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Docker安装Zookeeper集群

2019-09-06 18:08 1776 查看

一、 安装Docker

(略)

二、 安装Docker Compose

(略)

三、 编写docker-compose.yml文件

3.1 新建配置文件

touch cluster.yml

vim cluster.yml

cluster.yml配置如下

version: '3.7'

services:
zoo1:
image: zookeeper:3.5.5
restart: always
hostname: zoo1
container_name: zookeeper_1
volumes:
- /usr/local/use_data/zookeeper/cluster/zoo_1/data:/data
- /usr/local/use_data/zookeeper/cluster/zoo_1/log:/datalog
ports:
- 2181:2181
environment:
ZOO_MY_ID: 1
ZOO_SERVERS: server.1=0.0.0.0:2888:3888;2181 server.2=zoo2:2888:3888;2181 server.3=zoo3:2888:3888;2181

zoo2:
image: zookeeper:3.5.5
restart: always
hostname: zoo2
container_name: zookeeper_2
volumes:
- /usr/local/use_data/zookeeper/cluster/zoo_2/data:/data
- /usr/local/use_data/zookeeper/cluster/zoo_2/log:/datalog
ports:
- 2182:2181
environment:
ZOO_MY_ID: 2
ZOO_SERVERS: server.1=zoo1:2888:3888;2181 server.2=0.0.0.0:2888:3888;2181 server.3=zoo3:2888:3888;2181

zoo3:
image: zookeeper:3.5.5
restart: always
hostname: zoo3
container_name: zookeeper_3
volumes:
- /usr/local/use_data/zookeeper/cluster/zoo_3/data:/data
- /usr/local/use_data/zookeeper/cluster/zoo_3/log:/datalog
ports:
- 2183:2181
environment:
ZOO_MY_ID: 3
ZOO_SERVERS: server.1=zoo1:2888:3888;2181 server.2=zoo2:2888:3888;2181 server.3=0.0.0.0:2888:3888;2181

3.2 启动容器

$ docker-compose -f ./cluster.yml up -d

3.3 查看容器状态

$ docker-compose -f ./cluster.yml ps

3.4 查看容器日志

$ docker-compose -f ./cluster.yml logs zoo1

四、 使用图形化界面

4.1 下载ZooInspector工具

下载地址

4.2 运行jar

  1. 打开.\ZooInspector\build
  2. 打开cmd
  3. 执行java -jar zookeeper-dev-ZooInspector.jar

4.3 连接到zookeeper

4.4 新增节点

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