diff --git a/data/grid5000/sites/rennes/servers/bigdata-disc.json b/data/grid5000/sites/rennes/servers/bigdata-disc.json
deleted file mode 100644
index afaae43305891ad6df109c6998e79ae25dbef178..0000000000000000000000000000000000000000
--- a/data/grid5000/sites/rennes/servers/bigdata-disc.json
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-  "alias": [
-
-  ],
-  "kind": "storage",
-  "network_adapters": {
-  },
-  "serial": "D12LGZ1",
-  "type": "server",
-  "uid": "bigdata-disc",
-  "warranty": "2018-10"
-}
\ No newline at end of file
diff --git a/data/grid5000/sites/rennes/servers/md3260-bg-1.json b/data/grid5000/sites/rennes/servers/md3260-bg-1.json
deleted file mode 100644
index 5e6d1e15e2627b73a9262ab5ad98ba8f520b0a4e..0000000000000000000000000000000000000000
--- a/data/grid5000/sites/rennes/servers/md3260-bg-1.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "kind": "storage",
-  "network_adapters": {
-    "default": {
-      "ip": "172.17.111.221"
-    }
-  },
-  "type": "server",
-  "uid": "md3260-bg-1"
-}
\ No newline at end of file
diff --git a/data/grid5000/sites/rennes/servers/md3260-bg-2.json b/data/grid5000/sites/rennes/servers/md3260-bg-2.json
deleted file mode 100644
index c3fe5da33a77c961dceaf4d6ebcc05d66d41f604..0000000000000000000000000000000000000000
--- a/data/grid5000/sites/rennes/servers/md3260-bg-2.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "kind": "storage",
-  "network_adapters": {
-    "default": {
-      "ip": "172.17.111.222"
-    }
-  },
-  "type": "server",
-  "uid": "md3260-bg-2"
-}
\ No newline at end of file
diff --git a/data/grid5000/sites/rennes/servers/srv-bigdata.json b/data/grid5000/sites/rennes/servers/srv-bigdata.json
deleted file mode 100644
index 21495a4d9ccaa2736fd420e0f454359b06b294c8..0000000000000000000000000000000000000000
--- a/data/grid5000/sites/rennes/servers/srv-bigdata.json
+++ /dev/null
@@ -1,19 +0,0 @@
-{
-  "alias": [
-    "storage"
-  ],
-  "kind": "physical",
-  "network_adapters": {
-    "bmc": {
-      "ip": "172.17.111.7"
-    },
-    "default": {
-      "ip": "172.16.111.7"
-    }
-  },
-  "redfish": true,
-  "serial": "6V9FGZ1",
-  "type": "server",
-  "uid": "srv-bigdata",
-  "warranty": "2018-10"
-}
\ No newline at end of file
diff --git a/input/grid5000/sites/rennes/servers/physical.yaml b/input/grid5000/sites/rennes/servers/physical.yaml
index 0a276033c0d5ec91f5bf0ab22ed5b3145174e1b3..5cc518ded3342f96c250a13423c0daaaeabf2518 100644
--- a/input/grid5000/sites/rennes/servers/physical.yaml
+++ b/input/grid5000/sites/rennes/servers/physical.yaml
@@ -1,16 +1,4 @@
 ---
-srv-bigdata:
-  kind: physical
-  alias:
-    - storage
-  warranty: 2018-10
-  serial: 6V9FGZ1
-  network_adapters:
-    default:
-      ip: 172.16.111.7
-    bmc:
-      ip: 172.17.111.7
-
 pve-1:
   kind: physical
   alias:
@@ -103,25 +91,6 @@ srv-data3:
     size: 115000000000000
     rate: 50000000000
 
-md3260-bg-1:
-  kind: storage
-  network_adapters:
-    default:
-      ip: 172.17.111.221
-
-md3260-bg-2:
-  kind: storage
-  network_adapters:
-    default:
-      ip: 172.17.111.222
-
-bigdata-disc:
-  kind: storage
-  alias: []
-  warranty: 2018-10
-  serial: D12LGZ1
-  network_adapters: {}
-
 ceph-devel-1:
   kind: physical
   alias: []