diff --git a/modules/crans/default.nix b/modules/crans/default.nix
index 23f1492..79d8614 100644
--- a/modules/crans/default.nix
+++ b/modules/crans/default.nix
@@ -8,6 +8,7 @@
     ./users.nix
     ./home.nix
     ./sops.nix
+    ./monitoring.nix
   ];
 
   services.qemuGuest.enable = true;
diff --git a/modules/crans/monitoring.nix b/modules/crans/monitoring.nix
new file mode 100644
index 0000000..a3ae67e
--- /dev/null
+++ b/modules/crans/monitoring.nix
@@ -0,0 +1,9 @@
+{...}:
+{
+  services.prometheus.exporters.node = {
+    enable = true;
+    port = 9100;
+
+    openFirewall = true;
+  };
+}