Ubuntu 启用 rc.local
创建 rc-local 服务脚本:
- 编辑 
/etc/systemd/system/rc-local.service并添加以下内容: 
[Unit]
Description=/etc/rc.local Support
ConditionPathExists=/etc/rc.local
[Service]
ExecStart=/etc/rc.local start
TimeoutSec=0
StandardOutput=tty
RemainAfterExit=yes
SysVStartPriority=99
[Install]
WantedBy=multi-user.target
创建 rc.local:
- 编辑 
/etc/rc.local并添加以下内容: 
#!/bin/bash
exit 0
- 为 
rc.local赋予可执行权限: 
chmod +x /etc/rc.local
载入并启用 rc-local 服务:
- 载入 
rc-local服务: 
systemctl daemon-reload
- 设置开机启动 
rc-local服务: 
systemctl enable rc-local