rocketmq集群搭建
Posted gcgc
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1、下载rocketmq包
2、解压zip包
3、编译部署
4、配置环境变量
5、启动 NameServer(每台机器都要启动)
6、启动broker(每台机器都要)
7、测试验证
1、下载rocketmq包
下载地址:http://rocketmq.apache.org/dowloading/releases/
我用的版本是 rocketmq-all-4.2.0-source-release.zip
2、解压zip包
[[email protected] local]# unzip rocketmq-all-4.2.0-source-release.zip
3、编译部署
前提是已经安装好maven
进入到解压出来的目录 rocketmq-all-4.2.0,执行 mvn -Prelease-all -DskipTests clean install -U
需要等待几分钟,完成显示
4、配置环境变量
vi /etc/profile中添加
#set rocketmq export rocketmq=/usr/local/rocketmq-all-4.2.0/distribution/target/apache-rocketmq export PATH=$PATH:$rocketmq/bin
添加后别忘了执行source /etc/profile,使环境变量生效
5、启动 NameServer(每台机器都要启动)
进入到 /usr/local/rocketmq-all-4.2.0/distribution/target/apache-rocketmq 目录
先在/usr/local/rocketmq-all-4.2.0目录下新建文件夹rocketmqlogs
启动nameserver
nohup mqnamesrv > /usr/local/rocketmq-all-4.2.0/rocketmqlogs/namesrv.log 2>&1 &
启动后查看日志文件是否正确启动,出现红框中的说明已经启动
也可以使用jps命令查看
6、启动broker(每台机器都要)
6.1 配置 broker-a.properties文件
在最后一行添加 namesrvAddr=10.132.131.64:9876;10.132.131.81:9876;10.132.131.82:9876
因为64/81/82三台机器都要安装rocketmq,做集群,同理配置,81机器的broker-b.properties文件,82机器的broker-c.properties文件
[[email protected] 2m-noslave]# vi broker-a.properties # 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 namesrvAddr=10.132.131.64:9876;10.132.131.81:9876;10.132.131.82:9876
启动broker
nohup mqbroker -c /usr/local/rocketmq-all-4.2.0/distribution/target/apache-rocketmq/conf/2m-noslave/broker-a.properties >/dev/null 2>&1 &
jps查看下,已经启动
7、测试验证
7.1 命令行验证
最后使用clusterList命令来验证一下集群健康状态
命令:
mqadmin clusterList -n 10.132.131.64:9876
执行结果如下:
三台机器都已经成功启动
7.2 rocketmq-console页面验证
这个更直观,搜一下很简单
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