1.准备工作
1.1.防火墙开通端口 9876 10911 9800
firewall-cmd --zone=public --add-port=9876/tcp --permanent
firewall-cmd --zone=public --add-port=10911/tcp --permanent
firewall-cmd --zone=public --add-port=9800/tcp --permanent
firewall-cmd --reload
1.2.创建存储文件夹
mkdir -p /root/rocketmq/data/namesrv/logs /root/rocketmq/data/namesrv/store /root/rocketmq/conf /root/rocketmq/data/broker/logs /root/rocketmq/data/broker/stor
1.3.进入到 /root/rocketmq/conf 文件夹下 创建文件 broker.conf
cd /root/rocketmq/con
touch broker.conf
1.4.编辑 broker.conf 文件
vi broker.conf
1.5.加入以下配置 {}括号内需要换成自己服务器的外网IP
brokerClusterName = DefaultCluster
brokerName = broker-a
brokerId = 0
deleteWhen = 04
fi