initial commit

common/core.nix

@@ -0,0 +1,9 @@
+{
+  imports = [
+    ./networking.nix
+  ];
+  nixpkgs.config.allowUnfree = true;
+  programs.nix-ld.enable = true;
+  security.sudo.wheelNeedsPassword = false;
+  system.stateVersion = "25.11";
+}

common/networking.nix

@@ -0,0 +1,19 @@
+{ config, ... }:
+{
+  networking = {
+    hostName = config.my.hostname;
+    networkmanager = {
+      enable = true;
+    };
+    hosts = {
+      "10.105.6.201" = ["weyma-omni.infra.dubyatp.xyz"];
+    };
+  };
+
+  services.openssh = {
+    enable = true;
+    settings = {
+      PermitRootLogin = "no";
+    };
+  };
+}