containers

modules/nixos/services/matrix/default.nix

@@ -117,18 +117,6 @@ let
         }
       ];
     };
-
-    networking = {
-      firewall = {
-        enable = true;
-        allowedTCPPorts = [ cfg.port ];
-        allowedUDPPorts = [ cfg.port ];
-      };
-      # Use systemd-resolved inside the container
-      # Workaround for bug https://github.com/NixOS/nixpkgs/issues/162686
-      useHostResolvConf = lib.mkForce false;
-    };
-    services.resolved.enable = true;
   };
 
   bindMounts = {
@@ -150,7 +138,7 @@ let
     (lib.${namespace}.mkContainer {
       name = "matrix-synapse";
       localAddress = cfg.localAddress;
-      port = cfg.port;
+      ports = [ cfg.port ];
       bindMounts = bindMounts;
       config = matrixConfig;
     })