Debian 9/Ubuntu 17+添加rc.local开机自启的方法
原文转自:https://www.moerats.com/archives/623/
说明:很多时候有些程序或者脚本都需要添加开机自启,最简单的方法就是使用rc.local自启,不过由于系统版本更替,很多新版本系统都没有rc.local文件了,比如Debian 9、Ubuntu 17.10、Ubuntu 18.04。这时候就需要我们手动设置下。
1、添加rc-local.service
nano /etc/systemd/system/rc-local.service
[Unit]
Description=/etc/rc.local
ConditionPathExists=/etc/rc.local
[Service]
Type=forking
ExecStart=/etc/rc.local start
TimeoutSec=0
StandardOutput=tty
RemainAfterExit=yes
SysVStartPriority=99
[Install]
WantedBy=multi-user.target
2、新建rc-local文件
nano /etc/rc.local
#!/bin/sh -e
#
# rc.local
#
# This script is executed at the end of each multiuser runlevel.
# Make sure that the script will "exit 0" on success or any other
# value on error.
#
# In order to enable or disable this script just change the execution
# bits.
#
# By default this script does nothing.
exit 0
3、添加权限并设置开机自启
chmod +x /etc/rc.local
systemctl enable rc-local
systemctl start rc-local.service
检查状态:
systemctl status rc-local.service
返回Active:active信息,则成功。
最后我们就可以在/etc/rc.loacl里,添加开机的自启命令什么的了。记住添加在exit 0之前。