rocketmq 4.5.2集群配置

采用的是2m-2s-async模式

1.  修改每台机器的/etc/hosts  文件，增加如下内容

192.168.1.100 nameserver1
192.168.1.102 nameserver2
192.168.1.103 nameserver3
192.168.1.104 nameserver4
192.168.1.100 master1
192.168.1.101 master2
192.168.1.102 slave1
192.168.1.103 slave2

2. 下载bin压缩包： http://mirror.bit.edu.cn/apache/rocketmq/4.5.2/rocketmq-all-4.5.2-bin-release.zip

然后解压到某个目录, 比如： /data/rocketmq-4.5.2/

2.1 修改 192.168.1.100(master1)下的文件：/data/rocketmq-4.5.2/conf/2m-2s-async/broker-a.properties

vim /data/rocketmq-4.5.2/conf/2m-2s-async/broker-a.properties

增加如下内容：

brokerClusterName=EaglehornCluster
brokerName=broker-a
brokerId=0
namesrvAddr=nameserver1:9876;nameserver2:9876;nameserver3:9876;nameserver4:9876
autoCreateTopicEnable=true
autoCreateSubscriptionGroup=true
listenPort=10911
deleteWhen=04
fileReservedTime=48
brokerRole=ASYNC_MASTER
flushDiskType=ASYNC_FLUSH
storePathRootDir=/data/rocketmq-4.5.2/store
storePathCommitLog=/data/rocketmq-4.5.2/store/commitlog
#消费队列存储路径存储路径
storePathConsumeQueue=/data/rocketmq-4.5.2/store/consumequeue
#消息索引存储路径
storePathIndex=/data/rocketmq-4.5.2/store/index

　

2.2  修改 192.168.1.101(master2)下的文件：/data/rocketmq-4.5.2/conf/2m-2s-async/broker-b.properties

 内容同2.1，只是

brokerName=broker-b

2.3 修改 192.168.1.102(slave1)下的文件：/data/rocketmq-4.5.2/conf/2m-2s-async/broker-a-s.properties

内容同2.1，只是

brokerId=1

2.4 修改 192.168.1.103(slave2)下的文件：/data/rocketmq-4.5.2/conf/2m-2s-async/broker-b-s.properties

内容同2.3，只是

brokerId=1

3. 启动nameserver

登录四台服务器，执行如下启动命令

cd /data/rocketmq-4.5.2/bin

nohup sh mqnamesrv &

4. 启动broker

先启动2个master：

master1:

cd /data/rocketmq-4.5.2/bin

nohup sh mqbroker -c /data/rocketmq-4.5.2/conf/2m-2s-async/broker-a.properties &

master2:

cd /data/rocketmq-4.5.2/bin

nohup sh mqbroker -c /data/rocketmq-4.5.2/conf/2m-2s-async/broker-b.properties &

再启动2个slave：

cd /data/rocketmq-4.5.2/bin

nohup sh mqbroker -c /data/rocketmq-4.5.2/conf/2m-2s-async/broker-a-s.properties &

cd /data/rocketmq-4.5.2/bin

nohup sh mqbroker -c /data/rocketmq-4.5.2/conf/2m-2s-async/broker-b-s.properties &

5. 启动控制台：

参考：https://blog.csdn.net/jayjjb/article/details/72674738