diff --git a/nixos/roles/default.nix b/nixos/roles/default.nix
index 1968de3..3752a32 100644
--- a/nixos/roles/default.nix
+++ b/nixos/roles/default.nix
@@ -55,5 +55,12 @@ services = {
       PasswordAuthentication = false;
     };
   };
+  
+  prometheus.exporters.node = {
+    enable = true;
+    port = 9100;
+  };
 };
+# Prometheus Monitoring
+networking.firewall.allowedTCPPorts = [ 9100 ];
 }