Update configuration.nix

configuration.nix

@@ -18,6 +18,8 @@
   networking = {
     hostName = "nginx";
     networkmanager.enable = true;
+    firewall.allowedTCPPorts = [ 80 443 ];
+    # firewall.allowedUDPPorts = [ ... ];
   };
   
   # Set your time zone.
@@ -66,12 +68,13 @@
   ];
 
   # Enable the OpenSSH daemon.
-  services.openssh = {
+  services = {
+    openssh = {
       enable = true;
-    settings.PermitRootLogin = "without-password";
+      # settings.PermitRootLogin = "without-password";
     };
-  
-  services.nginx = {
+    qemuGuest.enable = true;
+    nginx = {
       enable = true;
       virtualHosts = {
         "git.blubb.fish" = {
@@ -81,16 +84,13 @@
         };
       };
     };
+  };
   
   security.acme = {
   acceptTerms = true;
   defaults.email = "gentoo@blubb.fish";
   };
 
-  # Open ports in the firewall.
-  networking.firewall.allowedTCPPorts = [ 80 443 ];
-  # networking.firewall.allowedUDPPorts = [ ... ];
-
   # leave installation default
   system.stateVersion = "24.05"; # Did you read the comment?