一、简介
二、步骤
2.1 创建数据卷目录
mkdir -p /home/yss/docker/volumns/rocketmq/namesrv/{logs,store}
mkdir -p /home/yss/docker/volumns/rocketmq/broker/{conf,logs,store}
mkdir -p /home/yss/docker/volumns/rocketmq/rocket-console-ng
2.2 创建broker.conf配置文件
vim /home/yss/docker/volumns/rocketmq/broker/conf/broker.conf
# 所属集群名称,如果节点较多可以配置多个
brokerClusterName = DefaultCluster
#broker名称,master和slave使用相同的名称,表明他们的主从关系
brokerName = broker-a
#0表示Master,大于0表示不同的slave
brokerId = 0
#表示几点做消息删除动作,默认是凌晨4点
deleteWhen = 04
#在磁盘上保留消息的时长,单位是小时
fileReservedTime = 48
#有三个值:SYNC_MASTER,ASYNC_MASTER,SLAVE;同步和异步表示Master和Slave之间同步数据的机制;
brokerRole = ASYNC_MASTER
#刷盘策略,取值为:ASYNC_FLUSH,SYNC_FLUSH表示同步刷盘和异步刷盘;SYNC_FLUSH消息写入磁盘后才返回成功状态,ASYNC_FLUSH不需要;
flushDiskType = ASYNC_FLUSH
# 设置broker节点所在服务器的ip地址【本机的内网IP,记得改为自己的机器IP】
brokerIP1 = 172.16.0.83
2.3 使用官方镜像后台启动
2.3.1 启动namesrv
docker run -d \
--restart=always \
--name yss_rocketmq_namesrv_01 \
-p 9876:9876 \
-v /home/yss/docker/volumns/rocketmq/namesrv/logs:/root/logs \
-v /home/yss/docker/volumns/rocketmq/namesrv/store:/root/store \
-e "MAX_POSSIBLE_HEAP=100000000" \
rocketmqinc/rocketmq \
sh mqnamesrv
2.3.2 启动broker
docker run -d \
--restart=always \
--name yss_rocketmq_broker_01 \
--link yss_rocketmq_namesrv_01:namesrv \
-p 10911:10911 \
-p 10909:10909 \
-v /home/yss/docker/volumns/rocketmq/broker/logs:/root/logs \
-v /home/yss/docker/volumns/rocketmq/broker/store:/root/store \
-v /home/yss/docker/volumns/rocketmq/broker/conf/broker.conf:/opt/rocketmq-4.4.0/conf/broker.conf \
-e "NAMESRV_ADDR=namesrv:9876" \
-e "MAX_POSSIBLE_HEAP=200000000" \
rocketmqinc/rocketmq \
sh mqbroker -c /opt/rocketmq-4.4.0/conf/broker.conf
2.3.3 启动rocketmq-console-ng
docker run -d \
--restart=always \
--name yss_rocketmq_console_ng_01 \
-e "JAVA_OPTS=-Drocketmq.namesrv.addr=172.16.0.83:9876 \
-Dcom.rocketmq.sendMessageWithVIPChannel=false" \
-p 9999:8080 \
pangliang/rocketmq-console-ng
三、验证