diff --git a/flake.lock b/flake.lock
index 9a06f64..17e121a 100644
--- a/flake.lock
+++ b/flake.lock
@@ -2,11 +2,11 @@
   "nodes": {
     "nixpkgs": {
       "locked": {
-        "lastModified": 1732521221,
-        "narHash": "sha256-2ThgXBUXAE1oFsVATK1ZX9IjPcS4nKFOAjhPNKuiMn0=",
+        "lastModified": 1741246872,
+        "narHash": "sha256-Q6pMP4a9ed636qilcYX8XUguvKl/0/LGXhHcRI91p0U=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "4633a7c72337ea8fd23a4f2ba3972865e3ec685d",
+        "rev": "10069ef4cf863633f57238f179a0297de84bd8d3",
         "type": "github"
       },
       "original": {
diff --git a/flake.nix b/flake.nix
index 151d0a9..185d04c 100644
--- a/flake.nix
+++ b/flake.nix
@@ -42,6 +42,7 @@
 
           services.openssh = {
             enable = true;
+            openFirewall = true;
             startWhenNeeded = true;
             settings.PasswordAuthentication = false;
             settings.KbdInteractiveAuthentication = false;
@@ -99,6 +100,7 @@
             openssh.authorizedKeys.keys = [
               "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIG1YGp8AI48hJUSQBZpuKLpbj2+3Q09vq64NxFr0N1MS"
             ];
+            initialPassword = "test";
           };
           programs.fish.enable = true;
 
@@ -112,9 +114,98 @@
         })
       ];
     };
+
+    systemConfig2 = {
+      modules = with inputs; [
+        ({
+          modulesPath,
+          config,
+          ...
+        }: {
+          imports = [
+            (modulesPath + "/profiles/qemu-guest.nix")
+            # (modulesPath + "/virtualisation/qemu-vm.nix")
+          ];
+
+          system.stateVersion = "25.05";
+
+          system.build.qcow2 = import "${modulesPath}/../lib/make-disk-image.nix" {
+            inherit lib config pkgs;
+            diskSize = 10240;
+            format = "qcow2";
+            partitionTableType = "hybrid";
+          };
+
+          fileSystems."/" = {
+            device = "/dev/disk/by-label/nixos";
+            autoResize = true;
+            fsType = "ext4";
+          };
+
+          boot = {
+            loader.grub.enable = lib.mkForce true;
+            loader.grub.device = lib.mkDefault "/dev/vda";
+            loader.timeout = lib.mkForce 0;
+            kernelParams = ["console=tty1" "console=ttyS0,115200"];
+          };
+
+          # boot.initrd.availableKernelModules = ["ata_piix" "uhci_hcd" "virtio_pci" "sr_mod" "virtio_blk"];
+
+          networking = {
+            useDHCP = true;
+            firewall.enable = true;
+          };
+
+          services = {
+            qemuGuest = {
+              enable = true;
+            };
+
+            openssh = {
+              enable = true;
+              openFirewall = true;
+              # openFirewall = true;
+              # startWhenNeeded = true;
+              # settings.PasswordAuthentication = true;
+              # settings.KbdInteractiveAuthentication = true;
+              # settings.X11Forwarding = true;
+            };
+
+            journald.extraConfig = ''
+              SystemMaxUse=100M
+              MaxFileSec=7day
+            '';
+
+            resolved = {
+              enable = true;
+              dnssec = "false";
+            };
+          };
+
+          users.users.l-nafaryus = {
+            isNormalUser = true;
+            extraGroups = ["wheel"];
+            shell = pkgs.nushell;
+            openssh.authorizedKeys.keys = [
+              "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIG1YGp8AI48hJUSQBZpuKLpbj2+3Q09vq64NxFr0N1MS"
+            ];
+            initialPassword = "nixos";
+          };
+
+          users.users.root.openssh.authorizedKeys.keys =
+            config.users.users.l-nafaryus.openssh.authorizedKeys.keys;
+
+          # virtualisation.qemu.options = [
+          #   "-net user,hostfwd=tcp::10022-:22"
+          #   "-net nic"
+          #   "-nographic"
+          # ];
+        })
+      ];
+    };
   in {
     nixosConfigurations = {
-      nixtt = lib.nixosSystem (systemConfig // {system = "x86_64-linux";});
+      nixtt = lib.nixosSystem (systemConfig2 // {system = "x86_64-linux";});
     };
 
     devShells = {