1.去sentinel的github去下载jar
https://github.com/alibaba/Sentinel/releases
或者
wget https://github.com/alibaba/Sentinel/releases/download/1.7.2/sentinel-dashboard-1.7.2.jar
2.通过jar命令启动jar
mv sentinel-dashboard-1.6.2.jar sentinel-dashboard.jar
java -Dserver.port=8849 -Dcsp.sentinel.dashboard.server=localhost:8849 -Dproject.name=sentinel-dashboard -jar sentinel-dashboard.jar
3.去阿里云上面修改安全组,放行8849
4.通过宝塔面板设置放行8849.也可以自己使用linux命令修改防火墙
# firewall-cmd --add-port=8849/tcp
删除例外端口:
# firewall-cmd --remove-port=8849/tcp
查看例外端口:
# firewall-cmd --query-port=8849/tcp
如果想永久添加,加上permanent参数,如:
# firewall-cmd --permanent --add-port=8849/tcp