misc

2026-01-22 12:24:11 +01:00
parent 5b59fa1039
commit eb17551aec
40 changed files with 92 additions and 240 deletions
@@ -0,0 +1,37 @@
+{ config, pkgs, lib, ... }:
+
+{
+  # Hostname
+  networking.hostName = "numbus-server";
+
+  # Enable networking and firewall
+  networking.interfaces.eth0.ipv4.addresses = [
+    {
+      address = "HOME_SERVER_IP";
+      prefixLength = 24;
+    }
+  ];
+  networking.defaultGateway = "HOME_ROUTER_IP";
+  networking.nameservers = [ "HOME_SERVER_IP" "9.9.9.9" ];
+  networking.networkmanager.enable = true;
+  networking.nftables.enable = true;
+  networking.firewall.enable = true;
+
+  networking.nftables.tables.nat = {
+    family = "ip";
+    content = ''
+      chain prerouting {
+        type nat hook prerouting priority dstnat; policy accept;
+        tcp dport 80 redirect to :8080
+        tcp dport 443 redirect to :8443
+        tcp dport 53 redirect to :5353
+        udp dport 53 redirect to :5353
+      }
+    '';
+  };
+
+  # Open ports in the firewall
+  networking.firewall.allowPing = true;
+  networking.firewall.allowedTCPPorts = [ 53 80 443 ];
+  networking.firewall.allowedUDPPorts = [ 53 ];
+}