docker 使用compose安装zookeeper集群

version: ‘2‘
services:
  zookeeper1:
    image: zookeeper
    container_name: zk1.cloud
    ports:
        - "2181:2181"
    environment:
      - SERVER_ID=1
      - ADDITIONAL_ZOOKEEPER_1=server.1=0.0.0.0:2888:3888
      - ADDITIONAL_ZOOKEEPER_2=server.2=zk2.cloud:2888:3888
      - ADDITIONAL_ZOOKEEPER_3=server.3=zk3.cloud:2888:3888
  zookeeper2:
    image: zookeeper
    container_name: zk2.cloud
    ports:
        - "2182:2181"
    environment:
      - SERVER_ID=2
      - ADDITIONAL_ZOOKEEPER_1=server.1=zk1.cloud:2888:3888
      - ADDITIONAL_ZOOKEEPER_2=server.2=0.0.0.0:2888:3888
      - ADDITIONAL_ZOOKEEPER_3=server.3=zk3.cloud:2888:3888
  zookeeper3:
    image: zookeeper
    container_name: zk3.cloud
    ports:
        - "2183:2181"
    environment:

      - SERVER_ID=3
      - ADDITIONAL_ZOOKEEPER_1=server.1=zk1.cloud:2888:3888
      - ADDITIONAL_ZOOKEEPER_2=server.2=zk2.cloud:2888:3888
      - ADDITIONAL_ZOOKEEPER_3=server.3=0.0.0.0:2888:3888

docker-compose up

docker-compose -d up

docker-compose ps

docker run -d  -p 2181:2181  --name zk1  --link zk2:zknode2  --link zk3:zknode3  --net foo  -e SERVER_ID=1  -e ADDITIONAL_ZOOKEEPER_1=server.1=0.0.0.0:2888:3888  -e ADDITIONAL_ZOOKEEPER_2=server.2=zknode2:2888:3888  -e ADDITIONAL_ZOOKEEPER_3=server.3=zknode3:2888:3888  zookeeper

docker run -d  -p 2182:2181  --name zk2  --link zk1:zknode1  --link zk3:zknode3  --net foo  -e SERVER_ID=1  -e ADDITIONAL_ZOOKEEPER_1=server.1=zknode1:2888:3888  -e ADDITIONAL_ZOOKEEPER_2=server.2=0.0.0.0:2888:3888  -e ADDITIONAL_ZOOKEEPER_3=server.3=zknode3:2888:3888  zookeeper

docker run -d  -p 2183:2181  --name zk3  --link zk2:zknode2  --link zk1:zknode1  --net foo  -e SERVER_ID=1  -e ADDITIONAL_ZOOKEEPER_1=server.1=zknode1:2888:3888  -e ADDITIONAL_ZOOKEEPER_2=server.2=zknode2:2888:3888  -e ADDITIONAL_ZOOKEEPER_3=server.3=0.0.0.0:2888:3888  zookeeper