Add LibreNMS service

hosts/librenms/default.nix

@@ -0,0 +1,33 @@
+{
+  config,
+  pkgs,
+  lib,
+  ...
+}:
+let
+  p = import ../parameters.nix;
+in
+{
+  my = {
+    utils = {
+      commons.enable = true;
+      lxc-standard.enable = true;
+    };
+
+    monitoring.librenms = {
+      enable = true;
+      hostname = p.hosts.librenms;
+      settings = {
+        "snmp.community" = [ "public" "homelab" ];
+
+      };
+    };
+
+    virtualisation.proxmox.enable = true;
+  };
+
+  # Extra packages
+  environment.systemPackages = with pkgs; [ ];
+
+  system.stateVersion = "25.11";
+}