环境准备
| 服务器系统 | Centos7.5 |
|---|---|
| 内存 | 2G |
| CPU | 2核 |
| IP地址 | 192.168.46.131 |
| 服务器系统 | Centos7.5 |
|---|---|
| 内存 | 2G |
| CPU | 2核 |
| IP地址 | 192.168.46.160 |
RocketMQ包地址:https://www.apache.org/dyn/closer.cgi?path=rocketmq/4.5.1/rocketmq-all-4.5.1-bin-release.zip
jdk环境地址:https://www.oracle.com/java/technologies/javase-downloads.html
131上操作
vim /etc/hosts
192.168.46.131 rocketmq-nameserver1
192.168.46.160 rocketmq-nameserver2
192.168.46.131 rocketmq-master1
192.168.46.131 rocketmq-slave2
192.168.46.160 rocketmq-master2
192.168.46.160 rocketmq-slave1
160上操作
vim /etc/hosts
192.168.46.160 rocketmq-nameserver2
192.168.46.131 rocketmq-nameserver1
192.168.46.160 rocketmq-master2
192.168.46.160 rocketmq-slave1
192.168.46.131 rocketmq-master1
192.168.46.131 rocketmq-slave2
在131、160上操作
解压包
unzip rocketmq-all-4.4.0-bin-release.zip -d /usr/local/rocketmq
在文件的末尾处添加
vim /etc/profile
ROCKETMQ_HOME=/usr/local/rocketmq/rocketmq-all-4.4.0-bin-release
PATH=$PATH:$ROCKETMQ_HOME/bin
export ROCKETMQ_HOME PATH
输入:wq! 保存并退出, 并使得配置立刻生效
source /etc/profile
mkdir /usr/local/rocketmq/store/{
commitlog,consumequeue,index} -p
回到131上操作
vim /usr/local/rocketmq/rocketmq-all-4.4.0-bin-release/conf/2m-2s-sync/broker-a.properties
brokerClusterName=rocketmq-cluster
brokerName=broker-a
brokerId=0
deleteWhen=04
fileReservedTime

本文详细介绍了如何搭建RocketMQ的双主双从集群。首先,提供了RocketMQ和JDK的下载链接,接着在131和160两台服务器上进行一系列配置,包括编辑配置文件并使其生效。然后,修改启动脚本`runserver.sh`。接下来,分别在131和160上启动NameServer集群。最后,在131上启动master1和slave2,在160上启动master2和slave2,完成集群部署。
最低0.47元/天 解锁文章
951

被折叠的 条评论
为什么被折叠?



