1.创建服务文件yourService.service，ExecStart为自己的程序绝对路径
[Unit] Description=Hello Service [Service] Type=simple ExecStart=/usr/bin/hello.sh SuccessExitStatus=2 [Install] WantedBy=multi-user.target
2.复制yourService.service到/lib/systemd/system/目录
3.重载服务项目
systemctl daemon-reload
4.开机自启动设置
systemctl enable yourService.service
5.启动服务
service yourService start