Add host web-2

hosts/web-2/configuration.nix

@@ -0,0 +1,34 @@
+{ config, pkgs, ... }:
+
+{
+  imports =
+    [
+      ./hardware-configuration.nix
+      ../../configuration/common
+    ];
+
+  boot.loader.grub.enable = true;
+  boot.loader.grub.version = 2;
+  boot.loader.grub.device = "/dev/vda";
+
+  networking.hostName = "web-2";
+
+  networking.useDHCP = false;
+  # Network
+  networking.interfaces.ens3.ipv4.addresses = [ { address = "88.99.187.135"; prefixLength = 32; } ];
+  networking.interfaces.ens3.ipv6.addresses = [ { address = "2a01:4f8:c0c:c580::1"; prefixLength = 64; } ];
+  networking.defaultGateway = { address = "172.31.1.1"; interface = "ens3"; };
+  networking.defaultGateway6 = { address = "fe80::1"; interface = "ens3"; };
+  networking.nameservers = [ "213.133.98.98" "213.133.99.99" "213.133.100.100" ];
+
+  services.nginx = {
+    enable = true;
+    enableReload = true;
+    recommendedGzipSettings = true;
+    recommendedOptimisation = true;
+    recommendedProxySettings = true;
+    recommendedTlsSettings = true;
+  };
+
+  system.stateVersion = "21.03";
+}

hosts/web-2/hardware-configuration.nix

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+# 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 = [ "ata_piix" "virtio_pci" "xhci_pci" "sd_mod" "sr_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/8df3979c-e296-4f4f-aa87-9575b1e77344";
+      fsType = "ext4";
+    };
+
+  swapDevices = [ ];
+
+}