diff --git a/data/grid5000/accesses/nodesets.json b/data/grid5000/accesses/nodesets.json
index 169e525ae506cb8d71f6444cd926a7b3f4652d80..12c509a15e97d4a2d0643cf56b72095c6dac9d4f 100644
--- a/data/grid5000/accesses/nodesets.json
+++ b/data/grid5000/accesses/nodesets.json
@@ -2394,6 +2394,73 @@
       ]
     }
   },
+  "mercantour2": {
+    "p1": {
+      "ggas": [
+        "zenith"
+      ],
+      "sites": [
+        "mc-sophia",
+        "mc-staff-site",
+        "g5k-staff-site"
+      ]
+    },
+    "p3": {
+      "ggas": [
+        "cidre",
+        "kerdata",
+        "magellan",
+        "myriads",
+        "pacap",
+        "wide",
+        "pirat",
+        "coast",
+        "avalon",
+        "chroma",
+        "emeraude",
+        "maracas",
+        "hive",
+        "inriastartupstudio",
+        "sonaide",
+        "feelim",
+        "iss-idiscover",
+        "iss-manta",
+        "inria-chile",
+        "inria-dsi",
+        "inria-sidf",
+        "swh",
+        "tadaam"
+      ],
+      "sites": [
+        "mc-rennes",
+        "mc-nancy",
+        "mc-lyon",
+        "mc-sophia",
+        "mc-lille",
+        "mc-grenoble",
+        "mc-paris",
+        "mc-saclay",
+        "mc-bordeaux"
+      ]
+    },
+    "p4": {
+      "ggas": [
+
+      ],
+      "sites": [
+        "mc-guest",
+        "slices-fr-grenoble",
+        "slices-fr-lille",
+        "slices-fr-lyon",
+        "slices-fr-nancy",
+        "slices-fr-nantes",
+        "slices-fr-rennes",
+        "slices-fr-sophia",
+        "slices-fr-strasbourg",
+        "slices-fr-toulouse"
+      ]
+    }
+  },
   "musa": {
     "p1": {
       "ggas": [
diff --git a/data/grid5000/sites/sophia/clusters/mercantour2/mercantour2.json b/data/grid5000/sites/sophia/clusters/mercantour2/mercantour2.json
index e4b1c2f78c0b480807409b5f6dffc13dec0424d9..eb8e730dcb3754571fe2aa757a2ca847cac3e70d 100644
--- a/data/grid5000/sites/sophia/clusters/mercantour2/mercantour2.json
+++ b/data/grid5000/sites/sophia/clusters/mercantour2/mercantour2.json
@@ -55,7 +55,7 @@
   "priority": 201509,
   "queues": [
     "admin",
-    "testing"
+    "production"
   ],
   "redfish": true,
   "type": "cluster",
diff --git a/data/grid5000/sites/sophia/clusters/mercantour2/nodes/mercantour2-1.json b/data/grid5000/sites/sophia/clusters/mercantour2/nodes/mercantour2-1.json
index 2870fc02f7f9caccfd540a653f34c4a989d4b852..850fb3ce8b811be8e0e0ab135ec85a5275419244 100644
--- a/data/grid5000/sites/sophia/clusters/mercantour2/nodes/mercantour2-1.json
+++ b/data/grid5000/sites/sophia/clusters/mercantour2/nodes/mercantour2-1.json
@@ -300,7 +300,7 @@
     "max_walltime": 0,
     "queues": [
       "admin",
-      "testing"
+      "production"
     ],
     "virtual": "ivt"
   },
diff --git a/data/grid5000/sites/sophia/clusters/mercantour2/nodes/mercantour2-2.json b/data/grid5000/sites/sophia/clusters/mercantour2/nodes/mercantour2-2.json
index 229dc8b5ab86d517634b2f420c0e7367bb04babb..f5cb416ce4446f157b05d9e9c2a8feca51d76db0 100644
--- a/data/grid5000/sites/sophia/clusters/mercantour2/nodes/mercantour2-2.json
+++ b/data/grid5000/sites/sophia/clusters/mercantour2/nodes/mercantour2-2.json
@@ -300,7 +300,7 @@
     "max_walltime": 0,
     "queues": [
       "admin",
-      "testing"
+      "production"
     ],
     "virtual": "ivt"
   },
diff --git a/data/grid5000/sites/sophia/clusters/mercantour2/nodes/mercantour2-3.json b/data/grid5000/sites/sophia/clusters/mercantour2/nodes/mercantour2-3.json
index 430c2c40585e19be42a489852aa57ff33b16bae5..661ba9232bdd731f5f239d410ac99de68383131b 100644
--- a/data/grid5000/sites/sophia/clusters/mercantour2/nodes/mercantour2-3.json
+++ b/data/grid5000/sites/sophia/clusters/mercantour2/nodes/mercantour2-3.json
@@ -300,7 +300,7 @@
     "max_walltime": 0,
     "queues": [
       "admin",
-      "testing"
+      "production"
     ],
     "virtual": "ivt"
   },
diff --git a/data/grid5000/sites/sophia/clusters/mercantour2/nodes/mercantour2-4.json b/data/grid5000/sites/sophia/clusters/mercantour2/nodes/mercantour2-4.json
index 69e7300f248c11d8935581f04ccfff448fe710a8..1c0fcaf1061a9efffab8c4778531cbe144e8fc70 100644
--- a/data/grid5000/sites/sophia/clusters/mercantour2/nodes/mercantour2-4.json
+++ b/data/grid5000/sites/sophia/clusters/mercantour2/nodes/mercantour2-4.json
@@ -300,7 +300,7 @@
     "max_walltime": 0,
     "queues": [
       "admin",
-      "testing"
+      "production"
     ],
     "virtual": "ivt"
   },
diff --git a/data/grid5000/sites/sophia/clusters/mercantour2/nodes/mercantour2-5.json b/data/grid5000/sites/sophia/clusters/mercantour2/nodes/mercantour2-5.json
index fa0bed6a1a0c7634760b721d6e206400fb23f8a4..f24823bfb3027a3c26a80876af172bd690498ec0 100644
--- a/data/grid5000/sites/sophia/clusters/mercantour2/nodes/mercantour2-5.json
+++ b/data/grid5000/sites/sophia/clusters/mercantour2/nodes/mercantour2-5.json
@@ -300,7 +300,7 @@
     "max_walltime": 0,
     "queues": [
       "admin",
-      "testing"
+      "production"
     ],
     "virtual": "ivt"
   },
diff --git a/data/grid5000/sites/sophia/clusters/mercantour2/nodes/mercantour2-6.json b/data/grid5000/sites/sophia/clusters/mercantour2/nodes/mercantour2-6.json
index 3d9b5de22db32634f6ccac5c8a9a0dd2b358dd86..c047522ec4f8d99d7afb605ea09694eb99e7ebd1 100644
--- a/data/grid5000/sites/sophia/clusters/mercantour2/nodes/mercantour2-6.json
+++ b/data/grid5000/sites/sophia/clusters/mercantour2/nodes/mercantour2-6.json
@@ -300,7 +300,7 @@
     "max_walltime": 0,
     "queues": [
       "admin",
-      "testing"
+      "production"
     ],
     "virtual": "ivt"
   },
diff --git a/data/grid5000/sites/sophia/clusters/mercantour2/nodes/mercantour2-7.json b/data/grid5000/sites/sophia/clusters/mercantour2/nodes/mercantour2-7.json
index 028a034ffcc5a849aa89c3f49e35c243663f43cf..2b1247a988801491042882798668d262784ae363 100644
--- a/data/grid5000/sites/sophia/clusters/mercantour2/nodes/mercantour2-7.json
+++ b/data/grid5000/sites/sophia/clusters/mercantour2/nodes/mercantour2-7.json
@@ -300,7 +300,7 @@
     "max_walltime": 0,
     "queues": [
       "admin",
-      "testing"
+      "production"
     ],
     "virtual": "ivt"
   },
diff --git a/data/grid5000/sites/sophia/clusters/mercantour2/nodes/mercantour2-8.json b/data/grid5000/sites/sophia/clusters/mercantour2/nodes/mercantour2-8.json
index 750d7e42505401a161d3d19805b94a57a38a3757..ab4adbc6b1a12519063e08479e1e7bcdd661d689 100644
--- a/data/grid5000/sites/sophia/clusters/mercantour2/nodes/mercantour2-8.json
+++ b/data/grid5000/sites/sophia/clusters/mercantour2/nodes/mercantour2-8.json
@@ -300,7 +300,7 @@
     "max_walltime": 0,
     "queues": [
       "admin",
-      "testing"
+      "production"
     ],
     "virtual": "ivt"
   },
diff --git a/input/grid5000/access/group.yaml b/input/grid5000/access/group.yaml
index a5cbbb958492308eb96d1435188d59484966d9fc..4195d4d9a50cf8a05a9425f5027ebfc6bcb272e3 100644
--- a/input/grid5000/access/group.yaml
+++ b/input/grid5000/access/group.yaml
@@ -12,6 +12,9 @@
 admin: ['%mc-staff-site','%g5k-staff-site']
 
 # GROUPS FOR A SPECIFIC INRIA CENTER
+## mc group of inria sophia, also include some slices-fr groups
+inria_sophia_group: ['%mc-sophia', zenith]
+
 ## mc group of inria rennes, also include some slices-fr groups
 inria_rennes_group: ['%mc-rennes', cidre, kerdata, magellan, myriads, pacap, wide, pirat]
 
diff --git a/input/grid5000/access/sophia.yaml b/input/grid5000/access/sophia.yaml
index ef6c32c68dcd04b63cef733ca88003b6cdcbef1d..1c425962c57ab150a1aa707de385fd2d9ee14534 100644
--- a/input/grid5000/access/sophia.yaml
+++ b/input/grid5000/access/sophia.yaml
@@ -7,6 +7,13 @@ musa:
     p2: ['@inria_group']
     p4: ['@other_groups_with_access']
 
+# SHARED MODE
+mercantour2:
+    p1: ['@inria_sophia_group', '@admin']
+    p3: ['@inria_group']
+    p4: ['@other_groups_with_access']
+
+# DEDICATED MODE
 esterel41:
     p1: [evergreen, '@admin']
     besteffort: ['@inria_group', '@other_groups_with_access']
diff --git a/input/grid5000/sites/sophia/clusters/mercantour2/mercantour2.yaml b/input/grid5000/sites/sophia/clusters/mercantour2/mercantour2.yaml
index 20c9d08b30db506c1bb299b6739202364b805656..26f91ed483bcf98fceddfc9deed3661f2bbf2766 100644
--- a/input/grid5000/sites/sophia/clusters/mercantour2/mercantour2.yaml
+++ b/input/grid5000/sites/sophia/clusters/mercantour2/mercantour2.yaml
@@ -6,7 +6,7 @@ boot_type: bios
 exotic: false
 queues:
   - admin
-  - testing
+  - production
 nodes:
   mercantour2-[1-8]:
     supported_job_types: