常用命令：
通过浏览器重启服务：http://192.168.0.1:8080/restart
常见问题：
ERROR: Exception when publishing, exception message [Exec timed out or was interrupted after xxxx ms]
在Send files or execute commands over SSH --> Advanced里设定如下：
或者将timeout时间延长到合适的时长
Jenkins: 403 No valid crumb was included in the request
Manage Jenkins -- > Security -- > Enable proxy compatibility
Jenkins邮件链接打不开
Manage Jenkins --> System
检查与URL地址是否一致
