- 环境
Ubuntu、Docker 20.10.17、docker-compose v2.9.0 - 在文件夹 /usr/local/rocketmq下 创建 conf、logs、store 三个目录
mkdir -p /usr/local/rocketmq
cd /usr/local/rocketmq && mkdir {conf,logs,store}
- 在conf文件夹下创建文件 broker.conf
# 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=127.0.0.1:9876
# 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=192.168.31.248
# 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
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
- 创建docker-compose.yml文件
version: '3.8'
services:
rmqnamesrv:
image: apache/rocketmq:5.1.0
container_name: rmqnamesrv
ports:
- 9876:9876
restart: always
privileged: true
volumes:
- /usr/local/rocketmq/logs:/opt/logs
- /usr/local/rocketmq/store:/opt/store
environment:
- MAX_HEAP_SIZE=256M
- HEAP_NEWSIZE=128M
command: ["sh","mqnamesrv"]
broker:
image: apache/rocketmq:5.1.0
container_name: rmqbroker
ports:
- 10909:10909
- 10911:10911
restart: always
privileged: true
volumes:
# 宿主机目录:容器目录
- /usr/local/rocketmq/logs:/opt/logs
- /usr/local/rocketmq/store:/opt/store
- /usr/local/rocketmq/conf/broker.conf:/etc/rocketmq/broker.conf
depends_on:
- 'rmqnamesrv'
environment:
- NAMESRV_ADDR=rmqnamesrv:9876
- MAX_HEAP_SIZE=512M
- HEAP_NEWSIZE=256M
command: ["sh","mqbroker","-c","/etc/rocketmq/broker.conf"]
rmqdashboard:
image: apacherocketmq/rocketmq-dashboard:latest
container_name: rocketmq-dashboard
ports:
- 8080:8080
restart: always
privileged: true
depends_on:
- 'rmqnamesrv'
environment:
- JAVA_OPTS= -Xmx256M -Xms256M -Xmn128M -Drocketmq.namesrv.addr=rmqnamesrv:9876 -Dcom.rocketmq.sendMessageWithVIPChannel=false