Docker 安装rocketmq
1.拉取镜像
#拉取镜像 docker pull rocketmqinc/rocketmq
2.创建数据挂载目录
mkdir -p /docker/rocketmq/data/namesrv/logs /docker/rocketmq/data/namesrv/store mkdir -p /docker/rocketmq/data/broker/logs /docker/rocketmq/data/broker/store /docker/rocketmq/conf
3.启动NameServer
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
4.编辑配置文件
vi /docker/rocketmq/conf/broker.conf
broker.conf
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 = 39.105.18
5.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
6.部署RocketMQ的管理工具
RocketMQ提供了UI管理工具,名为rocketmq-console,我们选择docker安装
#拉取镜像 docker pull pangliang/rocketmq-console-ng
#创建并启动容器 docker run -d \ --restart=always \ --name rmqadmin \ -e "JAVA_OPTS=-Drocketmq.namesrv.addr=39.105.18:9876 \ -Dcom.rocketmq.sendMessageWithVIPChannel=false" \ -p 8082:8080 \ pangliang/rocketmq-console-ng
通过浏览器进行访问: