RocketMQ4.4在centos搭建

版权声明:本文为博主原创文章,未经博主允许不得转载。 https://blog.csdn.net/Majker/article/details/89760921

环境

先决条件
安装了以下软件:
1.64位操作系统,建议使用linux/unix/mac;
2. 64位JDK 1.8 +;
3. Maven 3.2 x;
4. 代理服务器的4G+可用磁盘

zip包下载

wget https://www.apache.org/dyn/closer.cgi?path=rocketmq/4.4.0/rocketmq-all-4.4.0-source-release.zip

安装流程

 unzip rocketmq-all-4.4.0-source-release.zip
 
 cd rocketmq-all-4.4.0/
 
 mvn -Prelease-all -DskipTests clean install -U
 
 cd distribution/target/apache-rocketmq

启动:

nohup sh bin/mqnamesrv &
nohup sh bin/mqbroker -n localhost:9876 -c conf/broker.conf &

启动失败:

解决办法,找到runserver.sh和runbroker.sh,编辑

JAVA_OPT=”${JAVA_OPT} -server -Xms256m -Xmx256m -Xmn125m -XX:MetaspaceSize=128m -XX:MaxMetaspaceSize=320m” 
改成如上就可以了

java 连接出错

RemotingConnectException:connect to failed 报错:

修改rocketmq-all-4.4.0/distribution/target/apache-rocketmq/conf目录下的broker.conf 文件,新增加一行:

brokerIP1=xx.xx.xx.xx  # 你的公网IP

然后重启 mqnamesrv,记得先杀死进程

   nohup sh bin/mqnamesrv &

然后重启Broker, 记得先杀死进程

注意,重点是: -c conf/broker.conf

   nohup sh bin/mqbroker -n localhost:9876 -c conf/broker.conf &

参考:

  1. http://rocketmq.apache.org/docs/quick-start/

  2. RemotingConnectException:connect to failed

  3. RocketMq踩坑实录(2)—connect to XXXX:10909 failed

  4. rocketMQ+centos+安装配置

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转载自blog.csdn.net/Majker/article/details/89760921