创建注册中心服务
拉取镜像
docker pull rocketmqinc/rocketmq
启动nameserver
mkdir -p /docker/rocketmq/data/namesrv/logs /docker/rocketmq/data/namesrv/store
docker run -d \
--restart=always \
--name rmqnamesrv \
-p 9876:9876 \
-v /docker/rocketmq/data/namesrv/logs:/root/logs \
-v /docker/rocketmq/data/namesrv/store:/root/store \
-e "MAX_POSSIBLE_HEAP=100000000" \
rocketmqinc/rocketmq \
sh mqnamesrv
创建broker服务
新建挂载日志文件
mkdir -p /docker/rocketmq/data/broker/logs /docker/rocketmq/data/broker/store /docker/rocketmq/conf
创建配置文件
vi /docker/rocketmq/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
brokerIP1 = 192.168.52.136
# 磁盘使用达到95%之后,生产者再写入消息会报错 CODE: 14 DESC: service not available now, maybe disk full
diskMaxUsedSpaceRatio=95
启动broker
docker run -d \
--restart=always \
--name rmqbroker \
--link rmqnamesrv:namesrv \
-p 10911:10911 \
-p 10909:10909 \
-v /docker/rocketmq/data/broker/logs:/root/logs \
-v /docker/rocketmq/data/broker/store:/root/store \
-v /docker/rocketmq/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
创建rocketmq-console服务
拉取镜像
docker pull pangliang/rocketmq-console-ng
启动rockermq-console
docker run -d \
--restart=always \
--name rmqadmin \
-e "JAVA_OPTS=-Drocketmq.namesrv.addr=192.168.52.136:9876 \
-Dcom.rocketmq.sendMessageWithVIPChannel=false" \
-p 9999:8080 \
pangliang/rocketmq-console-ng