一、环境说明

二、部署概况

三、启动集群

1.启动NameServer

[root@nameserver01 bin]# nohup sh mqnamesrv &

2.启动broker

2.1启动master01

[root@master01 rocketmq]# pwd
/rocketmq
[root@master01 rocketmq]# nohup sh bin/mqbroker -c conf/2m-2s-sync/broker-a.properties &

master01节点启动成功

2.2启动slave01

[root@slave01 rocketmq]# pwd
/rocketmq
[root@slave01 rocketmq]# nohup sh bin/mqbroker -c conf/2m-2s-sync/broker-a-s.properties &

slave01启动成功

2.3启动master02

[root@master02 rocketmq]# pwd
/rocketmq
[root@master02 rocketmq]# nohup sh bin/mqbroker -c conf/2m-2s-sync/broker-b.properties &

master02启动成功

2.4启动slave02

[root@slave02 rocketmq]# pwd
/rocketmq
[root@slave02 rocketmq]# nohup sh bin/mqbroker -c conf/2m-2s-sync/broker-b-s.properties &

slave02启动成功

3.启动console

[root@nameserver01 rocketmq-console]# pwd
/root/rocketmq-externals-master/rocketmq-console
[root@nameserver01 rocketmq-console]# cd target/
[root@nameserver01 target]# java -jar rocketmq-console-ng-1.0.1.jar

4.登陆console

访问地址：http://172.16.7.91:57690

集群启动正常

四、关闭集群

1.停止console

[root@nameserver01 ~]# ps -ef|grep jar|grep -v grep|awk '{print $2}'|xargs kill -9 

2.停止broker

停止master01

[root@master01 rocketmq]# sh bin/mqshutdown broker
The mqbroker(9760) is running...
Send shutdown request to mqbroker(9760) OK

停止slave02

[root@slave01 rocketmq]# sh bin/mqshutdown broker
The mqbroker(9739) is running...
Send shutdown request to mqbroker(9739) OK
[root@slave01 rocketmq]# ps -ef|grep rock
root      11577   9656  0 10:53 pts/0    00:00:00 grep --color=auto rock
[1]+  退出 143              nohup sh bin/mqbroker -c conf/2m-2s-sync/broker-a-s.properties

master02和slave02的停止方式同上。

3.停止nameserver

[root@nameserver01 rocketmq]# sh bin/mqshutdown namesrv
The mqnamesrv(9746) is running...
Send shutdown request to mqnamesrv(9746) OK

单机版RocketMQ搭建详见：Centos7.6搭建RocketMQ4.8全纪录

集群版RocketMQ搭建详见：RocketMQ4.8集群搭建全纪录