diff --git a/data/grid5000/sites/nancy/servers/vm1.json b/data/grid5000/sites/nancy/servers/vm1.json
new file mode 100644
index 0000000000000000000000000000000000000000..ca7f74ba736b27b286cf4c319e8c89e510eef7d2
--- /dev/null
+++ b/data/grid5000/sites/nancy/servers/vm1.json
@@ -0,0 +1,10 @@
+{
+  "kind": "virtual",
+  "network_adapters": {
+    "default": {
+      "ip": "172.16.79.35"
+    }
+  },
+  "type": "server",
+  "uid": "vm1"
+}
\ No newline at end of file
diff --git a/data/grid5000/sites/nancy/servers/vm2.json b/data/grid5000/sites/nancy/servers/vm2.json
new file mode 100644
index 0000000000000000000000000000000000000000..2aec54fec582084f1d78850e51b04b791b20863c
--- /dev/null
+++ b/data/grid5000/sites/nancy/servers/vm2.json
@@ -0,0 +1,10 @@
+{
+  "kind": "virtual",
+  "network_adapters": {
+    "default": {
+      "ip": "172.16.79.36"
+    }
+  },
+  "type": "server",
+  "uid": "vm2"
+}
\ No newline at end of file
diff --git a/input/grid5000/sites/nancy/servers/virtual.yaml b/input/grid5000/sites/nancy/servers/virtual.yaml
index 3ca03139175009cc03d754e9f4fef5a39d39be84..22fae0abe4ae891beec0fd558ef3e2f5e1d79918 100644
--- a/input/grid5000/sites/nancy/servers/virtual.yaml
+++ b/input/grid5000/sites/nancy/servers/virtual.yaml
@@ -195,3 +195,13 @@ guix:
   network_adapters:
     default:
       ip: 172.16.79.135
+vm1:
+  kind: virtual
+  network_adapters:
+    default:
+      ip: 172.16.79.35
+vm2:
+  kind: virtual
+  network_adapters:
+    default:
+      ip: 172.16.79.36