diff --git a/devices/home-server/configuration.nix b/devices/home-server/configuration.nix
index dc1615b..5cbd3e5 100644
--- a/devices/home-server/configuration.nix
+++ b/devices/home-server/configuration.nix
@@ -1,116 +1,15 @@
-{ pkgs, ... }:
+{ pkgs, libs, ... }:
 {
-  imports = [ ./hardware-configuration.nix ];
+  imports = [
+    ./hardware-configuration.nix
+    (libs.root "/host/server/default.nix")
+  ];
 
   nix.settings.experimental-features = [
     "nix-command"
     "flakes"
   ];
 
-  environment.systemPackages = with pkgs; [
-    git
-    vim
-  ];
-
-  users.users.junko = {
-    isNormalUser = true;
-  };
-
-  users.users.asakiyuki = {
-    isNormalUser = true;
-    extraGroups = [ "wheel" ];
-  };
-
-  services = {
-    adguardhome = {
-      enable = true;
-      port = 34778;
-      openFirewall = true;
-    };
-
-    fail2ban = {
-      enable = true;
-      ignoreIP = [
-        "192.168.0.0/16"
-      ];
-    };
-
-    cloudflare-dyndns = {
-      enable = true;
-      apiTokenFile = "/home/asakiyuki/.secret/CLOUDFLARE_TOKEN_KEY";
-      frequency = "*:0/5";
-      proxied = true;
-      ipv6 = false;
-      ipv4 = true;
-      deleteMissing = false;
-      domains = [ "ddns.asakiyuki.com" ];
-    };
-
-    openssh = {
-      enable = true;
-      ports = [ 15523 ];
-      authorizedKeysInHomedir = true;
-      authorizedKeysFiles = [ "/home/asakiyuki/.ssh/authorized_keys" ];
-      settings = {
-        AllowUsers = [
-          "asakiyuki"
-          "junko"
-        ];
-        PasswordAuthentication = true;
-        KbdInteractiveAuthentication = false;
-        AllowAgentForwarding = false;
-        AllowStreamLocalForwarding = false;
-        X11Forwarding = false;
-        PermitRootLogin = "no";
-      };
-    };
-  };
-
-  networking = {
-    useDHCP = false;
-    networkmanager.enable = true;
-    defaultGateway = "192.168.1.1";
-    nameservers = [
-      "8.8.8.8"
-      "1.1.1.1"
-    ];
-
-    interfaces = {
-      enp1s0 = {
-        useDHCP = false;
-
-        ipv4.addresses = [
-          {
-            address = "192.168.1.100";
-            prefixLength = 24;
-          }
-        ];
-
-        ipv6.addresses = [
-          {
-            address = "2402:800:62d0:1c26:abcd:1234:5678:9abc";
-            prefixLength = 64;
-          }
-        ];
-      };
-    };
-
-    firewall = {
-      enable = true;
-      allowedUDPPorts = [
-        53
-        34778
-      ];
-      allowedTCPPorts = [
-        15523
-        53
-        8443
-        583
-        25565
-      ];
-    };
-  };
-
   nixpkgs.config.allowUnfree = true;
 
   boot.loader.systemd-boot.enable = true;
diff --git a/host/server/default.nix b/host/server/default.nix
index facb35d..cee9119 100644
--- a/host/server/default.nix
+++ b/host/server/default.nix
@@ -1,4 +1,110 @@
-{ ... }:
+{ libs, ... }:
 {
+  imports = [
+    (libs.root "/home/asakiyuki/configuration.nix")
+  ];
 
+  environment.systemPackages = with pkgs; [
+    git
+    vim
+  ];
+
+  users.users.junko = {
+    isNormalUser = true;
+  };
+
+  users.users.asakiyuki = {
+    isNormalUser = true;
+    extraGroups = [ "wheel" ];
+  };
+
+  services = {
+    adguardhome = {
+      enable = true;
+      port = 34778;
+      openFirewall = true;
+    };
+
+    fail2ban = {
+      enable = true;
+      ignoreIP = [
+        "192.168.0.0/16"
+      ];
+    };
+
+    cloudflare-dyndns = {
+      enable = true;
+      apiTokenFile = "/home/asakiyuki/.secret/CLOUDFLARE_TOKEN_KEY";
+      frequency = "*:0/5";
+      proxied = true;
+      ipv6 = false;
+      ipv4 = true;
+      deleteMissing = false;
+      domains = [ "ddns.asakiyuki.com" ];
+    };
+
+    openssh = {
+      enable = true;
+      ports = [ 15523 ];
+      authorizedKeysInHomedir = true;
+      authorizedKeysFiles = [ "/home/asakiyuki/.ssh/authorized_keys" ];
+      settings = {
+        AllowUsers = [
+          "asakiyuki"
+          "junko"
+        ];
+        PasswordAuthentication = true;
+        KbdInteractiveAuthentication = false;
+        AllowAgentForwarding = false;
+        AllowStreamLocalForwarding = false;
+        X11Forwarding = false;
+        PermitRootLogin = "no";
+      };
+    };
+  };
+
+  networking = {
+    useDHCP = false;
+    networkmanager.enable = true;
+    defaultGateway = "192.168.1.1";
+    nameservers = [
+      "8.8.8.8"
+      "1.1.1.1"
+    ];
+
+    interfaces = {
+      enp1s0 = {
+        useDHCP = false;
+
+        ipv4.addresses = [
+          {
+            address = "192.168.1.100";
+            prefixLength = 24;
+          }
+        ];
+
+        ipv6.addresses = [
+          {
+            address = "2402:800:62d0:1c26:abcd:1234:5678:9abc";
+            prefixLength = 64;
+          }
+        ];
+      };
+    };
+
+    firewall = {
+      enable = true;
+      allowedUDPPorts = [
+        53
+        34778
+      ];
+      allowedTCPPorts = [
+        15523
+        53
+        8443
+        583
+        25565
+      ];
+    };
+  };
 }