fix: dns issues

hosts/raptus/container-root.nix

@@ -6,10 +6,6 @@
     enable = true;
     autoPrune.enable = true;
     dockerCompat = true;
-    defaultNetwork.settings = {
-      # Required for container networking to be able to use names.
-      dns_enabled = true;
-    };
   };
   virtualisation.oci-containers.backend = "podman";
 

hosts/raptus/headscale.nix

@@ -42,6 +42,14 @@ mkIf config.services.headscale.enable {
         };
 
         logtail.enabled = false;
+
+        dns_config = {
+          override_local_dns = true;
+          magic_dns = true;
+          nameservers = [
+            "100.64.0.4"
+          ];
+        };
       };
     };
 

hosts/shan/adguard.nix

@@ -1,16 +1,23 @@
 {
   config,
+  lib,
   ...
 }:
+let
+  inherit (lib) mkIf;
+  cfg = config.services.adguardhome;
+in
 {
   config = {
+    networking.firewall.allowedUDPPorts = mkIf cfg.openFirewall [ cfg.settings.dns.port ];
+
     services.adguardhome = {
       enable = true;
-      port = 3001;
+      port = 3000;
       openFirewall = true;
       settings = {
         http = {
-          address = "0.0.0.0:3000";
+          address = "0.0.0.0:${toString cfg.port}";
         };
         auth_attempts = 5;
         block_auth_min = 10;
@@ -19,11 +26,15 @@
           port = 53;
           upstream_mode = "load_balance";
           upstream_dns_file = config.age.secrets.adguard-dns-list.path;
+          fallback_dns = [ "9.9.9.9" ];
         };
         clients = {
           persistent = [
             {
-              ids = [ "100.64.0.1" ];
+              ids = [
+                "100.64.0.1"
+                "192.168.178.20"
+              ];
               name = "brontes";
               tags = [ "device_pc" ];
             }