使用Docker容器部署rocketmq单机的全过程

目录

• 查询镜像
• 拉取镜像
• 创建namesrv数据存储路径
• 构建namesrv容器
• 创建broker数据存储路径
• 创建broker配置文件
• broker.conf 内容如下：
• 构建broker容器
• 构建rocketmq-console-ng

查询镜像

docker search rocketmq
NAME                                 DESCRIPTION                                     STARS     OFFICIAL   AUTOMATED
foxiswho/rocketmq                    rocketmq                                        69                   
rocketmqinc/rocketmq                 Image repository for Apache RocketMQ            54                   
styletang/rocketmq-console-ng        rocketmq-console-ng                             37                   
apacherocketmq/rocketmq              Docker Image for Apache RocketMQ                21                   
apache/rocketmq     

拉取镜像

docker pull foxiswho/rocketmq:server    #mq-server
...
docker pull foxiswho/rocketmq:broker    #mq-broker
...
docker pull styletang/rocketmq-console-ng   #客户端
...

创建namesrv数据存储路径

mkdir -p /var/local/docker/rocketmq/namesrv/store /var/log/docker/rocketmq/namesrv

构建namesrv容器

docker run -d \

--restart=always \

--name rmqnamesrv \

-p 9876:9876 \

-v /var/log/docker/rocketmq/namesrv:/var/log \

-v /var/local/docker/rocketmq/namesrv/store:/var/store \

-e "MAX_POSSIBLE_HEAP=100000000" \

foxiswho/rocketmq \

sh mqnamesrv

创建broker数据存储路径

mkdir -p /var/local/docker/rocketmq/broker/store /var/log/docker/rocketmq/broker

创建broker配置文件

mkdir -p /etc/docker/rocketmq/conf
touch broker.conf
vi broker.conf

broker.conf 内容如下：

vim /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 = 192.168.1.1  # 注意：改成你的IP地址

构建broker容器

docker run -d \

--restart=always \ 
--name rmqbroker \

--link rmqnamesrv:namesrv \

-p 10911:10911 \

-p 10909:10909 \

-v /var/local/docker/rocketmq/broker/store:/var/store \

-v /var/log/docker/rocketmq/broker:/var/logs \

-v /etc/docker/rocketmq/conf/broker.conf:/etc/rocketmq/conf/broker.conf \

-e "NAMESRV_ADDR=namesrv:9876" \

-e "MAX_POSSIBLE_HEAP=200000000" \

foxiswho/rocketmq:broker \

sh mqbroker -c /etc/rocketmq/conf/broker.conf

构建rocketmq-console-ng

docker run -d \

--name rmqconsole \

-p 8180:8080 \

--restart=always \

--link rmqserver:namesrv \

-e "JAVA_OPTS=-Drocketmq.namesrv.addr=namesrv:9876 -Dcom.rocketmq.sendMessageWithVIPChannel=false" \

-t styletang/rocketmq-console-ng