version: "0.1" 
services:
  redis: 
    image: redis:3.2
    ports: 
      - "6379:6379"
  mongo:
    image: mongo:3.4
    ports: 
      - "27017:27017"
  # 源 https://raw.githubusercontent.com/wurstmeister/kafka-docker/master/docker-compose.yml
  zookeeper:
    image: wurstmeister/zookeeper
    ports:
      - "2181:2181"
  kafka:
    image: wurstmeister/kafka:2.12-2.0.1
    ports:
      - "9092:9092"
    environment:
      # your docker host IP (Note: Do not use localhost or 127.0.0.1 as the host ip if you want to run multiple brokers.)
      KAFKA_ADVERTISED_HOST_NAME: ${hostIP}
      # KAFKA_ZOOKEEPER_CONNECT: zookeeper:2180
      KAFKA_ZOOKEEPER_CONNECT: ${hostIP}:2181