jenkins的目录介绍：
/etc/init.d/jenkins#jenkins的启动文件/etc/logrotate.d/jenkins/etc/sysconfig/jenkins#jenkins的配置文件（可以写改默认端口）/usr/lib/jenkins /usr/lib/jenkins/jenkins.war #jenkins的程序war包
/usr/sbin/rcjenkins#jenkins的为二进制文件
/var/cache/jenkins#jenkins的程序文件，运行程序解压出来的
/var/lib/jenkins#jenkins的主目录
/var/log/jenkins#jenkins的日志文件
/etc/init.d/jenkins#jenkins的启动文件/etc/logrotate.d/jenkins/etc/sysconfig/jenkins#jenkins的配置文件（可以写改默认端口）/usr/lib/jenkins /usr/lib/jenkins/jenkins.war #jenkins的程序war包
/usr/sbin/rcjenkins#jenkins的为二进制文件
/var/cache/jenkins#jenkins的程序文件，运行程序解压出来的
/var/lib/jenkins#jenkins的主目录
/var/log/jenkins#jenkins的日志文件
