Docker安装RocketMQ

1.1 查询RocketMQ镜像

[root@lizhi data]# docker search rocketmq
NAME                                 DESCRIPTION                                     STARS     OFFICIAL   AUTOMATED
foxiswho/rocketmq                    rocketmq                                        66                   
rocketmqinc/rocketmq                 Image repository for Apache RocketMQ            53                   
styletang/rocketmq-console-ng        rocketmq-console-ng                             37 

1.2 拉取镜像

docker pull foxiswho/rocketmq:4.8.0

1.3 创建挂载文件目录

mkdir -p /docker-images/rocketmq/rmqserver01/logs
mkdir -p /docker-images/rocketmq/rmqserver01/store
mkdir -p /docker-images/rocketmq/rmqbroker01/logs
mkdir -p /docker-images/rocketmq/rmqbroker01/store
mkdir -p /docker-images/rocketmq/rmqbroker01/conf

1.4 配置文件

配置broker的配置文件(参考foxiswho/rocketmq的配置)

# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License.  You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
#  Unless required by applicable law or agreed to in writing, software
#  distributed under the License is distributed on an "AS IS" BASIS,
#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#  See the License for the specific language governing permissions and
#  limitations under the License.


#所属集群名字
brokerClusterName=DefaultCluster

#broker名字，注意此处不同的配置文件填写的不一样，如果在broker-a.properties使用:broker-a,
#在broker-b.properties使用:broker-b
brokerName=broker-a

#0 表示Master，>0 表示Slave
brokerId=0

#nameServer地址，分号分割
#namesrvAddr=rocketmq-nameserver1:9876;rocketmq-nameserver2:9876
namesrvAddr=rmqnamesrv:9876

#启动IP,如果 docker 报 com.alibaba.rocketmq.remoting.exception.RemotingConnectException: connect to <192.168.0.120:10909> failed
# 解决方式1 加上一句producer.setVipChannelEnabled(false);，解决方式2 brokerIP1 设置宿主机IP，不要使用docker 内部IP
#brokerIP1=192.168.0.253

#在发送消息时，自动创建服务器不存在的topic，默认创建的队列数
defaultTopicQueueNums=4

#是否允许 Broker 自动创建Topic，建议线下开启，线上关闭 ！！！这里仔细看是false，false，false
#原因下篇博客见~ 哈哈哈哈
autoCreateTopicEnable=true

#是否允许 Broker 自动创建订阅组，建议线下开启，线上关闭
autoCreateSubscriptionGroup=true

#Broker 对外服务的监听端口
listenPort=10911

#删除文件时间点，默认凌晨4点
deleteWhen=04

#文件保留时间，默认48小时
fileReservedTime=120

#commitLog每个文件的大小默认1G
mapedFileSizeCommitLog=1073741824

#ConsumeQueue每个文件默认存30W条，根据业务情况调整
mapedFileSizeConsumeQueue=300000

#destroyMapedFileIntervalForcibly=120000
#redeleteHangedFileInterval=120000
#检测物理文件磁盘空间
diskMaxUsedSpaceRatio=88
#存储路径
#storePathRootDir=/home/ztztdata/rocketmq-all-4.1.0-incubating/store
#commitLog 存储路径
#storePathCommitLog=/home/ztztdata/rocketmq-all-4.1.0-incubating/store/commitlog
#消费队列存储
#storePathConsumeQueue=/home/ztztdata/rocketmq-all-4.1.0-incubating/store/consumequeue
#消息索引存储路径
#storePathIndex=/home/ztztdata/rocketmq-all-4.1.0-incubating/store/index
#checkpoint 文件存储路径
#storeCheckpoint=/home/ztztdata/rocketmq-all-4.1.0-incubating/store/checkpoint
#abort 文件存储路径
#abortFile=/home/ztztdata/rocketmq-all-4.1.0-incubating/store/abort
#限制的消息大小
maxMessageSize=65536

#flushCommitLogLeastPages=4
#flushConsumeQueueLeastPages=2
#flushCommitLogThoroughInterval=10000
#flushConsumeQueueThoroughInterval=60000

#Broker 的角色
#- ASYNC_MASTER 异步复制Master
#- SYNC_MASTER 同步双写Master
#- SLAVE
brokerRole=ASYNC_MASTER

#刷盘方式
#- ASYNC_FLUSH 异步刷盘
#- SYNC_FLUSH 同步刷盘
flushDiskType=ASYNC_FLUSH

#发消息线程池数量
#sendMessageThreadPoolNums=128
#拉消息线程池数量
#pullMessageThreadPoolNums=128

1.5 启动nameserver

[root@lizhi data]# docker run -d -p 9876:9876 --name rmqnamesrv -v /docker-images/rocketmq/rmqserver01/logs:/data/rocketmq/logs -v /docker-images/rocketmq/rmqserver01/store:/data/rocketmq/store -e "JAVA_OPT_EXT=-Xms512M -Xmx512M -Xmn128m" foxiswho/rocketmq:4.8.0 sh mqnamesrv

1.6 启动broker

[root@lizhi data]# docker run -d -p 10911:10911 -p 10909:10909 --name rmqbroker -v /docker-images/rocketmq/rmqbroker01/logs:/data/rocketmq/broker/logs -v /docker-images/rocketmq/rmqbroker01/store:/data/rocketmq/broker/store -v /docker-images/rocketmq/rmqbroker01/conf/broker.conf:/data/rocketmq/broker/conf/broker.conf --link rmqnamesrv:rmqserver -e "NAMESRV_ADDR=rmqnamesrv:9876" -e "JAVA_OPT_EXT=-Xms512M -Xmx512M -Xmn128m" foxiswho/rocketmq:4.8.0 sh mqbroker -c /data/rocketmq/broker/conf/broker.conf

注意：后面启动时的配置文件是容器的配置文件

1.7 安装控制台

获取可用控制台镜像

[root@lizhi data]# docker search rocketmq-console
NAME                                DESCRIPTION                                     STARS     OFFICIAL   AUTOMATED
styletang/rocketmq-console-ng       rocketmq-console-ng                             37                   
apacherocketmq/rocketmq-console     This repo has moved to rocketmq-dashboard, w…   6   

拉取镜像

docker pull styletang/rocketmq-console-ng

启动镜像

docker run -d --name rmqconsole --link rmqnamesrv:rmqserver -e "JAVA_OPTS=-Drocketmq.namesrv.addr=rmqserver:9876 -Dcom.rocketmq.sendMessageWithVIPChannel=false" -p 8180:8080 -t styletang/rocketmq-console-ng

然后通过http://{宿主机ip}:8180就可以访问了