erldns.config.example

[
  {erldns,[
    %% DB Config
    {storage,
      [{type, erldns_storage_mnesia},    %% erldns_storage_json | erldns_storage_mnesia
       {dir, "db"},
       {dbname, undefined},  %% name of the db
       {user, undefined},    %% for future db types
       {pass, undefined},    %% for future db types
       {host, undefined},    %% for future db types
       {port, undefined}     %% for future db types
      ]},
      {servers, [
        [{name, inet_localhost_1}, {address, "127.0.0.1"}, {port, 8053}, {family, inet}, {processes, 2}],
        [{name, inet6_localhost_1}, {address, "::1"}, {port, 8053}, {family, inet6}]
        % [{name, inet_localhost_2}, {address, "127.0.0.2"}, {port, 8053}, {family, inet}]
      ]},

      {use_root_hints, false},
      {catch_exceptions, false},
      {zones, "priv/example.zone.json"},
      {metrics, [
        {port, 8082}
      ]},
      {admin, [
        {port, 8083},
        {credentials, {"username", "password"}}
      ]},
      {pools, [
          {tcp_worker_pool, erldns_worker, [
              {size, 10},
              {max_overflow, 20}
            ]}
        ]}
    ]},
  {lager, [
      {handlers, [
          {lager_file_backend, [{file, "log/debug.log"}, {level, debug}, {size, 104857600}, {count, 5}]}
        ]}
    ]}
].