CentOS 7.9 安装 rocketmq-4.9.2 _生活百科

一、CentOS 7.9 安装 rocketmq-4.9.2地址：

https://rocketmq.apache.org
https://github.com/apache/rocketmq
https://archive.apache.org/dist/rocketmq/4.9.2/rocketmq-all-4.9.2-bin-release.zip

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二、下载RocketMQwget https://archive.apache.org/dist/rocketmq/4.9.2/rocketmq-all-4.9.2-bin-release.zip安装解压工具
yum install -y unzip zip解压
unzip rocketmq-all-4.9.2-bin-release.zip -d /opt/进入文件夹
cd /opt/rocketmq-4.9.2

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三、配置环境变量将rocketmq服务加入环境变量
vim /etc/profileexport PATH=$PATH:/opt/rocketmq-4.9.2/bin# 使配置文件生效source /etc/profile四、按需修改启动内存vim runserver.sh

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vim runbroker.sh

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vim tools.sh

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五、创建目录创建日志目录
mkdir -p /opt/rocketmq-4.9.2/logs六、启动NameServercd /opt/rocketmq-4.9.2/binnohup sh mqnamesrv > /opt/rocketmq-4.9.2/logs/mqnamesrv.log 2>&1 &验证是否启动OK：
tail -f /opt/rocketmq-4.9.2/logs/mqnamesrv.log# 输出nohup: ignoring inputJava HotSpot(TM) 64-Bit Server VM warning: Using the DefNew young collector with the CMS collector is deprecated and will likely be removed in a future releaseJava HotSpot(TM) 64-Bit Server VM warning: UseCMSCompactAtFullCollection is deprecated and will likely be removed in a future release.Java HotSpot(TM) 64-Bit Server VM warning: MaxNewSize (262144k) is equal to or greater than the entire heap (262144k). A new max generation size of 262080k will be used.The Name Server boot success. serializeType=JSON如果成功启动，能看到类似如下的日志
The Name Server boot success. ...
七、启动Broker/opt/rocketmq-4.9.2/binnohup sh mqbroker -n 127.0.0.1:9876 > /opt/rocketmq-4.9.2/logs/mqbroker.log 2>&1 &验证是否启动OK
tail -f /opt/rocketmq-4.9.2/logs/mqbroker.log# 输出nohup: ignoring inputThe broker[ecs-65685, 192.168.0.98:10911] boot success. serializeType=JSON and name server is 127.0.0.1:9876如果启动成功，能看到类似如下的日志：
The broker[itmuchcomdeMacBook-Pro.local, 192.168.43.197:10911] boot success. serializeType=JSON and name server is localhost:9876
八、测试在发送/接收消息之前，需要告诉客户名称服务器的位置。
RocketMQ 提供了多种方法来实现这一点。为了简单起见，使用环境变量NAMESRV_ADDR
# 开启两个端口，都执行一下命令export NAMESRV_ADDR=localhost:9876发送消息
# Producer 端口一执行sh /opt/rocketmq-4.9.2/bin/tools.sh org.apache.rocketmq.example.quickstart.Producer接收消息
# Consumer 端口二执行sh /opt/rocketmq-4.9.2/bin/tools.sh org.apache.rocketmq.example.quickstart.Consumer九、安装RocketMQ控制台1 编译源码方式
前置环境

64bit OS, Linux/Unix/Mac is recommended
64bit JDK 1.8+
Maven 3.2.x

2 下载源码
https://github.com/apache/rocketmq-dashboardgit clone https://github.com/apache/rocketmq-dashboard.git3 在启动之前先修改下端口，默认的8080 已占用，一定要先修改端口，在进行编译。
vim src/main/resources/application.yml

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4 Maven spring-boot 方式启动
mvn spring-boot:run5 或者使用Maven先build成jar包，再java -jar方式启动
mvn clean package -Dmaven.test.skip=truejava -jar target/rocketmq-dashboard-1.0.1-SNAPSHOT.jar