TomcatJMX远程监控连接不上

意思是说端口随机，防火墙阻止不了吗？

端口问题，翻译那段英文，把防火墙关闭，systemctl stop firewalld，就可以连接成功，如果还不行就是其它问题了

你好，我这里也遇到了相同的问题，能说明下是怎么处理的吗，谢谢

如下配置，实在不知错在何处了。。。


CATALINA_OPTS=" -Dcom.sun.management.jmxremote -Dcom.sun.management.jmxremote.port=9999  -Dcom.sun.management.jmxremote.ssl=false  -Djava.rmi.server.hostname=<IPaddress> -Dcom.sun.management.jmxremote.authenticate=true -Dcom.sun.management.jmxremote.password.file=../conf/jmxremote.password -Dcom.sun.management.jmxremote.access.file=../conf/jmxremote.access"

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哈哈，搞定了，Stackoverflow, 没有你可怎么活！

Also keep in mind jconsole is using RMI for the communication. This means jconsole first connects to ip:6969. Then server generates a random port X which is passed back to the jconsole. Jconsole then opens another connection to ip:X. Since X is random, there is no way you can open this specific port in the firewall. You have either to open all ports or use a socks proxy which is another subject.