Ubuntu 22.04 开机自启服务

ubuntu 23-03-29 10:53 103  

1、编写开机自启脚本 ``` cd /etc/systemd/system sudo vim vxd.service ``` 脚本内容: ``` [Unit] Description=vx #After=network.target After=network-online.target Wants=network-online.target [Service] ExecStart=/etc/init.d/vx.sh SuccessExitStatus=143 [Install] WantedBy=multi-user.target Alias=vxd.service ``` 2、启用开机自启 ``` sudo systemctl start vx.service ``` 3、相关命令 ``` systemctl status #显示系统状态 systemctl start [单元] #立即激活单元: systemctl stop [单元] #立即停止单元 systemctl restart [单元] #重启单元 systemctl enable [单元] #开机自动激活单元 systemctl disable [单元] #取消开机自动激活单元 systemctl is-active [单元] #是否在运行 systemctl daemon-reload #重新载入systemd,扫描新的或有变动的单元 ```