diff --git a/data/grid5000/environments/squeeze-x64-base-1.6.json b/data/grid5000/environments/squeeze-x64-base-1.6.json
new file mode 100644
index 0000000000000000000000000000000000000000..2d2f1b8a9936dd21345a2a61547b6b29e89fea6c
--- /dev/null
+++ b/data/grid5000/environments/squeeze-x64-base-1.6.json
@@ -0,0 +1,40 @@
+{
+  "accounts": [
+    {
+      "login": "root",
+      "password": "grid5000"
+    }
+  ],
+  "applications": [
+    "Vim",
+    "XEmacs",
+    "JED",
+    "nano",
+    "JOE",
+    "Perl",
+    "Python",
+    "Ruby"
+  ],
+  "based_on": "Debian version squeeze for amd64",
+  "consoles": [
+    {
+      "bps": 34800,
+      "port": "ttyS0"
+    }
+  ],
+  "file": {
+    "md5": "98129523720003b1423d2b5a4ce899cc",
+    "path": "/grid5000/images/squeeze-x64-base-1.6.tgz"
+  },
+  "kernel": "2.6.32-5",
+  "max_open_files": 65536,
+  "services": [
+
+  ],
+  "state": "stable",
+  "tcp_bandwidth": 1000000000,
+  "type": "environment",
+  "uid": "squeeze-x64-base-1.6",
+  "valid_on": "bordeplage , bordereau , borderline ,  adonis , edel , genepi , chicon , chimint , chinqchint , chirloute , granduc , hercule, orion, sagittaire, taurus, graphene , griffon , stremi , paradent , paramount , parapide , parapluie , helios , sol , suno, pastel",
+  "x11_forwarding": true
+}
\ No newline at end of file
diff --git a/data/grid5000/environments/squeeze-x64-big-1.7.json b/data/grid5000/environments/squeeze-x64-big-1.7.json
new file mode 100644
index 0000000000000000000000000000000000000000..39852aaf60c983e1dad692225fd2e07315d5c777
--- /dev/null
+++ b/data/grid5000/environments/squeeze-x64-big-1.7.json
@@ -0,0 +1,40 @@
+{
+  "accounts": [
+    {
+      "login": "root",
+      "password": "grid5000"
+    }
+  ],
+  "applications": [
+    "Vim",
+    "XEmacs",
+    "JED",
+    "nano",
+    "JOE",
+    "Perl",
+    "Python",
+    "Ruby"
+  ],
+  "based_on": "Debian version squeeze for amd64",
+  "consoles": [
+    {
+      "bps": 34800,
+      "port": "ttyS0"
+    }
+  ],
+  "file": {
+    "md5": "1e9fca57dc24751604e160662ab3c640",
+    "path": "/grid5000/images/squeeze-x64-big-1.7.tgz"
+  },
+  "kernel": "2.6.32-5",
+  "max_open_files": 65536,
+  "services": [
+
+  ],
+  "state": "stable",
+  "tcp_bandwidth": 1000000000,
+  "type": "environment",
+  "uid": "squeeze-x64-big-1.7",
+  "valid_on": "bordeplage , bordereau , borderline ,  adonis , edel , genepi , chicon , chimint , chinqchint , chirloute , granduc , hercule, orion, sagittaire, taurus, graphene , griffon , stremi , paradent , paramount , parapide , parapluie , helios , sol , suno, pastel",
+  "x11_forwarding": true
+}
\ No newline at end of file
diff --git a/data/grid5000/environments/squeeze-x64-min-1.6.json b/data/grid5000/environments/squeeze-x64-min-1.6.json
new file mode 100644
index 0000000000000000000000000000000000000000..c85eda3e44e43a5c80c7b99ab49cb97a58ef501c
--- /dev/null
+++ b/data/grid5000/environments/squeeze-x64-min-1.6.json
@@ -0,0 +1,34 @@
+{
+  "accounts": [
+    {
+      "login": "root",
+      "password": "grid5000"
+    }
+  ],
+  "applications": [
+    "Vim",
+    "nano",
+    "Perl"
+  ],
+  "based_on": "Debian version squeeze for amd64",
+  "consoles": [
+    {
+      "bps": 34800,
+      "port": "ttyS0"
+    }
+  ],
+  "file": {
+    "md5": "dbd3fdb38239b060db85995f051e7458",
+    "path": "/grid5000/images/squeeze-x64-min-1.6.tgz"
+  },
+  "kernel": "2.6.32-5",
+  "services": [
+
+  ],
+  "state": "stable",
+  "tcp_bandwidth": 1000000000,
+  "type": "environment",
+  "uid": "squeeze-x64-min-1.6",
+  "valid_on": "bordeplage , bordereau , borderline ,  adonis , edel , genepi , chicon , chimint , chinqchint , chirloute , granduc , hercule, orion, sagittaire, taurus, graphene , griffon , stremi , paradent , paramount , parapide , parapluie , helios , sol , suno, pastel",
+  "x11_forwarding": true
+}
\ No newline at end of file
diff --git a/data/grid5000/environments/squeeze-x64-nfs-1.7.json b/data/grid5000/environments/squeeze-x64-nfs-1.7.json
new file mode 100644
index 0000000000000000000000000000000000000000..81bab70525d80e3a47d9cadb7dc9f441b9c47a63
--- /dev/null
+++ b/data/grid5000/environments/squeeze-x64-nfs-1.7.json
@@ -0,0 +1,40 @@
+{
+  "accounts": [
+    {
+      "login": "root",
+      "password": "grid5000"
+    }
+  ],
+  "applications": [
+    "Vim",
+    "XEmacs",
+    "JED",
+    "nano",
+    "JOE",
+    "Perl",
+    "Python",
+    "Ruby"
+  ],
+  "based_on": "Debian version squeeze for amd64",
+  "consoles": [
+    {
+      "bps": 34800,
+      "port": "ttyS0"
+    }
+  ],
+  "file": {
+    "md5": "4ecd480fc9c74ce54d9ed7885b3285e6",
+    "path": "/grid5000/images/squeeze-x64-nfs-1.7.tgz"
+  },
+  "kernel": "2.6.32-5",
+  "max_open_files": 65536,
+  "services": [
+
+  ],
+  "state": "stable",
+  "tcp_bandwidth": 1000000000,
+  "type": "environment",
+  "uid": "squeeze-x64-nfs-1.7",
+  "valid_on": "bordeplage , bordereau , borderline ,  adonis , edel , genepi , chicon , chimint , chinqchint , chirloute , granduc , hercule, orion, sagittaire, taurus, graphene , griffon , stremi , paradent , paramount , parapide , parapluie , helios , sol , suno, pastel",
+  "x11_forwarding": true
+}
\ No newline at end of file
diff --git a/data/grid5000/environments/squeeze-x64-xen-1.6.json b/data/grid5000/environments/squeeze-x64-xen-1.6.json
new file mode 100644
index 0000000000000000000000000000000000000000..bc3cca6db8e6aa91c53e8120466a8517e48b685c
--- /dev/null
+++ b/data/grid5000/environments/squeeze-x64-xen-1.6.json
@@ -0,0 +1,40 @@
+{
+  "accounts": [
+    {
+      "login": "root",
+      "password": "grid5000"
+    }
+  ],
+  "applications": [
+    "Vim",
+    "XEmacs",
+    "JED",
+    "nano",
+    "JOE",
+    "Perl",
+    "Python",
+    "Ruby"
+  ],
+  "based_on": "Debian version squeeze for amd64",
+  "consoles": [
+    {
+      "bps": 34800,
+      "port": "ttyS0"
+    }
+  ],
+  "file": {
+    "md5": "f377dd595b959165f2a1491c6189102c",
+    "path": "/grid5000/images/squeeze-x64-xen-1.6.tgz"
+  },
+  "kernel": "2.6.32-5",
+  "max_open_files": 65536,
+  "services": [
+
+  ],
+  "state": "stable",
+  "tcp_bandwidth": 1000000000,
+  "type": "environment",
+  "uid": "squeeze-x64-xen-1.6",
+  "valid_on": "bordeplage , bordereau , borderline ,  adonis , edel , genepi , chicon , chimint , chinqchint , chirloute , granduc , hercule, orion, sagittaire, taurus, graphene , griffon , stremi , paradent , paramount , parapide , parapluie , helios , sol , suno, pastel",
+  "x11_forwarding": true
+}
\ No newline at end of file
diff --git a/data/grid5000/environments/wheezy-x64-base-0.4.json b/data/grid5000/environments/wheezy-x64-base-0.4.json
new file mode 100644
index 0000000000000000000000000000000000000000..3bcd96fec070fa351ae7f18dadc0ed53a4bc625e
--- /dev/null
+++ b/data/grid5000/environments/wheezy-x64-base-0.4.json
@@ -0,0 +1,40 @@
+{
+  "accounts": [
+    {
+      "login": "root",
+      "password": "grid5000"
+    }
+  ],
+  "applications": [
+    "Vim",
+    "XEmacs",
+    "JED",
+    "nano",
+    "JOE",
+    "Perl",
+    "Python",
+    "Ruby"
+  ],
+  "based_on": "Debian version wheezy for amd64",
+  "consoles": [
+    {
+      "bps": 34800,
+      "port": "ttyS0"
+    }
+  ],
+  "file": {
+    "md5": "2891245e200402b2166ea67f7cd85785",
+    "path": "/grid5000/images/wheezy-x64-base-0.4.tgz"
+  },
+  "kernel": "3.2.0-4",
+  "max_open_files": 65536,
+  "services": [
+
+  ],
+  "state": "stable",
+  "tcp_bandwidth": 1000000000,
+  "type": "environment",
+  "uid": "wheezy-x64-base-0.4",
+  "valid_on": "bordeplage , bordereau , borderline ,  adonis , edel , genepi , chicon , chimint , chinqchint , chirloute , granduc , hercule, orion, sagittaire, taurus, graphene , griffon , stremi , paradent , paramount , parapide , parapluie , helios , sol , suno, pastel",
+  "x11_forwarding": true
+}
\ No newline at end of file
diff --git a/data/grid5000/environments/wheezy-x64-big-0.4.json b/data/grid5000/environments/wheezy-x64-big-0.4.json
new file mode 100644
index 0000000000000000000000000000000000000000..c0347bfed444902eeaf1da7379134dc3365fd5c2
--- /dev/null
+++ b/data/grid5000/environments/wheezy-x64-big-0.4.json
@@ -0,0 +1,40 @@
+{
+  "accounts": [
+    {
+      "login": "root",
+      "password": "grid5000"
+    }
+  ],
+  "applications": [
+    "Vim",
+    "XEmacs",
+    "JED",
+    "nano",
+    "JOE",
+    "Perl",
+    "Python",
+    "Ruby"
+  ],
+  "based_on": "Debian version wheezy for amd64",
+  "consoles": [
+    {
+      "bps": 34800,
+      "port": "ttyS0"
+    }
+  ],
+  "file": {
+    "md5": "563b958eaa74b7dbbec18d40b4ab53b6",
+    "path": "/grid5000/images/wheezy-x64-big-0.4.tgz"
+  },
+  "kernel": "3.2.0-4",
+  "max_open_files": 65536,
+  "services": [
+
+  ],
+  "state": "stable",
+  "tcp_bandwidth": 1000000000,
+  "type": "environment",
+  "uid": "wheezy-x64-big-0.4",
+  "valid_on": "bordeplage , bordereau , borderline ,  adonis , edel , genepi , chicon , chimint , chinqchint , chirloute , granduc , hercule, orion, sagittaire, taurus, graphene , griffon , stremi , paradent , paramount , parapide , parapluie , helios , sol , suno, pastel",
+  "x11_forwarding": true
+}
\ No newline at end of file
diff --git a/data/grid5000/environments/wheezy-x64-min-0.4.json b/data/grid5000/environments/wheezy-x64-min-0.4.json
new file mode 100644
index 0000000000000000000000000000000000000000..8ae54df69c5bcc96d682ae9757b20520251ba876
--- /dev/null
+++ b/data/grid5000/environments/wheezy-x64-min-0.4.json
@@ -0,0 +1,34 @@
+{
+  "accounts": [
+    {
+      "login": "root",
+      "password": "grid5000"
+    }
+  ],
+  "applications": [
+    "Vim",
+    "nano",
+    "Perl"
+  ],
+  "based_on": "Debian version wheezy for amd64",
+  "consoles": [
+    {
+      "bps": 34800,
+      "port": "ttyS0"
+    }
+  ],
+  "file": {
+    "md5": "a60a3f2dec3fd03088a5da2fd7b41287",
+    "path": "/grid5000/images/wheezy-x64-min-0.4.tgz"
+  },
+  "kernel": "3.2.0-4",
+  "services": [
+
+  ],
+  "state": "stable",
+  "tcp_bandwidth": 1000000000,
+  "type": "environment",
+  "uid": "wheezy-x64-min-0.4",
+  "valid_on": "bordeplage , bordereau , borderline ,  adonis , edel , genepi , chicon , chimint , chinqchint , chirloute , granduc , hercule, orion, sagittaire, taurus, graphene , griffon , stremi , paradent , paramount , parapide , parapluie , helios , sol , suno, pastel",
+  "x11_forwarding": true
+}
\ No newline at end of file
diff --git a/data/grid5000/environments/wheezy-x64-nfs-0.4.json b/data/grid5000/environments/wheezy-x64-nfs-0.4.json
new file mode 100644
index 0000000000000000000000000000000000000000..6813a3a00e0861d33d7151f69b52d03984ec07ba
--- /dev/null
+++ b/data/grid5000/environments/wheezy-x64-nfs-0.4.json
@@ -0,0 +1,40 @@
+{
+  "accounts": [
+    {
+      "login": "root",
+      "password": "grid5000"
+    }
+  ],
+  "applications": [
+    "Vim",
+    "XEmacs",
+    "JED",
+    "nano",
+    "JOE",
+    "Perl",
+    "Python",
+    "Ruby"
+  ],
+  "based_on": "Debian version wheezy for amd64",
+  "consoles": [
+    {
+      "bps": 34800,
+      "port": "ttyS0"
+    }
+  ],
+  "file": {
+    "md5": "cb956a795aef0bf6cc3dd5ee86da045e",
+    "path": "/grid5000/images/wheezy-x64-nfs-0.4.tgz"
+  },
+  "kernel": "3.2.0-4",
+  "max_open_files": 65536,
+  "services": [
+
+  ],
+  "state": "stable",
+  "tcp_bandwidth": 1000000000,
+  "type": "environment",
+  "uid": "wheezy-x64-nfs-0.4",
+  "valid_on": "bordeplage , bordereau , borderline ,  adonis , edel , genepi , chicon , chimint , chinqchint , chirloute , granduc , hercule, orion, sagittaire, taurus, graphene , griffon , stremi , paradent , paramount , parapide , parapluie , helios , sol , suno, pastel",
+  "x11_forwarding": true
+}
\ No newline at end of file
diff --git a/data/grid5000/environments/wheezy-x64-xen-0.4.json b/data/grid5000/environments/wheezy-x64-xen-0.4.json
new file mode 100644
index 0000000000000000000000000000000000000000..ed058b3478677ea88ea2721680d1f5fb1da0162d
--- /dev/null
+++ b/data/grid5000/environments/wheezy-x64-xen-0.4.json
@@ -0,0 +1,40 @@
+{
+  "accounts": [
+    {
+      "login": "root",
+      "password": "grid5000"
+    }
+  ],
+  "applications": [
+    "Vim",
+    "XEmacs",
+    "JED",
+    "nano",
+    "JOE",
+    "Perl",
+    "Python",
+    "Ruby"
+  ],
+  "based_on": "Debian version wheezy for amd64",
+  "consoles": [
+    {
+      "bps": 34800,
+      "port": "ttyS0"
+    }
+  ],
+  "file": {
+    "md5": "a4889ddf8b509bb17e799684aa7367ca",
+    "path": "/grid5000/images/wheezy-x64-xen-0.4.tgz"
+  },
+  "kernel": "3.2.0-4",
+  "max_open_files": 65536,
+  "services": [
+
+  ],
+  "state": "stable",
+  "tcp_bandwidth": 1000000000,
+  "type": "environment",
+  "uid": "wheezy-x64-xen-0.4",
+  "valid_on": "bordereau , borderline ,  adonis , edel , genepi , chicon , chimint , chinqchint , chirloute , granduc , hercule, orion, sagittaire, taurus, graphene , griffon , stremi , paradent , paramount , parapide , parapluie , sol , suno, pastel",
+  "x11_forwarding": true
+}
\ No newline at end of file
diff --git a/data/grid5000/sites/bordeaux/environments/squeeze-x64-base-1.6.json b/data/grid5000/sites/bordeaux/environments/squeeze-x64-base-1.6.json
new file mode 120000
index 0000000000000000000000000000000000000000..3fe1a3b68da7569755d9f0b3f93408d6cbe7d933
--- /dev/null
+++ b/data/grid5000/sites/bordeaux/environments/squeeze-x64-base-1.6.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/squeeze-x64-base-1.6.json
\ No newline at end of file
diff --git a/data/grid5000/sites/bordeaux/environments/squeeze-x64-big-1.7.json b/data/grid5000/sites/bordeaux/environments/squeeze-x64-big-1.7.json
new file mode 120000
index 0000000000000000000000000000000000000000..643bce3bfcf1dc3e5a4464dd0361089a824b1d95
--- /dev/null
+++ b/data/grid5000/sites/bordeaux/environments/squeeze-x64-big-1.7.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/squeeze-x64-big-1.7.json
\ No newline at end of file
diff --git a/data/grid5000/sites/bordeaux/environments/squeeze-x64-min-1.6.json b/data/grid5000/sites/bordeaux/environments/squeeze-x64-min-1.6.json
new file mode 120000
index 0000000000000000000000000000000000000000..6996278c81da5effe01fd26a4c2ca17b33c6b1ca
--- /dev/null
+++ b/data/grid5000/sites/bordeaux/environments/squeeze-x64-min-1.6.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/squeeze-x64-min-1.6.json
\ No newline at end of file
diff --git a/data/grid5000/sites/bordeaux/environments/squeeze-x64-nfs-1.7.json b/data/grid5000/sites/bordeaux/environments/squeeze-x64-nfs-1.7.json
new file mode 120000
index 0000000000000000000000000000000000000000..2e63ea6c05084cbdf35152301c553a4eb95c3977
--- /dev/null
+++ b/data/grid5000/sites/bordeaux/environments/squeeze-x64-nfs-1.7.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/squeeze-x64-nfs-1.7.json
\ No newline at end of file
diff --git a/data/grid5000/sites/bordeaux/environments/squeeze-x64-xen-1.6.json b/data/grid5000/sites/bordeaux/environments/squeeze-x64-xen-1.6.json
new file mode 120000
index 0000000000000000000000000000000000000000..88e1c96af55e5ea49719f1dd953fdea6df97ece1
--- /dev/null
+++ b/data/grid5000/sites/bordeaux/environments/squeeze-x64-xen-1.6.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/squeeze-x64-xen-1.6.json
\ No newline at end of file
diff --git a/data/grid5000/sites/bordeaux/environments/wheezy-x64-base-0.4.json b/data/grid5000/sites/bordeaux/environments/wheezy-x64-base-0.4.json
new file mode 120000
index 0000000000000000000000000000000000000000..ab33c013dee2a9b09e5e59e1fd60ffb84f854e11
--- /dev/null
+++ b/data/grid5000/sites/bordeaux/environments/wheezy-x64-base-0.4.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/wheezy-x64-base-0.4.json
\ No newline at end of file
diff --git a/data/grid5000/sites/bordeaux/environments/wheezy-x64-big-0.4.json b/data/grid5000/sites/bordeaux/environments/wheezy-x64-big-0.4.json
new file mode 120000
index 0000000000000000000000000000000000000000..f68e26d86e8843f21db1d5046c683f015984e618
--- /dev/null
+++ b/data/grid5000/sites/bordeaux/environments/wheezy-x64-big-0.4.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/wheezy-x64-big-0.4.json
\ No newline at end of file
diff --git a/data/grid5000/sites/bordeaux/environments/wheezy-x64-min-0.4.json b/data/grid5000/sites/bordeaux/environments/wheezy-x64-min-0.4.json
new file mode 120000
index 0000000000000000000000000000000000000000..18b7f38686658a9787a1656f4f1f9e11c98114d1
--- /dev/null
+++ b/data/grid5000/sites/bordeaux/environments/wheezy-x64-min-0.4.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/wheezy-x64-min-0.4.json
\ No newline at end of file
diff --git a/data/grid5000/sites/bordeaux/environments/wheezy-x64-nfs-0.4.json b/data/grid5000/sites/bordeaux/environments/wheezy-x64-nfs-0.4.json
new file mode 120000
index 0000000000000000000000000000000000000000..0922998b03025cc207e6604d22ef2d36430bc6a1
--- /dev/null
+++ b/data/grid5000/sites/bordeaux/environments/wheezy-x64-nfs-0.4.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/wheezy-x64-nfs-0.4.json
\ No newline at end of file
diff --git a/data/grid5000/sites/bordeaux/environments/wheezy-x64-xen-0.4.json b/data/grid5000/sites/bordeaux/environments/wheezy-x64-xen-0.4.json
new file mode 120000
index 0000000000000000000000000000000000000000..d6df651aae17cb44a5b0781d150e2b7092c4ef26
--- /dev/null
+++ b/data/grid5000/sites/bordeaux/environments/wheezy-x64-xen-0.4.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/wheezy-x64-xen-0.4.json
\ No newline at end of file
diff --git a/data/grid5000/sites/grenoble/environments/squeeze-x64-base-1.6.json b/data/grid5000/sites/grenoble/environments/squeeze-x64-base-1.6.json
new file mode 120000
index 0000000000000000000000000000000000000000..3fe1a3b68da7569755d9f0b3f93408d6cbe7d933
--- /dev/null
+++ b/data/grid5000/sites/grenoble/environments/squeeze-x64-base-1.6.json
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/data/grid5000/sites/grenoble/environments/squeeze-x64-big-1.7.json b/data/grid5000/sites/grenoble/environments/squeeze-x64-big-1.7.json
new file mode 120000
index 0000000000000000000000000000000000000000..643bce3bfcf1dc3e5a4464dd0361089a824b1d95
--- /dev/null
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@@ -0,0 +1 @@
+../../../../grid5000/environments/squeeze-x64-big-1.7.json
\ No newline at end of file
diff --git a/data/grid5000/sites/grenoble/environments/squeeze-x64-min-1.6.json b/data/grid5000/sites/grenoble/environments/squeeze-x64-min-1.6.json
new file mode 120000
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--- /dev/null
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@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/data/grid5000/sites/grenoble/environments/squeeze-x64-nfs-1.7.json b/data/grid5000/sites/grenoble/environments/squeeze-x64-nfs-1.7.json
new file mode 120000
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--- /dev/null
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@@ -0,0 +1 @@
+../../../../grid5000/environments/squeeze-x64-nfs-1.7.json
\ No newline at end of file
diff --git a/data/grid5000/sites/grenoble/environments/squeeze-x64-xen-1.6.json b/data/grid5000/sites/grenoble/environments/squeeze-x64-xen-1.6.json
new file mode 120000
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--- /dev/null
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@@ -0,0 +1 @@
+../../../../grid5000/environments/squeeze-x64-xen-1.6.json
\ No newline at end of file
diff --git a/data/grid5000/sites/grenoble/environments/wheezy-x64-base-0.4.json b/data/grid5000/sites/grenoble/environments/wheezy-x64-base-0.4.json
new file mode 120000
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--- /dev/null
+++ b/data/grid5000/sites/grenoble/environments/wheezy-x64-base-0.4.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/wheezy-x64-base-0.4.json
\ No newline at end of file
diff --git a/data/grid5000/sites/grenoble/environments/wheezy-x64-big-0.4.json b/data/grid5000/sites/grenoble/environments/wheezy-x64-big-0.4.json
new file mode 120000
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--- /dev/null
+++ b/data/grid5000/sites/grenoble/environments/wheezy-x64-big-0.4.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/wheezy-x64-big-0.4.json
\ No newline at end of file
diff --git a/data/grid5000/sites/grenoble/environments/wheezy-x64-min-0.4.json b/data/grid5000/sites/grenoble/environments/wheezy-x64-min-0.4.json
new file mode 120000
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--- /dev/null
+++ b/data/grid5000/sites/grenoble/environments/wheezy-x64-min-0.4.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/wheezy-x64-min-0.4.json
\ No newline at end of file
diff --git a/data/grid5000/sites/grenoble/environments/wheezy-x64-nfs-0.4.json b/data/grid5000/sites/grenoble/environments/wheezy-x64-nfs-0.4.json
new file mode 120000
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--- /dev/null
+++ b/data/grid5000/sites/grenoble/environments/wheezy-x64-nfs-0.4.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/wheezy-x64-nfs-0.4.json
\ No newline at end of file
diff --git a/data/grid5000/sites/grenoble/environments/wheezy-x64-xen-0.4.json b/data/grid5000/sites/grenoble/environments/wheezy-x64-xen-0.4.json
new file mode 120000
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--- /dev/null
+++ b/data/grid5000/sites/grenoble/environments/wheezy-x64-xen-0.4.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/wheezy-x64-xen-0.4.json
\ No newline at end of file
diff --git a/data/grid5000/sites/lille/environments/squeeze-x64-base-1.6.json b/data/grid5000/sites/lille/environments/squeeze-x64-base-1.6.json
new file mode 120000
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--- /dev/null
+++ b/data/grid5000/sites/lille/environments/squeeze-x64-base-1.6.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/squeeze-x64-base-1.6.json
\ No newline at end of file
diff --git a/data/grid5000/sites/lille/environments/squeeze-x64-big-1.7.json b/data/grid5000/sites/lille/environments/squeeze-x64-big-1.7.json
new file mode 120000
index 0000000000000000000000000000000000000000..643bce3bfcf1dc3e5a4464dd0361089a824b1d95
--- /dev/null
+++ b/data/grid5000/sites/lille/environments/squeeze-x64-big-1.7.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/squeeze-x64-big-1.7.json
\ No newline at end of file
diff --git a/data/grid5000/sites/lille/environments/squeeze-x64-min-1.6.json b/data/grid5000/sites/lille/environments/squeeze-x64-min-1.6.json
new file mode 120000
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--- /dev/null
+++ b/data/grid5000/sites/lille/environments/squeeze-x64-min-1.6.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/squeeze-x64-min-1.6.json
\ No newline at end of file
diff --git a/data/grid5000/sites/lille/environments/squeeze-x64-nfs-1.7.json b/data/grid5000/sites/lille/environments/squeeze-x64-nfs-1.7.json
new file mode 120000
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--- /dev/null
+++ b/data/grid5000/sites/lille/environments/squeeze-x64-nfs-1.7.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/squeeze-x64-nfs-1.7.json
\ No newline at end of file
diff --git a/data/grid5000/sites/lille/environments/squeeze-x64-xen-1.6.json b/data/grid5000/sites/lille/environments/squeeze-x64-xen-1.6.json
new file mode 120000
index 0000000000000000000000000000000000000000..88e1c96af55e5ea49719f1dd953fdea6df97ece1
--- /dev/null
+++ b/data/grid5000/sites/lille/environments/squeeze-x64-xen-1.6.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/squeeze-x64-xen-1.6.json
\ No newline at end of file
diff --git a/data/grid5000/sites/lille/environments/wheezy-x64-base-0.4.json b/data/grid5000/sites/lille/environments/wheezy-x64-base-0.4.json
new file mode 120000
index 0000000000000000000000000000000000000000..ab33c013dee2a9b09e5e59e1fd60ffb84f854e11
--- /dev/null
+++ b/data/grid5000/sites/lille/environments/wheezy-x64-base-0.4.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/wheezy-x64-base-0.4.json
\ No newline at end of file
diff --git a/data/grid5000/sites/lille/environments/wheezy-x64-big-0.4.json b/data/grid5000/sites/lille/environments/wheezy-x64-big-0.4.json
new file mode 120000
index 0000000000000000000000000000000000000000..f68e26d86e8843f21db1d5046c683f015984e618
--- /dev/null
+++ b/data/grid5000/sites/lille/environments/wheezy-x64-big-0.4.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/wheezy-x64-big-0.4.json
\ No newline at end of file
diff --git a/data/grid5000/sites/lille/environments/wheezy-x64-min-0.4.json b/data/grid5000/sites/lille/environments/wheezy-x64-min-0.4.json
new file mode 120000
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--- /dev/null
+++ b/data/grid5000/sites/lille/environments/wheezy-x64-min-0.4.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/wheezy-x64-min-0.4.json
\ No newline at end of file
diff --git a/data/grid5000/sites/lille/environments/wheezy-x64-nfs-0.4.json b/data/grid5000/sites/lille/environments/wheezy-x64-nfs-0.4.json
new file mode 120000
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--- /dev/null
+++ b/data/grid5000/sites/lille/environments/wheezy-x64-nfs-0.4.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/wheezy-x64-nfs-0.4.json
\ No newline at end of file
diff --git a/data/grid5000/sites/lille/environments/wheezy-x64-xen-0.4.json b/data/grid5000/sites/lille/environments/wheezy-x64-xen-0.4.json
new file mode 120000
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--- /dev/null
+++ b/data/grid5000/sites/lille/environments/wheezy-x64-xen-0.4.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/wheezy-x64-xen-0.4.json
\ No newline at end of file
diff --git a/data/grid5000/sites/luxembourg/environments/squeeze-x64-base-1.6.json b/data/grid5000/sites/luxembourg/environments/squeeze-x64-base-1.6.json
new file mode 120000
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--- /dev/null
+++ b/data/grid5000/sites/luxembourg/environments/squeeze-x64-base-1.6.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/squeeze-x64-base-1.6.json
\ No newline at end of file
diff --git a/data/grid5000/sites/luxembourg/environments/squeeze-x64-big-1.7.json b/data/grid5000/sites/luxembourg/environments/squeeze-x64-big-1.7.json
new file mode 120000
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--- /dev/null
+++ b/data/grid5000/sites/luxembourg/environments/squeeze-x64-big-1.7.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/squeeze-x64-big-1.7.json
\ No newline at end of file
diff --git a/data/grid5000/sites/luxembourg/environments/squeeze-x64-min-1.6.json b/data/grid5000/sites/luxembourg/environments/squeeze-x64-min-1.6.json
new file mode 120000
index 0000000000000000000000000000000000000000..6996278c81da5effe01fd26a4c2ca17b33c6b1ca
--- /dev/null
+++ b/data/grid5000/sites/luxembourg/environments/squeeze-x64-min-1.6.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/squeeze-x64-min-1.6.json
\ No newline at end of file
diff --git a/data/grid5000/sites/luxembourg/environments/squeeze-x64-nfs-1.7.json b/data/grid5000/sites/luxembourg/environments/squeeze-x64-nfs-1.7.json
new file mode 120000
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--- /dev/null
+++ b/data/grid5000/sites/luxembourg/environments/squeeze-x64-nfs-1.7.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/squeeze-x64-nfs-1.7.json
\ No newline at end of file
diff --git a/data/grid5000/sites/luxembourg/environments/squeeze-x64-xen-1.6.json b/data/grid5000/sites/luxembourg/environments/squeeze-x64-xen-1.6.json
new file mode 120000
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--- /dev/null
+++ b/data/grid5000/sites/luxembourg/environments/squeeze-x64-xen-1.6.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/squeeze-x64-xen-1.6.json
\ No newline at end of file
diff --git a/data/grid5000/sites/luxembourg/environments/wheezy-x64-base-0.4.json b/data/grid5000/sites/luxembourg/environments/wheezy-x64-base-0.4.json
new file mode 120000
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--- /dev/null
+++ b/data/grid5000/sites/luxembourg/environments/wheezy-x64-base-0.4.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/wheezy-x64-base-0.4.json
\ No newline at end of file
diff --git a/data/grid5000/sites/luxembourg/environments/wheezy-x64-big-0.4.json b/data/grid5000/sites/luxembourg/environments/wheezy-x64-big-0.4.json
new file mode 120000
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--- /dev/null
+++ b/data/grid5000/sites/luxembourg/environments/wheezy-x64-big-0.4.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/wheezy-x64-big-0.4.json
\ No newline at end of file
diff --git a/data/grid5000/sites/luxembourg/environments/wheezy-x64-min-0.4.json b/data/grid5000/sites/luxembourg/environments/wheezy-x64-min-0.4.json
new file mode 120000
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--- /dev/null
+++ b/data/grid5000/sites/luxembourg/environments/wheezy-x64-min-0.4.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/wheezy-x64-min-0.4.json
\ No newline at end of file
diff --git a/data/grid5000/sites/luxembourg/environments/wheezy-x64-nfs-0.4.json b/data/grid5000/sites/luxembourg/environments/wheezy-x64-nfs-0.4.json
new file mode 120000
index 0000000000000000000000000000000000000000..0922998b03025cc207e6604d22ef2d36430bc6a1
--- /dev/null
+++ b/data/grid5000/sites/luxembourg/environments/wheezy-x64-nfs-0.4.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/wheezy-x64-nfs-0.4.json
\ No newline at end of file
diff --git a/data/grid5000/sites/luxembourg/environments/wheezy-x64-xen-0.4.json b/data/grid5000/sites/luxembourg/environments/wheezy-x64-xen-0.4.json
new file mode 120000
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--- /dev/null
+++ b/data/grid5000/sites/luxembourg/environments/wheezy-x64-xen-0.4.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/wheezy-x64-xen-0.4.json
\ No newline at end of file
diff --git a/data/grid5000/sites/lyon/environments/squeeze-x64-base-1.6.json b/data/grid5000/sites/lyon/environments/squeeze-x64-base-1.6.json
new file mode 120000
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--- /dev/null
+++ b/data/grid5000/sites/lyon/environments/squeeze-x64-base-1.6.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/squeeze-x64-base-1.6.json
\ No newline at end of file
diff --git a/data/grid5000/sites/lyon/environments/squeeze-x64-big-1.7.json b/data/grid5000/sites/lyon/environments/squeeze-x64-big-1.7.json
new file mode 120000
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--- /dev/null
+++ b/data/grid5000/sites/lyon/environments/squeeze-x64-big-1.7.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/squeeze-x64-big-1.7.json
\ No newline at end of file
diff --git a/data/grid5000/sites/lyon/environments/squeeze-x64-min-1.6.json b/data/grid5000/sites/lyon/environments/squeeze-x64-min-1.6.json
new file mode 120000
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--- /dev/null
+++ b/data/grid5000/sites/lyon/environments/squeeze-x64-min-1.6.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/squeeze-x64-min-1.6.json
\ No newline at end of file
diff --git a/data/grid5000/sites/lyon/environments/squeeze-x64-nfs-1.7.json b/data/grid5000/sites/lyon/environments/squeeze-x64-nfs-1.7.json
new file mode 120000
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--- /dev/null
+++ b/data/grid5000/sites/lyon/environments/squeeze-x64-nfs-1.7.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/squeeze-x64-nfs-1.7.json
\ No newline at end of file
diff --git a/data/grid5000/sites/lyon/environments/squeeze-x64-xen-1.6.json b/data/grid5000/sites/lyon/environments/squeeze-x64-xen-1.6.json
new file mode 120000
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--- /dev/null
+++ b/data/grid5000/sites/lyon/environments/squeeze-x64-xen-1.6.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/squeeze-x64-xen-1.6.json
\ No newline at end of file
diff --git a/data/grid5000/sites/lyon/environments/wheezy-x64-base-0.4.json b/data/grid5000/sites/lyon/environments/wheezy-x64-base-0.4.json
new file mode 120000
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--- /dev/null
+++ b/data/grid5000/sites/lyon/environments/wheezy-x64-base-0.4.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/wheezy-x64-base-0.4.json
\ No newline at end of file
diff --git a/data/grid5000/sites/lyon/environments/wheezy-x64-big-0.4.json b/data/grid5000/sites/lyon/environments/wheezy-x64-big-0.4.json
new file mode 120000
index 0000000000000000000000000000000000000000..f68e26d86e8843f21db1d5046c683f015984e618
--- /dev/null
+++ b/data/grid5000/sites/lyon/environments/wheezy-x64-big-0.4.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/wheezy-x64-big-0.4.json
\ No newline at end of file
diff --git a/data/grid5000/sites/lyon/environments/wheezy-x64-min-0.4.json b/data/grid5000/sites/lyon/environments/wheezy-x64-min-0.4.json
new file mode 120000
index 0000000000000000000000000000000000000000..18b7f38686658a9787a1656f4f1f9e11c98114d1
--- /dev/null
+++ b/data/grid5000/sites/lyon/environments/wheezy-x64-min-0.4.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/wheezy-x64-min-0.4.json
\ No newline at end of file
diff --git a/data/grid5000/sites/lyon/environments/wheezy-x64-nfs-0.4.json b/data/grid5000/sites/lyon/environments/wheezy-x64-nfs-0.4.json
new file mode 120000
index 0000000000000000000000000000000000000000..0922998b03025cc207e6604d22ef2d36430bc6a1
--- /dev/null
+++ b/data/grid5000/sites/lyon/environments/wheezy-x64-nfs-0.4.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/wheezy-x64-nfs-0.4.json
\ No newline at end of file
diff --git a/data/grid5000/sites/lyon/environments/wheezy-x64-xen-0.4.json b/data/grid5000/sites/lyon/environments/wheezy-x64-xen-0.4.json
new file mode 120000
index 0000000000000000000000000000000000000000..d6df651aae17cb44a5b0781d150e2b7092c4ef26
--- /dev/null
+++ b/data/grid5000/sites/lyon/environments/wheezy-x64-xen-0.4.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/wheezy-x64-xen-0.4.json
\ No newline at end of file
diff --git a/data/grid5000/sites/nancy/environments/squeeze-x64-base-1.6.json b/data/grid5000/sites/nancy/environments/squeeze-x64-base-1.6.json
new file mode 120000
index 0000000000000000000000000000000000000000..3fe1a3b68da7569755d9f0b3f93408d6cbe7d933
--- /dev/null
+++ b/data/grid5000/sites/nancy/environments/squeeze-x64-base-1.6.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/squeeze-x64-base-1.6.json
\ No newline at end of file
diff --git a/data/grid5000/sites/nancy/environments/squeeze-x64-big-1.7.json b/data/grid5000/sites/nancy/environments/squeeze-x64-big-1.7.json
new file mode 120000
index 0000000000000000000000000000000000000000..643bce3bfcf1dc3e5a4464dd0361089a824b1d95
--- /dev/null
+++ b/data/grid5000/sites/nancy/environments/squeeze-x64-big-1.7.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/squeeze-x64-big-1.7.json
\ No newline at end of file
diff --git a/data/grid5000/sites/nancy/environments/squeeze-x64-min-1.6.json b/data/grid5000/sites/nancy/environments/squeeze-x64-min-1.6.json
new file mode 120000
index 0000000000000000000000000000000000000000..6996278c81da5effe01fd26a4c2ca17b33c6b1ca
--- /dev/null
+++ b/data/grid5000/sites/nancy/environments/squeeze-x64-min-1.6.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/squeeze-x64-min-1.6.json
\ No newline at end of file
diff --git a/data/grid5000/sites/nancy/environments/squeeze-x64-nfs-1.7.json b/data/grid5000/sites/nancy/environments/squeeze-x64-nfs-1.7.json
new file mode 120000
index 0000000000000000000000000000000000000000..2e63ea6c05084cbdf35152301c553a4eb95c3977
--- /dev/null
+++ b/data/grid5000/sites/nancy/environments/squeeze-x64-nfs-1.7.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/squeeze-x64-nfs-1.7.json
\ No newline at end of file
diff --git a/data/grid5000/sites/nancy/environments/squeeze-x64-xen-1.6.json b/data/grid5000/sites/nancy/environments/squeeze-x64-xen-1.6.json
new file mode 120000
index 0000000000000000000000000000000000000000..88e1c96af55e5ea49719f1dd953fdea6df97ece1
--- /dev/null
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@@ -0,0 +1 @@
+../../../../grid5000/environments/squeeze-x64-xen-1.6.json
\ No newline at end of file
diff --git a/data/grid5000/sites/nancy/environments/wheezy-x64-base-0.4.json b/data/grid5000/sites/nancy/environments/wheezy-x64-base-0.4.json
new file mode 120000
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--- /dev/null
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@@ -0,0 +1 @@
+../../../../grid5000/environments/wheezy-x64-base-0.4.json
\ No newline at end of file
diff --git a/data/grid5000/sites/nancy/environments/wheezy-x64-big-0.4.json b/data/grid5000/sites/nancy/environments/wheezy-x64-big-0.4.json
new file mode 120000
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--- /dev/null
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@@ -0,0 +1 @@
+../../../../grid5000/environments/wheezy-x64-big-0.4.json
\ No newline at end of file
diff --git a/data/grid5000/sites/nancy/environments/wheezy-x64-min-0.4.json b/data/grid5000/sites/nancy/environments/wheezy-x64-min-0.4.json
new file mode 120000
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--- /dev/null
+++ b/data/grid5000/sites/nancy/environments/wheezy-x64-min-0.4.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/wheezy-x64-min-0.4.json
\ No newline at end of file
diff --git a/data/grid5000/sites/nancy/environments/wheezy-x64-nfs-0.4.json b/data/grid5000/sites/nancy/environments/wheezy-x64-nfs-0.4.json
new file mode 120000
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--- /dev/null
+++ b/data/grid5000/sites/nancy/environments/wheezy-x64-nfs-0.4.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/wheezy-x64-nfs-0.4.json
\ No newline at end of file
diff --git a/data/grid5000/sites/nancy/environments/wheezy-x64-xen-0.4.json b/data/grid5000/sites/nancy/environments/wheezy-x64-xen-0.4.json
new file mode 120000
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--- /dev/null
+++ b/data/grid5000/sites/nancy/environments/wheezy-x64-xen-0.4.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/wheezy-x64-xen-0.4.json
\ No newline at end of file
diff --git a/data/grid5000/sites/reims/environments/squeeze-x64-base-1.6.json b/data/grid5000/sites/reims/environments/squeeze-x64-base-1.6.json
new file mode 120000
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--- /dev/null
+++ b/data/grid5000/sites/reims/environments/squeeze-x64-base-1.6.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/squeeze-x64-base-1.6.json
\ No newline at end of file
diff --git a/data/grid5000/sites/reims/environments/squeeze-x64-big-1.7.json b/data/grid5000/sites/reims/environments/squeeze-x64-big-1.7.json
new file mode 120000
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--- /dev/null
+++ b/data/grid5000/sites/reims/environments/squeeze-x64-big-1.7.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/squeeze-x64-big-1.7.json
\ No newline at end of file
diff --git a/data/grid5000/sites/reims/environments/squeeze-x64-min-1.6.json b/data/grid5000/sites/reims/environments/squeeze-x64-min-1.6.json
new file mode 120000
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--- /dev/null
+++ b/data/grid5000/sites/reims/environments/squeeze-x64-min-1.6.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/squeeze-x64-min-1.6.json
\ No newline at end of file
diff --git a/data/grid5000/sites/reims/environments/squeeze-x64-nfs-1.7.json b/data/grid5000/sites/reims/environments/squeeze-x64-nfs-1.7.json
new file mode 120000
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--- /dev/null
+++ b/data/grid5000/sites/reims/environments/squeeze-x64-nfs-1.7.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/squeeze-x64-nfs-1.7.json
\ No newline at end of file
diff --git a/data/grid5000/sites/reims/environments/squeeze-x64-xen-1.6.json b/data/grid5000/sites/reims/environments/squeeze-x64-xen-1.6.json
new file mode 120000
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--- /dev/null
+++ b/data/grid5000/sites/reims/environments/squeeze-x64-xen-1.6.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/squeeze-x64-xen-1.6.json
\ No newline at end of file
diff --git a/data/grid5000/sites/reims/environments/wheezy-x64-base-0.4.json b/data/grid5000/sites/reims/environments/wheezy-x64-base-0.4.json
new file mode 120000
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--- /dev/null
+++ b/data/grid5000/sites/reims/environments/wheezy-x64-base-0.4.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/wheezy-x64-base-0.4.json
\ No newline at end of file
diff --git a/data/grid5000/sites/reims/environments/wheezy-x64-big-0.4.json b/data/grid5000/sites/reims/environments/wheezy-x64-big-0.4.json
new file mode 120000
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--- /dev/null
+++ b/data/grid5000/sites/reims/environments/wheezy-x64-big-0.4.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/wheezy-x64-big-0.4.json
\ No newline at end of file
diff --git a/data/grid5000/sites/reims/environments/wheezy-x64-min-0.4.json b/data/grid5000/sites/reims/environments/wheezy-x64-min-0.4.json
new file mode 120000
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--- /dev/null
+++ b/data/grid5000/sites/reims/environments/wheezy-x64-min-0.4.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/wheezy-x64-min-0.4.json
\ No newline at end of file
diff --git a/data/grid5000/sites/reims/environments/wheezy-x64-nfs-0.4.json b/data/grid5000/sites/reims/environments/wheezy-x64-nfs-0.4.json
new file mode 120000
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--- /dev/null
+++ b/data/grid5000/sites/reims/environments/wheezy-x64-nfs-0.4.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/wheezy-x64-nfs-0.4.json
\ No newline at end of file
diff --git a/data/grid5000/sites/reims/environments/wheezy-x64-xen-0.4.json b/data/grid5000/sites/reims/environments/wheezy-x64-xen-0.4.json
new file mode 120000
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--- /dev/null
+++ b/data/grid5000/sites/reims/environments/wheezy-x64-xen-0.4.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/wheezy-x64-xen-0.4.json
\ No newline at end of file
diff --git a/data/grid5000/sites/rennes/environments/squeeze-x64-base-1.6.json b/data/grid5000/sites/rennes/environments/squeeze-x64-base-1.6.json
new file mode 120000
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--- /dev/null
+++ b/data/grid5000/sites/rennes/environments/squeeze-x64-base-1.6.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/squeeze-x64-base-1.6.json
\ No newline at end of file
diff --git a/data/grid5000/sites/rennes/environments/squeeze-x64-big-1.7.json b/data/grid5000/sites/rennes/environments/squeeze-x64-big-1.7.json
new file mode 120000
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--- /dev/null
+++ b/data/grid5000/sites/rennes/environments/squeeze-x64-big-1.7.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/squeeze-x64-big-1.7.json
\ No newline at end of file
diff --git a/data/grid5000/sites/rennes/environments/squeeze-x64-min-1.6.json b/data/grid5000/sites/rennes/environments/squeeze-x64-min-1.6.json
new file mode 120000
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--- /dev/null
+++ b/data/grid5000/sites/rennes/environments/squeeze-x64-min-1.6.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/squeeze-x64-min-1.6.json
\ No newline at end of file
diff --git a/data/grid5000/sites/rennes/environments/squeeze-x64-nfs-1.7.json b/data/grid5000/sites/rennes/environments/squeeze-x64-nfs-1.7.json
new file mode 120000
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--- /dev/null
+++ b/data/grid5000/sites/rennes/environments/squeeze-x64-nfs-1.7.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/squeeze-x64-nfs-1.7.json
\ No newline at end of file
diff --git a/data/grid5000/sites/rennes/environments/squeeze-x64-xen-1.6.json b/data/grid5000/sites/rennes/environments/squeeze-x64-xen-1.6.json
new file mode 120000
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--- /dev/null
+++ b/data/grid5000/sites/rennes/environments/squeeze-x64-xen-1.6.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/squeeze-x64-xen-1.6.json
\ No newline at end of file
diff --git a/data/grid5000/sites/rennes/environments/wheezy-x64-base-0.4.json b/data/grid5000/sites/rennes/environments/wheezy-x64-base-0.4.json
new file mode 120000
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--- /dev/null
+++ b/data/grid5000/sites/rennes/environments/wheezy-x64-base-0.4.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/wheezy-x64-base-0.4.json
\ No newline at end of file
diff --git a/data/grid5000/sites/rennes/environments/wheezy-x64-big-0.4.json b/data/grid5000/sites/rennes/environments/wheezy-x64-big-0.4.json
new file mode 120000
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--- /dev/null
+++ b/data/grid5000/sites/rennes/environments/wheezy-x64-big-0.4.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/wheezy-x64-big-0.4.json
\ No newline at end of file
diff --git a/data/grid5000/sites/rennes/environments/wheezy-x64-min-0.4.json b/data/grid5000/sites/rennes/environments/wheezy-x64-min-0.4.json
new file mode 120000
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--- /dev/null
+++ b/data/grid5000/sites/rennes/environments/wheezy-x64-min-0.4.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/wheezy-x64-min-0.4.json
\ No newline at end of file
diff --git a/data/grid5000/sites/rennes/environments/wheezy-x64-nfs-0.4.json b/data/grid5000/sites/rennes/environments/wheezy-x64-nfs-0.4.json
new file mode 120000
index 0000000000000000000000000000000000000000..0922998b03025cc207e6604d22ef2d36430bc6a1
--- /dev/null
+++ b/data/grid5000/sites/rennes/environments/wheezy-x64-nfs-0.4.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/wheezy-x64-nfs-0.4.json
\ No newline at end of file
diff --git a/data/grid5000/sites/rennes/environments/wheezy-x64-xen-0.4.json b/data/grid5000/sites/rennes/environments/wheezy-x64-xen-0.4.json
new file mode 120000
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--- /dev/null
+++ b/data/grid5000/sites/rennes/environments/wheezy-x64-xen-0.4.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/wheezy-x64-xen-0.4.json
\ No newline at end of file
diff --git a/data/grid5000/sites/sophia/environments/squeeze-x64-base-1.6.json b/data/grid5000/sites/sophia/environments/squeeze-x64-base-1.6.json
new file mode 120000
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--- /dev/null
+++ b/data/grid5000/sites/sophia/environments/squeeze-x64-base-1.6.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/squeeze-x64-base-1.6.json
\ No newline at end of file
diff --git a/data/grid5000/sites/sophia/environments/squeeze-x64-big-1.7.json b/data/grid5000/sites/sophia/environments/squeeze-x64-big-1.7.json
new file mode 120000
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--- /dev/null
+++ b/data/grid5000/sites/sophia/environments/squeeze-x64-big-1.7.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/squeeze-x64-big-1.7.json
\ No newline at end of file
diff --git a/data/grid5000/sites/sophia/environments/squeeze-x64-min-1.6.json b/data/grid5000/sites/sophia/environments/squeeze-x64-min-1.6.json
new file mode 120000
index 0000000000000000000000000000000000000000..6996278c81da5effe01fd26a4c2ca17b33c6b1ca
--- /dev/null
+++ b/data/grid5000/sites/sophia/environments/squeeze-x64-min-1.6.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/squeeze-x64-min-1.6.json
\ No newline at end of file
diff --git a/data/grid5000/sites/sophia/environments/squeeze-x64-nfs-1.7.json b/data/grid5000/sites/sophia/environments/squeeze-x64-nfs-1.7.json
new file mode 120000
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--- /dev/null
+++ b/data/grid5000/sites/sophia/environments/squeeze-x64-nfs-1.7.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/squeeze-x64-nfs-1.7.json
\ No newline at end of file
diff --git a/data/grid5000/sites/sophia/environments/squeeze-x64-xen-1.6.json b/data/grid5000/sites/sophia/environments/squeeze-x64-xen-1.6.json
new file mode 120000
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--- /dev/null
+++ b/data/grid5000/sites/sophia/environments/squeeze-x64-xen-1.6.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/squeeze-x64-xen-1.6.json
\ No newline at end of file
diff --git a/data/grid5000/sites/sophia/environments/wheezy-x64-base-0.4.json b/data/grid5000/sites/sophia/environments/wheezy-x64-base-0.4.json
new file mode 120000
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--- /dev/null
+++ b/data/grid5000/sites/sophia/environments/wheezy-x64-base-0.4.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/wheezy-x64-base-0.4.json
\ No newline at end of file
diff --git a/data/grid5000/sites/sophia/environments/wheezy-x64-big-0.4.json b/data/grid5000/sites/sophia/environments/wheezy-x64-big-0.4.json
new file mode 120000
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--- /dev/null
+++ b/data/grid5000/sites/sophia/environments/wheezy-x64-big-0.4.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/wheezy-x64-big-0.4.json
\ No newline at end of file
diff --git a/data/grid5000/sites/sophia/environments/wheezy-x64-min-0.4.json b/data/grid5000/sites/sophia/environments/wheezy-x64-min-0.4.json
new file mode 120000
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--- /dev/null
+++ b/data/grid5000/sites/sophia/environments/wheezy-x64-min-0.4.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/wheezy-x64-min-0.4.json
\ No newline at end of file
diff --git a/data/grid5000/sites/sophia/environments/wheezy-x64-nfs-0.4.json b/data/grid5000/sites/sophia/environments/wheezy-x64-nfs-0.4.json
new file mode 120000
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--- /dev/null
+++ b/data/grid5000/sites/sophia/environments/wheezy-x64-nfs-0.4.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/wheezy-x64-nfs-0.4.json
\ No newline at end of file
diff --git a/data/grid5000/sites/sophia/environments/wheezy-x64-xen-0.4.json b/data/grid5000/sites/sophia/environments/wheezy-x64-xen-0.4.json
new file mode 120000
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--- /dev/null
+++ b/data/grid5000/sites/sophia/environments/wheezy-x64-xen-0.4.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/wheezy-x64-xen-0.4.json
\ No newline at end of file
diff --git a/data/grid5000/sites/toulouse/environments/squeeze-x64-base-1.5.json b/data/grid5000/sites/toulouse/environments/squeeze-x64-base-1.5.json
new file mode 120000
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--- /dev/null
+++ b/data/grid5000/sites/toulouse/environments/squeeze-x64-base-1.5.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/squeeze-x64-base-1.5.json
\ No newline at end of file
diff --git a/data/grid5000/sites/toulouse/environments/squeeze-x64-base-1.6.json b/data/grid5000/sites/toulouse/environments/squeeze-x64-base-1.6.json
new file mode 120000
index 0000000000000000000000000000000000000000..3fe1a3b68da7569755d9f0b3f93408d6cbe7d933
--- /dev/null
+++ b/data/grid5000/sites/toulouse/environments/squeeze-x64-base-1.6.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/squeeze-x64-base-1.6.json
\ No newline at end of file
diff --git a/data/grid5000/sites/toulouse/environments/squeeze-x64-big-1.6.json b/data/grid5000/sites/toulouse/environments/squeeze-x64-big-1.6.json
new file mode 120000
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--- /dev/null
+++ b/data/grid5000/sites/toulouse/environments/squeeze-x64-big-1.6.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/squeeze-x64-big-1.6.json
\ No newline at end of file
diff --git a/data/grid5000/sites/toulouse/environments/squeeze-x64-big-1.7.json b/data/grid5000/sites/toulouse/environments/squeeze-x64-big-1.7.json
new file mode 120000
index 0000000000000000000000000000000000000000..643bce3bfcf1dc3e5a4464dd0361089a824b1d95
--- /dev/null
+++ b/data/grid5000/sites/toulouse/environments/squeeze-x64-big-1.7.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/squeeze-x64-big-1.7.json
\ No newline at end of file
diff --git a/data/grid5000/sites/toulouse/environments/squeeze-x64-min-1.5.json b/data/grid5000/sites/toulouse/environments/squeeze-x64-min-1.5.json
new file mode 120000
index 0000000000000000000000000000000000000000..1db75e4e157bb69e6f4be73ebd9a3e478221a271
--- /dev/null
+++ b/data/grid5000/sites/toulouse/environments/squeeze-x64-min-1.5.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/squeeze-x64-min-1.5.json
\ No newline at end of file
diff --git a/data/grid5000/sites/toulouse/environments/squeeze-x64-min-1.6.json b/data/grid5000/sites/toulouse/environments/squeeze-x64-min-1.6.json
new file mode 120000
index 0000000000000000000000000000000000000000..6996278c81da5effe01fd26a4c2ca17b33c6b1ca
--- /dev/null
+++ b/data/grid5000/sites/toulouse/environments/squeeze-x64-min-1.6.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/squeeze-x64-min-1.6.json
\ No newline at end of file
diff --git a/data/grid5000/sites/toulouse/environments/squeeze-x64-nfs-1.6.json b/data/grid5000/sites/toulouse/environments/squeeze-x64-nfs-1.6.json
new file mode 120000
index 0000000000000000000000000000000000000000..a5f2990f4434a84b28605f8cc821d36a2028ad11
--- /dev/null
+++ b/data/grid5000/sites/toulouse/environments/squeeze-x64-nfs-1.6.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/squeeze-x64-nfs-1.6.json
\ No newline at end of file
diff --git a/data/grid5000/sites/toulouse/environments/squeeze-x64-nfs-1.7.json b/data/grid5000/sites/toulouse/environments/squeeze-x64-nfs-1.7.json
new file mode 120000
index 0000000000000000000000000000000000000000..2e63ea6c05084cbdf35152301c553a4eb95c3977
--- /dev/null
+++ b/data/grid5000/sites/toulouse/environments/squeeze-x64-nfs-1.7.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/squeeze-x64-nfs-1.7.json
\ No newline at end of file
diff --git a/data/grid5000/sites/toulouse/environments/squeeze-x64-xen-1.5.json b/data/grid5000/sites/toulouse/environments/squeeze-x64-xen-1.5.json
new file mode 120000
index 0000000000000000000000000000000000000000..07735094ac8f0e3be622f5d887d54c0bc1747714
--- /dev/null
+++ b/data/grid5000/sites/toulouse/environments/squeeze-x64-xen-1.5.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/squeeze-x64-xen-1.5.json
\ No newline at end of file
diff --git a/data/grid5000/sites/toulouse/environments/squeeze-x64-xen-1.6.json b/data/grid5000/sites/toulouse/environments/squeeze-x64-xen-1.6.json
new file mode 120000
index 0000000000000000000000000000000000000000..88e1c96af55e5ea49719f1dd953fdea6df97ece1
--- /dev/null
+++ b/data/grid5000/sites/toulouse/environments/squeeze-x64-xen-1.6.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/squeeze-x64-xen-1.6.json
\ No newline at end of file
diff --git a/data/grid5000/sites/toulouse/environments/wheezy-x64-base-0.4.json b/data/grid5000/sites/toulouse/environments/wheezy-x64-base-0.4.json
new file mode 120000
index 0000000000000000000000000000000000000000..ab33c013dee2a9b09e5e59e1fd60ffb84f854e11
--- /dev/null
+++ b/data/grid5000/sites/toulouse/environments/wheezy-x64-base-0.4.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/wheezy-x64-base-0.4.json
\ No newline at end of file
diff --git a/data/grid5000/sites/toulouse/environments/wheezy-x64-big-0.4.json b/data/grid5000/sites/toulouse/environments/wheezy-x64-big-0.4.json
new file mode 120000
index 0000000000000000000000000000000000000000..f68e26d86e8843f21db1d5046c683f015984e618
--- /dev/null
+++ b/data/grid5000/sites/toulouse/environments/wheezy-x64-big-0.4.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/wheezy-x64-big-0.4.json
\ No newline at end of file
diff --git a/data/grid5000/sites/toulouse/environments/wheezy-x64-min-0.4.json b/data/grid5000/sites/toulouse/environments/wheezy-x64-min-0.4.json
new file mode 120000
index 0000000000000000000000000000000000000000..18b7f38686658a9787a1656f4f1f9e11c98114d1
--- /dev/null
+++ b/data/grid5000/sites/toulouse/environments/wheezy-x64-min-0.4.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/wheezy-x64-min-0.4.json
\ No newline at end of file
diff --git a/data/grid5000/sites/toulouse/environments/wheezy-x64-nfs-0.4.json b/data/grid5000/sites/toulouse/environments/wheezy-x64-nfs-0.4.json
new file mode 120000
index 0000000000000000000000000000000000000000..0922998b03025cc207e6604d22ef2d36430bc6a1
--- /dev/null
+++ b/data/grid5000/sites/toulouse/environments/wheezy-x64-nfs-0.4.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/wheezy-x64-nfs-0.4.json
\ No newline at end of file
diff --git a/data/grid5000/sites/toulouse/environments/wheezy-x64-xen-0.4.json b/data/grid5000/sites/toulouse/environments/wheezy-x64-xen-0.4.json
new file mode 120000
index 0000000000000000000000000000000000000000..d6df651aae17cb44a5b0781d150e2b7092c4ef26
--- /dev/null
+++ b/data/grid5000/sites/toulouse/environments/wheezy-x64-xen-0.4.json
@@ -0,0 +1 @@
+../../../../grid5000/environments/wheezy-x64-xen-0.4.json
\ No newline at end of file
diff --git a/generators/input/environments/squeeze-x64-base-1.6.rb b/generators/input/environments/squeeze-x64-base-1.6.rb
new file mode 100644
index 0000000000000000000000000000000000000000..c2448599215e642fdbb390ed6b1fbf2a303774bf
--- /dev/null
+++ b/generators/input/environments/squeeze-x64-base-1.6.rb
@@ -0,0 +1,15 @@
+environment 'squeeze-x64-base-1.6' do
+  state "stable"
+  file({:path => "/grid5000/images/squeeze-x64-base-1.6.tgz", :md5 => "98129523720003b1423d2b5a4ce899cc"})
+  kernel "2.6.32-5"
+  available_on %w{bordeaux grenoble lille luxembourg lyon nancy reims rennes sophia toulouse}
+  valid_on "bordeplage , bordereau , borderline ,  adonis , edel , genepi , chicon , chimint , chinqchint , chirloute , granduc , hercule, orion, sagittaire, taurus, graphene , griffon , stremi , paradent , paramount , parapide , parapluie , helios , sol , suno, pastel"
+  based_on "Debian version squeeze for amd64"
+  consoles [{:port => "ttyS0", :bps => 34800}]
+  services []
+  accounts [{:login => "root", :password => "grid5000"}]
+  applications %w{Vim XEmacs JED nano JOE Perl Python Ruby}
+  x11_forwarding true
+  max_open_files 65536
+  tcp_bandwidth 1.G
+end
diff --git a/generators/input/environments/squeeze-x64-big-1.7.rb b/generators/input/environments/squeeze-x64-big-1.7.rb
new file mode 100644
index 0000000000000000000000000000000000000000..9d8a7affa1ffb1ae23953fc172a9e8e9090c5e57
--- /dev/null
+++ b/generators/input/environments/squeeze-x64-big-1.7.rb
@@ -0,0 +1,15 @@
+environment 'squeeze-x64-big-1.7' do
+  state "stable"
+  file({:path => "/grid5000/images/squeeze-x64-big-1.7.tgz", :md5 => "1e9fca57dc24751604e160662ab3c640"})
+  kernel "2.6.32-5"
+  available_on %w{bordeaux grenoble lille luxembourg lyon nancy reims rennes sophia toulouse}
+  valid_on "bordeplage , bordereau , borderline ,  adonis , edel , genepi , chicon , chimint , chinqchint , chirloute , granduc , hercule, orion, sagittaire, taurus, graphene , griffon , stremi , paradent , paramount , parapide , parapluie , helios , sol , suno, pastel"
+  based_on "Debian version squeeze for amd64"
+  consoles [{:port => "ttyS0", :bps => 34800}]
+  services []
+  accounts [{:login => "root", :password => "grid5000"}]
+  applications %w{Vim XEmacs JED nano JOE Perl Python Ruby}
+  x11_forwarding true
+  max_open_files 65536
+  tcp_bandwidth 1.G
+end
diff --git a/generators/input/environments/squeeze-x64-min-1.6.rb b/generators/input/environments/squeeze-x64-min-1.6.rb
new file mode 100644
index 0000000000000000000000000000000000000000..bb8f72e600f755cd9e4a47047d0fa63272470990
--- /dev/null
+++ b/generators/input/environments/squeeze-x64-min-1.6.rb
@@ -0,0 +1,14 @@
+environment 'squeeze-x64-min-1.6' do
+  state "stable"
+  file({:path => "/grid5000/images/squeeze-x64-min-1.6.tgz", :md5 => "dbd3fdb38239b060db85995f051e7458"})
+  kernel "2.6.32-5"
+  available_on %w{bordeaux grenoble lille luxembourg lyon nancy reims rennes sophia toulouse}
+  valid_on "bordeplage , bordereau , borderline ,  adonis , edel , genepi , chicon , chimint , chinqchint , chirloute , granduc , hercule, orion, sagittaire, taurus, graphene , griffon , stremi , paradent , paramount , parapide , parapluie , helios , sol , suno, pastel"
+  based_on "Debian version squeeze for amd64"
+  consoles [{:port => "ttyS0", :bps => 34800}]
+  services []
+  accounts [{:login => "root", :password => "grid5000"}]
+  applications %w{Vim nano Perl}
+  x11_forwarding true
+  tcp_bandwidth 1.G
+end
diff --git a/generators/input/environments/squeeze-x64-nfs-1.7.rb b/generators/input/environments/squeeze-x64-nfs-1.7.rb
new file mode 100644
index 0000000000000000000000000000000000000000..016bc393486a19242640d10fe0d4bde27bfcac69
--- /dev/null
+++ b/generators/input/environments/squeeze-x64-nfs-1.7.rb
@@ -0,0 +1,15 @@
+environment 'squeeze-x64-nfs-1.7' do
+  state "stable"
+  file({:path => "/grid5000/images/squeeze-x64-nfs-1.7.tgz", :md5 => "4ecd480fc9c74ce54d9ed7885b3285e6"})
+  kernel "2.6.32-5"
+  available_on %w{bordeaux grenoble lille luxembourg lyon nancy reims rennes sophia toulouse}
+  valid_on "bordeplage , bordereau , borderline ,  adonis , edel , genepi , chicon , chimint , chinqchint , chirloute , granduc , hercule, orion, sagittaire, taurus, graphene , griffon , stremi , paradent , paramount , parapide , parapluie , helios , sol , suno, pastel"
+  based_on "Debian version squeeze for amd64"
+  consoles [{:port => "ttyS0", :bps => 34800}]
+  services []
+  accounts [{:login => "root", :password => "grid5000"}]
+  applications %w{Vim XEmacs JED nano JOE Perl Python Ruby}
+  x11_forwarding true
+  max_open_files 65536
+  tcp_bandwidth 1.G
+end
diff --git a/generators/input/environments/squeeze-x64-xen-1.6.rb b/generators/input/environments/squeeze-x64-xen-1.6.rb
new file mode 100644
index 0000000000000000000000000000000000000000..d2808d143dc13d275a9ccfce8f821021d3d7b485
--- /dev/null
+++ b/generators/input/environments/squeeze-x64-xen-1.6.rb
@@ -0,0 +1,15 @@
+environment 'squeeze-x64-xen-1.6' do
+  state "stable"
+  file({:path => "/grid5000/images/squeeze-x64-xen-1.6.tgz", :md5 => "f377dd595b959165f2a1491c6189102c"})
+  kernel "2.6.32-5"
+  available_on %w{bordeaux grenoble lille luxembourg lyon nancy reims rennes sophia toulouse}
+  valid_on "bordeplage , bordereau , borderline ,  adonis , edel , genepi , chicon , chimint , chinqchint , chirloute , granduc , hercule, orion, sagittaire, taurus, graphene , griffon , stremi , paradent , paramount , parapide , parapluie , helios , sol , suno, pastel"
+  based_on "Debian version squeeze for amd64"
+  consoles [{:port => "ttyS0", :bps => 34800}]
+  services []
+  accounts [{:login => "root", :password => "grid5000"}]
+  applications %w{Vim XEmacs JED nano JOE Perl Python Ruby}
+  x11_forwarding true
+  max_open_files 65536
+  tcp_bandwidth 1.G
+end
diff --git a/generators/input/environments/wheezy-x64-base-0.4.rb b/generators/input/environments/wheezy-x64-base-0.4.rb
new file mode 100644
index 0000000000000000000000000000000000000000..ea27114f17710b32b890c267d86cf6454fd29b4b
--- /dev/null
+++ b/generators/input/environments/wheezy-x64-base-0.4.rb
@@ -0,0 +1,15 @@
+environment 'wheezy-x64-base-0.4' do
+  state "stable"
+  file({:path => "/grid5000/images/wheezy-x64-base-0.4.tgz", :md5 => "2891245e200402b2166ea67f7cd85785"})
+  kernel "3.2.0-4"
+  available_on %w{bordeaux grenoble lille luxembourg lyon nancy reims rennes sophia toulouse}
+  valid_on "bordeplage , bordereau , borderline ,  adonis , edel , genepi , chicon , chimint , chinqchint , chirloute , granduc , hercule, orion, sagittaire, taurus, graphene , griffon , stremi , paradent , paramount , parapide , parapluie , helios , sol , suno, pastel"
+  based_on "Debian version wheezy for amd64"
+  consoles [{:port => "ttyS0", :bps => 34800}]
+  services []
+  accounts [{:login => "root", :password => "grid5000"}]
+  applications %w{Vim XEmacs JED nano JOE Perl Python Ruby}
+  x11_forwarding true
+  max_open_files 65536
+  tcp_bandwidth 1.G
+end
diff --git a/generators/input/environments/wheezy-x64-big-0.4.rb b/generators/input/environments/wheezy-x64-big-0.4.rb
new file mode 100644
index 0000000000000000000000000000000000000000..fb300d78ee8ad83436b3a035d4a4191db4680441
--- /dev/null
+++ b/generators/input/environments/wheezy-x64-big-0.4.rb
@@ -0,0 +1,15 @@
+environment 'wheezy-x64-big-0.4' do
+  state "stable"
+  file({:path => "/grid5000/images/wheezy-x64-big-0.4.tgz", :md5 => "563b958eaa74b7dbbec18d40b4ab53b6"})
+  kernel "3.2.0-4"
+  available_on %w{bordeaux grenoble lille luxembourg lyon nancy reims rennes sophia toulouse}
+  valid_on "bordeplage , bordereau , borderline ,  adonis , edel , genepi , chicon , chimint , chinqchint , chirloute , granduc , hercule, orion, sagittaire, taurus, graphene , griffon , stremi , paradent , paramount , parapide , parapluie , helios , sol , suno, pastel"
+  based_on "Debian version wheezy for amd64"
+  consoles [{:port => "ttyS0", :bps => 34800}]
+  services []
+  accounts [{:login => "root", :password => "grid5000"}]
+  applications %w{Vim XEmacs JED nano JOE Perl Python Ruby}
+  x11_forwarding true
+  max_open_files 65536
+  tcp_bandwidth 1.G
+end
diff --git a/generators/input/environments/wheezy-x64-min-0.4.rb b/generators/input/environments/wheezy-x64-min-0.4.rb
new file mode 100644
index 0000000000000000000000000000000000000000..3a5f22b9a517364e4299a352b78795cfba0d532c
--- /dev/null
+++ b/generators/input/environments/wheezy-x64-min-0.4.rb
@@ -0,0 +1,14 @@
+environment 'wheezy-x64-min-0.4' do
+  state "stable"
+  file({:path => "/grid5000/images/wheezy-x64-min-0.4.tgz", :md5 => "a60a3f2dec3fd03088a5da2fd7b41287"})
+  kernel "3.2.0-4"
+  available_on %w{bordeaux grenoble lille luxembourg lyon nancy reims rennes sophia toulouse}
+  valid_on "bordeplage , bordereau , borderline ,  adonis , edel , genepi , chicon , chimint , chinqchint , chirloute , granduc , hercule, orion, sagittaire, taurus, graphene , griffon , stremi , paradent , paramount , parapide , parapluie , helios , sol , suno, pastel"
+  based_on "Debian version wheezy for amd64"
+  consoles [{:port => "ttyS0", :bps => 34800}]
+  services []
+  accounts [{:login => "root", :password => "grid5000"}]
+  applications %w{Vim nano Perl}
+  x11_forwarding true
+  tcp_bandwidth 1.G
+end
diff --git a/generators/input/environments/wheezy-x64-nfs-0.4.rb b/generators/input/environments/wheezy-x64-nfs-0.4.rb
new file mode 100644
index 0000000000000000000000000000000000000000..ba7ced9b3d01c73dfeb4d6f89d4b185c479c2c54
--- /dev/null
+++ b/generators/input/environments/wheezy-x64-nfs-0.4.rb
@@ -0,0 +1,15 @@
+environment 'wheezy-x64-nfs-0.4' do
+  state "stable"
+  file({:path => "/grid5000/images/wheezy-x64-nfs-0.4.tgz", :md5 => "cb956a795aef0bf6cc3dd5ee86da045e"})
+  kernel "3.2.0-4"
+  available_on %w{bordeaux grenoble lille luxembourg lyon nancy reims rennes sophia toulouse}
+  valid_on "bordeplage , bordereau , borderline ,  adonis , edel , genepi , chicon , chimint , chinqchint , chirloute , granduc , hercule, orion, sagittaire, taurus, graphene , griffon , stremi , paradent , paramount , parapide , parapluie , helios , sol , suno, pastel"
+  based_on "Debian version wheezy for amd64"
+  consoles [{:port => "ttyS0", :bps => 34800}]
+  services []
+  accounts [{:login => "root", :password => "grid5000"}]
+  applications %w{Vim XEmacs JED nano JOE Perl Python Ruby}
+  x11_forwarding true
+  max_open_files 65536
+  tcp_bandwidth 1.G
+end
diff --git a/generators/input/environments/wheezy-x64-xen-0.4.rb b/generators/input/environments/wheezy-x64-xen-0.4.rb
new file mode 100644
index 0000000000000000000000000000000000000000..2925c417fc1e5fb300b02b080bcde2da76495ae9
--- /dev/null
+++ b/generators/input/environments/wheezy-x64-xen-0.4.rb
@@ -0,0 +1,15 @@
+environment 'wheezy-x64-xen-0.4' do
+  state "stable"
+  file({:path => "/grid5000/images/wheezy-x64-xen-0.4.tgz", :md5 => "a4889ddf8b509bb17e799684aa7367ca"})
+  kernel "3.2.0-4"
+  available_on %w{bordeaux grenoble lille luxembourg lyon nancy reims rennes sophia toulouse}
+  valid_on "bordereau , borderline ,  adonis , edel , genepi , chicon , chimint , chinqchint , chirloute , granduc , hercule, orion, sagittaire, taurus, graphene , griffon , stremi , paradent , paramount , parapide , parapluie , sol , suno, pastel"
+  based_on "Debian version wheezy for amd64"
+  consoles [{:port => "ttyS0", :bps => 34800}]
+  services []
+  accounts [{:login => "root", :password => "grid5000"}]
+  applications %w{Vim XEmacs JED nano JOE Perl Python Ruby}
+  x11_forwarding true
+  max_open_files 65536
+  tcp_bandwidth 1.G
+end