Akka config for remoting + serialization cutomization

akka_custom_ser_config

akka {
  actor {
    provider = "akka.remote.RemoteActorRefProvider"
    serialize-messages = on

    serializers {
      proto = "akka.remote.serialization.ProtobufSerializer"
    }
    serialization-bindings {
      "scala.collection.immutable.List" = proto
    }
  }

  remote {
    netty {
      hostname = "127.0.0.1"
      port = 2001
    }
  }
}