sentinel启动失败,The Tomcat connector configured to listen on port 8080 failed to start. The port may already be in use or the connector may be misconfigured. 已解决!

报错:The Tomcat connector configured to listen on port 8080 failed to start. The port  may already be in use or the connector may be misconfigured.

sentinel启动失败,The Tomcat connector configured to listen on port 8080 failed to start. The port  may already be in use or the connector may be misconfigured. 已解决!

初学sentinel,简单的安装部署,竟然给我整出错了,无语。。。

报错显然是指8080被占用,但是后台查看有没发现有程序占用了8080,那就更郁闷了。。。

没法子,sentinel默认指定8080端口启动,那咱们就只能从源头解决问题:启动sentinel时,修改指定端口,可以是其他未被占用的端口,只要不是8080端口就行!

简单,就一句话的事!

java -Dserver.port=7777 -jar sentinel-dashboard-1.8.0.jar

sentinel启动失败,The Tomcat connector configured to listen on port 8080 failed to start. The port  may already be in use or the connector may be misconfigured. 已解决!

 

 sentinel启动失败,The Tomcat connector configured to listen on port 8080 failed to start. The port  may already be in use or the connector may be misconfigured. 已解决!

 

启动成功!

登录看看,访问http://localhost:7777/,默认的用户名和密码都是sentinel ,结果如下所示:

sentinel启动失败,The Tomcat connector configured to listen on port 8080 failed to start. The port  may already be in use or the connector may be misconfigured. 已解决!

 

 sentinel启动失败,The Tomcat connector configured to listen on port 8080 failed to start. The port  may already be in use or the connector may be misconfigured. 已解决!

 搞定!!!

 

参看文章:https://blog.csdn.net/zhang6132326/article/details/112197449?

sentinel启动失败,The Tomcat connector configured to listen on port 8080 failed to start. The port may already be in use or the connector may be misconfigured. 已解决!

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