RocketMq安装

一、安装

1、下载

下载地址：http://rocketmq.apache.org/release_notes/

执行命令：wget http://mirrors.tuna.tsinghua.edu.cn/apache/rocketmq/4.6.0/rocketmq-all-4.6.0-bin-release.zip

unzip  rocketmq-all-4.6.0-bin-release.zip

下载完解压可用

带source字样的需要自己下载maven编译。

二、配置

1、配置文件解析

# 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.

#brokerClusterName=DefaultCluster
#brokerName=broker-a
#brokerId=0
#deleteWhen=04
#fileReservedTime=48
#brokerRole=ASYNC_MASTER
#flushDiskType=ASYNC_FLUSH

#所属集群名字
brokerClusterName=rocketmq-cluster
#broker名字，注意此处不同的配置文件填写的不一样
brokerName=broker-a
#0 表示 Master，>0 表示 Slave
brokerId=0
#nameServer地址，分号分割
namesrvAddr=nameserver1:9876;nameserver2:9876
#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
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
haListenPort=10912
#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=18
#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/rocketMQ/ZHF/rocketMQ-2m2s/store
#commitLog 存储路径
storePathCommitLog=/home/rocketMQ/ZHF/rocketMQ-2m2s/store/commitlog
#消费队列存储路径存储路径
storePathConsumeQueue=/home/rocketMQ/ZHF/rocketMQ-2m2s/store/consumequeue
#消息索引存储路径
storePathIndex=/home/rocketMQ/ZHF/rocketMQ-2m2s/store/index
#checkpoint 文件存储路径
storeCheckpoint=/home/rocketMQ/ZHF/rocketMQ-2m2s/store/checkpoint
#abort 文件存储路径
abortFile=/home/rocketMQ/ZHF/rocketMQ-2m2s/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=SYNC_MASTER
#刷盘方式
#- ASYNC_FLUSH 异步刷盘
#- SYNC_FLUSH 同步刷盘
flushDiskType=ASYNC_FLUSH
#checkTransactionMessageEnable=false
#发消息线程池数量
#sendMessageThreadPoolNums=128
#拉消息线程池数量
#pullMessageThreadPoolNums=128
#强制指定本机IP，需要根据每台机器进行修改。官方介绍可为空，系统默认自动识别，但多网卡时IP地址可能读取错误
brokerIP1=192.168.162.235

三、部署

1、计划

服务器三台(每台服务器启动两个broker实例)：

192.168.244.128   nameServer1    broker1-master    broker3-slave
192.168.244.130   nameServer2    broker2-master    broker1-slave
192.168.244.131   nameServer3    broker3-master    broker2-slave

2、创建目录如下

 

/zjl/program/rocketmq/store/store-m
/zjl/program/rocketmq/store/store-m/commitlog
/zjl/program/rocketmq/store/store-m/consumerqueue
/zjl/program/rocketmq/store/store-m/index

/zjl/program/rocketmq/store/store-s
/zjl/program/rocketmq/store/store-s/commitlog
/zjl/program/rocketmq/store/store-s/consumerqueue
/zjl/program/rocketmq/store/store-s/index

3、Broker配置文件

1）192.168.244.128  broker1-master.conf

brokerClusterName = DefaultCluster
brokerName = broker1
brokerId = 0
namesrvAddr = 192.168.244.128:9876;192.168.244.130:9876;192.168.244.131:9876
defaultTopicQueueNums = 4
autoCreateTopicEnable = false
autoCreateSubscriptionGroup = false
listenPort = 10911
haListenPort = 10912
deleteWhen = 04
fileReservedTime = 48
brokerRole = ASYNC_MASTER
flushDiskType = ASYNC_FLUSH
diskMaxUsedSpaceRatio = 88
storePathRootDir = /zjl/program/rocketmq/store/store-m
storePathCommitLog = /zjl/program/rocketmq/store/store-m/commitlog
storePathConsumeQueue = /zjl/program/rocketmq/store/store-m/consumerqueue
storePathIndex = /zjl/program/rocketmq/store/store-m/index
storeCheckpoint = /zjl/program/rocketmq/store/store-m/checkpoint
abortFile = /zjl/program/rocketmq/store/store-m/abort
maxMessageSize = 65536
brokerIP1 = 192.168.244.128

2）192.168.244.128  broker3-slave.conf

brokerClusterName = DefaultCluster
brokerName = broker3
brokerId = 1
namesrvAddr = 192.168.244.128:9876;192.168.244.130:9876;192.168.244.131:9876
defaultTopicQueueNums = 4
autoCreateTopicEnable = false
autoCreateSubscriptionGroup = false
listenPort = 10931
haListenPort = 10932
deleteWhen = 04
fileReservedTime = 48
brokerRole = SLAVE
flushDiskType = ASYNC_FLUSH
diskMaxUsedSpaceRatio = 88
storePathRootDir = /zjl/program/rocketmq/store/store-s
storePathCommitLog = /zjl/program/rocketmq/store/store-s/commitlog
storePathConsumeQueue = /zjl/program/rocketmq/store/store-s/consumerqueue
storePathIndex = /zjl/program/rocketmq/store/store-s/index
storeCheckpoint = /zjl/program/rocketmq/store/store-s/checkpoint
abortFile = /zjl/program/rocketmq/store/store-s/abort
maxMessageSize = 65536
brokerIP1 = 192.168.244.128

3）192.168.244.130  broker2-master.conf

brokerClusterName = DefaultCluster
brokerName = broker2
brokerId = 0
namesrvAddr = 192.168.244.128:9876;192.168.244.130:9876;192.168.244.131:9876
defaultTopicQueueNums = 4
autoCreateTopicEnable = false
autoCreateSubscriptionGroup = false
listenPort = 10921
haListenPort = 10922
deleteWhen = 04
fileReservedTime = 48
brokerRole = ASYNC_MASTER
flushDiskType = ASYNC_FLUSH
diskMaxUsedSpaceRatio = 88
storePathRootDir = /zjl/program/rocketmq/store/store-m
storePathCommitLog = /zjl/program/rocketmq/store/store-m/commitlog
storePathConsumeQueue = /zjl/program/rocketmq/store/store-m/consumerqueue
storePathIndex = /zjl/program/rocketmq/store/store-m/index
storeCheckpoint = /zjl/program/rocketmq/store/store-m/checkpoint
abortFile = /zjl/program/rocketmq/store/store-m/abort
maxMessageSize = 65536
brokerIP1 = 192.168.244.130

4）192.168.244.130  broker1-slave.conf

brokerClusterName = DefaultCluster
brokerName = broker1
brokerId = 1
namesrvAddr = 192.168.244.128:9876;192.168.244.130:9876;192.168.244.131:9876
defaultTopicQueueNums = 4
autoCreateTopicEnable = false
autoCreateSubscriptionGroup = false
listenPort = 10911
haListenPort = 10912
deleteWhen = 04
fileReservedTime = 48
brokerRole = SLAVE
flushDiskType = ASYNC_FLUSH
diskMaxUsedSpaceRatio = 88
storePathRootDir = /zjl/program/rocketmq/store/store-s
storePathCommitLog = /zjl/program/rocketmq/store/store-s/commitlog
storePathConsumeQueue = /zjl/program/rocketmq/store/store-s/consumerqueue
storePathIndex = /zjl/program/rocketmq/store/store-s/index
storeCheckpoint = /zjl/program/rocketmq/store/store-s/checkpoint
abortFile = /zjl/program/rocketmq/store/store-s/abort
maxMessageSize = 65536
brokerIP1 = 192.168.244.130

5）192.168.244.131  broker3-master.conf

brokerClusterName = DefaultCluster
brokerName = broker3
brokerId = 0
namesrvAddr = 192.168.244.128:9876;192.168.244.130:9876;192.168.244.131:9876
defaultTopicQueueNums = 4
autoCreateTopicEnable = false
autoCreateSubscriptionGroup = false
listenPort = 10931
haListenPort = 10932
deleteWhen = 04
fileReservedTime = 48
brokerRole = ASYNC_MASTER
flushDiskType = ASYNC_FLUSH
diskMaxUsedSpaceRatio = 88
storePathRootDir = /zjl/program/rocketmq/store/store-m
storePathCommitLog = /zjl/program/rocketmq/store/store-m/commitlog
storePathConsumeQueue = /zjl/program/rocketmq/store/store-m/consumerqueue
storePathIndex = /zjl/program/rocketmq/store/store-m/index
storeCheckpoint = /zjl/program/rocketmq/store/store-m/checkpoint
abortFile = /zjl/program/rocketmq/store/store-m/abort
maxMessageSize = 65536
brokerIP1 = 192.168.244.131

6）192.168.244.131  broker2-slave.conf

brokerClusterName = DefaultCluster
brokerName = broker2
brokerId = 1
namesrvAddr = 192.168.244.128:9876;192.168.244.130:9876;192.168.244.131:9876
defaultTopicQueueNums = 4
autoCreateTopicEnable = false
autoCreateSubscriptionGroup = false
listenPort = 10921
haListenPort = 10922
deleteWhen = 04
fileReservedTime = 48
brokerRole = SLAVE
flushDiskType = ASYNC_FLUSH
diskMaxUsedSpaceRatio = 88
storePathRootDir = /zjl/program/rocketmq/store/store-s
storePathCommitLog = /zjl/program/rocketmq/store/store-s/commitlog
storePathConsumeQueue = /zjl/program/rocketmq/store/store-s/consumerqueue
storePathIndex = /zjl/program/rocketmq/store/store-s/index
storeCheckpoint = /zjl/program/rocketmq/store/store-s/checkpoint
abortFile = /zjl/program/rocketmq/store/store-s/abort
maxMessageSize = 65536
brokerIP1 = 192.168.244.131

4、启动

按照官网启动rocketMQ会造成 java 运行内存的不足．需要修改找到runserver.sh和runbroker.sh

编辑 JAVA_OPT="${JAVA_OPT} -server -Xms256m -Xmx256m -Xmn128m -XX:MetaspaceSize=128m -XX:MaxMetaspaceSize=320m"

1）启动nameServer

命令：

cd /zjl/program/rocketmq/bin

nohup sh mqnamesrv &

较验启动是否成功

ps -ef|grep name

2）启动broker

cd /zjl/program/rocketmq/bin

nohup sh mqbroker -c /zjl/program/rocketmq/conf/broker.conf  &

较验启动是否成功

ps -ef|grep broker

3）关闭命令

1. sh mqshutdown namesrv

2. sh mqshutdown broker

四、RocketMQ监控平台部署

1、下载

https://github.com/apache/rocketmq-externals

2、解压，修改配置

首先解压并进入解压后rockemq-externals-master目录rocketmq-externals-master/rocketmq-externals-master/rocketmq-console/src/main/resources，修改目录下application.properties配置文件内容如下图：

rocketmq.config.namesrvAddr=192.168.244.128:9876;192.168.244.130:9876;192.168.244.131:9876

rocketmq.config.isVIPChannel=false

rocketmq.config.dataPath=/zjl/program/rocketmq/store

3、编译启动

我在WINDOWS  下编译启动的

命令：mvn clean package “-Dmaven.test.skip=true”

成功后会在rocketmq-externals-master/rocketmq-console/target目录下产生一个rocketmq-console-ng-1.0.0.jar文件。

启动：java -jar target/rocketmq-console-ng-1.0.0.jar

访问 http://localhost:8080  看到如下页面表示mq集群和 控制台均部署成功

转载：https://blog.csdn.net/tubunanhai/article/details/81738416