Ubuntu修改Jenkins启动用户

修改配置文件

root@i-zk0ph8z8:/var/lib# vim /lib/systemd/system/jenkins.service
User=root
Group=root

更改目录权限

root@i-zk0ph8z8:~# cd /var/lib/
root@i-zk0ph8z8:/var/lib# chown -R root:root ./jenkins

重启服务

root@i-zk0ph8z8:/var/lib# ps aux|grep jenkins
jenkins    93252 23.2  4.1 4726908 338700 ?      Ssl  09:59   0:16 /usr/bin/java -Djava.awt.headless=true -jar /usr/share/java/jenkins.war --webroot=/var/cache/jenkins/war --httpPort=8080
root       93409  0.0  0.0   6476  2452 pts/1    S+   10:00   0:00 grep --color=auto jenkins
root@i-zk0ph8z8:/var/lib# systemctl restart jenkins.service
Warning: The unit file, source configuration file or drop-ins of jenkins.service changed on disk. Run 'systemctl daemon-reload' to reload units.
^C
root@i-zk0ph8z8:/var/lib# systemctl daemon-reload
root@i-zk0ph8z8:/var/lib# systemctl restart jenkins.service
root@i-zk0ph8z8:/var/lib# ps aux|grep jenkins
root       93558 87.4  4.0 4737084 331316 ?      Ssl  10:00   0:15 /usr/bin/java -Djava.awt.headless=true -jar /usr/share/java/jenkins.war --webroot=/var/cache/jenkins/war --httpPort=8080
root       93673  0.0  0.0   6476  2280 pts/1    S+   10:00   0:00 grep --color=auto jenkins