MQTT Java入门-搭建MQTT服务器

Apache ActiveMQ Artemis下载

mv apache-artemis-2.19.1-bin.zip /opt
cd /opt
unzip apache-artemis-2.19.1-bin.zip

cd apache-artemis-2.19.1/bin

创建broker

./artemis create broker

Creating ActiveMQ Artemis instance at: /opt/apache-artemis-2.19.1/bin/broker

--user:
Please provide the default username:
admin

--password: is mandatory with this configuration:
Please provide the default password:


--allow-anonymous | --require-login:
Allow anonymous access?, valid values are Y,N,True,False
N

Auto tuning journal ...
done! Your system can make 14.71 writes per millisecond, your journal-buffer-timeout will be 68000

You can now start the broker by executing:  

   "/opt/apache-artemis-2.19.1/bin/broker/bin/artemis" run

Or you can run the broker in the background using:

   "/opt/apache-artemis-2.19.1/bin/broker/bin/artemis-service" start

broker访问权限配置

cd borker/etc
vi jolokia-access.xml

   <web bind="http://localhost:8161" path="web">
       <app url="activemq-branding" war="activemq-branding.war"/>
       <app url="artemis-plugin" war="artemis-plugin.war"/>
       <app url="console" war="console.war"/>
   </web>

   <!-- The web server is only bound to localhost by default -->
   <web bind="http://192.168.79.133:8161" path="web">
       <app url="activemq-branding" war="activemq-branding.war"/>
       <app url="artemis-plugin" war="artemis-plugin.war"/>
       <app url="console" war="console.war"/>
   </web>

启动broker

"/opt/apache-artemis-2.19.1/bin/broker/bin/artemis-service" start

启动命令来源于创建broker时候的提示
重启命令

"/opt/apache-artemis-2.19.1/bin/broker/bin/artemis-service" restart

有可能61616端口不能访问

firewall-cmd --query-port=61616/tcp  // 查看端口是否已开
firewall-cmd --add-port=61616/tcp --permanent    //添加端口
firewall-cmd --reload  //重新载入端口
 

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MQTT MQTT协议 MQTT服务器搭建

https://blog.xqlee.com/article/993.html