基於 Docker 安裝 RocketMQ

docker-compose.yml

注意：啓動 RocketMQ Server + Broker + Console 至少須要 2G 內存

version: '3.5'
services:
  rmqnamesrv:
    image: foxiswho/rocketmq:server
    container_name: rmqnamesrv
    ports:
      - 9876:9876
    volumes:
      - ./data/logs:/opt/logs
      - ./data/store:/opt/store
    networks:
        rmq:
          aliases:
            - rmqnamesrv

  rmqbroker:
    image: foxiswho/rocketmq:broker
    container_name: rmqbroker
    ports:
      - 10909:10909
      - 10911:10911
    volumes:
      - ./data/logs:/opt/logs
      - ./data/store:/opt/store
      - ./data/brokerconf/broker.conf:/etc/rocketmq/broker.conf
    environment:
        NAMESRV_ADDR: "rmqnamesrv:9876"
        JAVA_OPTS: " -Duser.home=/opt"
        JAVA_OPT_EXT: "-server -Xms128m -Xmx128m -Xmn128m"
    command: mqbroker -c /etc/rocketmq/broker.conf
    depends_on:
      - rmqnamesrv
    networks:
      rmq:
        aliases:
          - rmqbroker

  rmqconsole:
    image: styletang/rocketmq-console-ng
    container_name: rmqconsole
    ports:
      - 8080:8080
    environment:
        JAVA_OPTS: "-Drocketmq.namesrv.addr=rmqnamesrv:9876 -Dcom.rocketmq.sendMessageWithVIPChannel=false"
    depends_on:
      - rmqnamesrv
    networks:
      rmq:
        aliases:
          - rmqconsole

networks:
  rmq:
    name: rmq
    driver: bridge

broker.conf

RocketMQ Broker 須要一個配置文件，按照上面的 Compose 配置，咱們須要在 ./data/brokerconf/ 目錄下建立一個名爲 broker.conf 的配置文件，內容以下：

# 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
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#  limitations under the License.


# 所屬集羣名字
brokerClusterName=DefaultCluster

# broker 名字，注意此處不一樣的配置文件填寫的不同，若是在 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，分號分割
# namesrvAddr=rocketmq-nameserver1:9876;rocketmq-nameserver2:9876

# 啓動IP,若是 docker 報 com.alibaba.rocketmq.remoting.exception.RemotingConnectException: connect to <192.168.0.120:10909> failed
# 解決方式1 加上一句 producer.setVipChannelEnabled(false);，解決方式2 brokerIP1 設置宿主機IP，不要使用docker 內部IP
# brokerIP1=192.168.0.253

# 在發送消息時，自動建立服務器不存在的topic，默認建立的隊列數
defaultTopicQueueNums=4

# 是否容許 Broker 自動建立 Topic，建議線下開啓，線上關閉 ！！！這裏仔細看是 false，false，false
autoCreateTopicEnable=true

# 是否容許 Broker 自動建立訂閱組，建議線下開啓，線上關閉
autoCreateSubscriptionGroup=true

# Broker 對外服務的監聽端口
listenPort=10911

# 刪除文件時間點，默認凌晨4點
deleteWhen=04

# 文件保留時間，默認48小時
fileReservedTime=120

# commitLog 每一個文件的大小默認1G
mapedFileSizeCommitLog=1073741824

# ConsumeQueue 每一個文件默認存 30W 條，根據業務狀況調整
mapedFileSizeConsumeQueue=300000

# destroyMapedFileIntervalForcibly=120000
# redeleteHangedFileInterval=120000
# 檢測物理文件磁盤空間
diskMaxUsedSpaceRatio=88
# 存儲路徑
# storePathRootDir=/home/ztztdata/rocketmq-all-4.1.0-incubating/store
# commitLog 存儲路徑
# storePathCommitLog=/home/ztztdata/rocketmq-all-4.1.0-incubating/store/commitlog
# 消費隊列存儲
# storePathConsumeQueue=/home/ztztdata/rocketmq-all-4.1.0-incubating/store/consumequeue
# 消息索引存儲路徑
# storePathIndex=/home/ztztdata/rocketmq-all-4.1.0-incubating/store/index
# checkpoint 文件存儲路徑
# storeCheckpoint=/home/ztztdata/rocketmq-all-4.1.0-incubating/store/checkpoint
# abort 文件存儲路徑
# 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 異步複製Master
# - SYNC_MASTER 同步雙寫Master
# - SLAVE
brokerRole=ASYNC_MASTER

# 刷盤方式
# - ASYNC_FLUSH 異步刷盤
# - SYNC_FLUSH 同步刷盤
flushDiskType=ASYNC_FLUSH

# 發消息線程池數量
# sendMessageThreadPoolNums=128
# 拉消息線程池數量
# pullMessageThreadPoolNums=128

啓動docker-compose

[root@localhost rocketmq]# docker-compose up -d

[root@localhost rocketmq]# docker ps

RocketMQ 控制檯

訪問 http://rmqIP:8080 登入控制檯