diff --git a/hosts/leoncloud/default.nix b/hosts/leoncloud/default.nix
index a12f9ce1..049f823f 100644
--- a/hosts/leoncloud/default.nix
+++ b/hosts/leoncloud/default.nix
@@ -10,7 +10,7 @@ let
 in
 {
   microvm = {
-    mem = 1024;
+    mem = 4024;
 
     writableStoreOverlay = "/nix/.rw-store";
 
@@ -30,7 +30,7 @@ in
   };
 
   networking = {
-    hostName = "leoncloud";
+    hostName = "docker-server";
     firewall.enable = true;
   };
 
@@ -49,7 +49,7 @@ in
 
   users.users.leoncloud = {
     isNormalUser = true;
-    extraGroups = [ "wheel" ];
+    extraGroups = [ "wheel" "docker" ];
     createHome = true;
     openssh.authorizedKeys.keys = [
       "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIM2zpmWA3Z9zshWaU8k1SWyJnbAyasOu9pV+9BvTY0XE leon@¯\_(ツ)_/¯"
@@ -59,7 +59,7 @@ in
 
   networking.firewall = {
     allowedTCPPorts = [ 80 443 22 ];
-    allowedUDPPorts = [ ];  
+    allowedUDPPorts = [ 51820 ];  
   };
 #------------------DOCKER----------------------------
 
@@ -67,5 +67,25 @@ in
 
 #------------------DOCKER----------------------------
 
+
+#------------------Wireguard-client----------------------------
+# Enable WireGuard
+  networking.wireguard.interfaces = {
+    wg0 = {
+      ips = [ "10.10.11.4/24" ];
+      listenPort = 51820;
+      privateKeyFile = "/etc/nixos/wireguard-keys/private-key";
+
+      peers = [
+        {
+          publicKey = "w3qegSSuqFTFrGk4XJaWBSwGDOiqbnnAIR9MzwjYVA8=";
+          allowedIPs = [ "10.10.11.0" ];
+          endpoint = "81.201.149.152:18800";
+          persistentKeepalive = 25;
+        }
+      ];
+    };
+  };
+#------------------End----------------------------
   system.stateVersion = "22.05";
 }