add nvidia graphics card and open port 8083

homes/server/home.nix

@@ -1,4 +1,12 @@
 { config, lib, pkgs, ... }:
 
 {
+	
+  wayland.windowManager.hyprland.settings = {
+    monitor= [
+      "virt-1, 1920x1080@60, 0x0, 1.0"
+	];
+
+	env = ["WLR_BACKENDS,headless"];
+  };
 }

hosts/desktop.nix

@@ -9,6 +9,7 @@
   ];
 
   environment.systemPackages = with pkgs; [
+  	cudatoolkit
   	lm_sensors
   ];
 
@@ -31,5 +32,4 @@
   };
 
   services.openssh.enable = true;
-
 }

hosts/server.nix

@@ -3,14 +3,16 @@
 
 {
   imports = [
+  	modules/game.nix
 	modules/vboxHost.nix
+	modules/nvidia.nix
   ];
 
   networking.hostName = "server";
   services.openssh.enable = true;
 
-  networking.firewall.allowedTCPPorts = [80 443 5000];
-  networking.firewall.allowedUDPPorts = [80 443 5000];
+  networking.firewall.allowedTCPPorts = [80 443 5000 8083];
+  networking.firewall.allowedUDPPorts = [80 443 5000 8083];
 
   networking = {
     interfaces.eth0.ipv4.addresses = [ {
@@ -21,4 +23,19 @@
 	nameservers = ["8.8.8.8" "8.8.4.4" "1.1.1.1"];
   };
   virtualisation.docker.liveRestore = false;
+
+  services.fail2ban.enable = true;
+  services.fail2ban.bantime = "2h";
+
+  hardware.nvidia-container-toolkit.enable = true;
+
+  hardware.nvidia = {
+	open = false;
+
+#	prime.nvidiaBusId = "PCI:1:0:0";
+#	prime.amdgpuBusId = "PCI:13:0:0";
+#	prime.sync.enable = true;
+
+#	modesetting.enable = true;
+  };
 }