diff --git a/nodes.nix b/nodes.nix
index c2d2aa5..7b93ed7 100644
--- a/nodes.nix
+++ b/nodes.nix
@@ -207,4 +207,42 @@
             fsType = "ext4";
         };
     };
+
+    auth-mtz-lasuite-federez = {
+        system = "x86_64-linux";
+        ver = "25.05";
+        modules = [
+            # TODO
+        ];
+
+        ip4 = "193.48.225.161/24";
+        gIp4 = "193.48.225.254";
+
+        dev = "ens18";
+
+        grubDevice = "/dev/sda";
+        fileSystems."/" = { 
+            device = "/dev/disk/by-uuid/760e2977-2c6a-438a-bcfe-57a315211df4";
+            fsType = "ext4";
+        };
+    };
+
+    grafana-mtz-lasuite-federez = {
+        system = "x86_64-linux";
+        ver = "25.05";
+        modules = [
+            # TODO
+        ];
+
+        ip4 = "193.48.225.162/24";
+        gIp4 = "193.48.225.254";
+
+        dev = "ens18";
+
+        grubDevice = "/dev/sda";
+        fileSystems."/" = { 
+            device = "/dev/disk/by-uuid/760e2977-2c6a-438a-bcfe-57a315211df4";
+            fsType = "ext4";
+        };
+    };
 }
\ No newline at end of file
diff --git a/shared/commons/boot.nix b/shared/commons/boot.nix
index 28e1ffc..aa33f76 100644
--- a/shared/commons/boot.nix
+++ b/shared/commons/boot.nix
@@ -8,7 +8,9 @@ in
 {
     imports = [
         (modulesPath + "/profiles/qemu-guest.nix")
+        (modulesPath + "/virtualisation/qemu-guest-agent.nix")
     ];
+    services.qemuGuest.enable = true;
 
     fileSystems = myNode.fileSystems;
 
@@ -16,5 +18,5 @@ in
     boot.loader.grub.enable = true;
     boot.loader.grub.device = myNode.grubDevice;
 
-    nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+    nixpkgs.hostPlatform = lib.mkDefault myNode.system;
 }
\ No newline at end of file