admin