使用docker 搭建 zookeeper 集群

使用docker 搭建

使用docker-compose 搭建zookeeper集群

1. 下载 镜像

   docker pull zookeeper

2. 新建 docker-compose.yml 文件

version: '2'
services:
    zoo1:
        # 镜像名称
        image: zookeeper
        # 重启docker 自动重启容器
        restart: always
        # 定义容器名
        container_name: zoo1
        # 使用宿主 ip
        net: host
        # 对外开放端口映射
        ports:
            - "2181:2181"
        # 挂载 容器地址到 宿主机
        volumes:
            - "D:/Program Files (x86)/dockerdata/zookeeper/0/data:/data"
            - "D:/Program Files (x86)/dockerdata/zookeeper/0/datalog:/datalog"
        # 环境变量
        environment:
            ZOO_MY_ID: 1
            ZOO_SERVERS: server.1=zoo1:2888:3888 server.2=zoo2:2888:3888 server.3=zoo3:2888:3888
 
    zoo2:
        image: zookeeper
        restart: always
        container_name: zoo2
        net: host
        ports:
            - "2182:2181"
        volumes:
            - "D:/Program Files (x86)/dockerdata/zookeeper/1/data:/data"
            - "D:/Program Files (x86)/dockerdata/zookeeper/1/datalog:/datalog"
        environment:
            ZOO_MY_ID: 2
            ZOO_SERVERS: server.1=zoo1:2888:3888 server.2=zoo2:2888:3888 server.3=zoo3:2888:3888
 
    zoo3:
        image: zookeeper
        restart: always
        container_name: zoo3
        net: host
        ports:
            - "2183:2181"
        volumes:
            - "D:/Program Files (x86)/dockerdata/zookeeper/2/data:/data"
            - "D:/Program Files (x86)/dockerdata/zookeeper/2/datalog:/datalog"
        environment:
            ZOO_MY_ID: 3
            ZOO_SERVERS: server.1=zoo1:2888:3888 server.2=zoo2:2888:3888 server.3=zoo3:2888:3888

3. 启动
   1. 进入docker-composeyml所在目录
   2. 执行命令docker-compose up
4. 查看容器
   1. 进入docker-composeyml所在目录
   2. 执行docker-compose ps / docker ps
5. 关闭容器
   1. 进入docker-composeyml所在目录
   2. 执行命令 docker-compose stop
6. 删除容器
   1. 进入docker-composeyml所在目录
   2. 执行命令 docker-compose down