fix: update vtn-gw to new server

gw/vtn-gw/default.nix

@@ -1,7 +1,7 @@
 { pkgs }:
 let
   name = "vtn-gw";
-  address = "195.42.37.37";
+  address = "195.43.37.37";
 in {
   vtn-gw = { config, pkgs, ... }: {
     deployment.tags = [ "gw" ];
@@ -15,8 +15,8 @@ in {
 
    systemd.network = {
      # wait-online.enable = false;
-     networks."40-ens3" = {
-       matchConfig.Name = "ens3";
+     networks."40-enp3s0" = {
+       matchConfig.Name = "enp3s0";
        DHCP = "no";
        address = [ "${address}/29" ];
        routes = [ { Gateway = "195.43.37.33"; } ];
@@ -34,7 +34,7 @@ in {
 
     features = {
       os = {
-        externalInterface = "ens3";
+        externalInterface = "enp3s0";
       };
     };
 

gw/vtn-gw/hardware-configuration.nix

@@ -0,0 +1,37 @@
+# Do not modify this file!  It was generated by ‘nixos-generate-config’
+# and may be overwritten by future invocations.  Please make changes
+# to /etc/nixos/configuration.nix instead.
+{ config, lib, pkgs, modulesPath, ... }:
+
+{
+  imports =
+    [ (modulesPath + "/profiles/qemu-guest.nix")
+    ];
+
+  boot.initrd.availableKernelModules = [ "ahci" "uhci_hcd" "virtio_pci" "sr_mod" "virtio_blk" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/f222513b-ded1-49fa-b591-20ce86a2fe7f";
+      fsType = "ext4";
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/12CE-A600";
+      fsType = "vfat";
+      options = [ "fmask=0022" "dmask=0022" ];
+    };
+
+  swapDevices = [ ];
+
+  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
+  # (the default) this is the recommended approach. When using systemd-networkd it's
+  # still possible to use this option, but it's recommended to use it in conjunction
+  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
+  networking.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp3s0.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+}

gw/vtn-gw/ssh_host_key.pub

@@ -0,0 +1 @@
+ssh-rsa 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 root@ob-tailscale-itp-251003