hosts: add elnucentre

hosts/elnucentre/default.nix

@@ -0,0 +1,26 @@
+{ config, ... }:
+
+{
+  imports = [
+    ./hardware-configuration.nix
+    ./modules/ssh.nix
+  ];
+
+  services.tailscale.enable = true;
+  networking.firewall = {
+    checkReversePath = "loose";
+    trustedInterfaces = [ "tailscale0" ];
+    allowedUDPPorts = [ config.services.tailscale.port ];
+  };
+
+  boot.loader = {
+    efi = {
+      canTouchEfiVariables = true;
+      efiSysMountPoint = "/boot";
+    };
+    grub = {
+      efiSupport = true;
+      device = "nodev";
+    };
+  };
+}