很多时候有些程序或脚本需要添加开机自启,最简单有效的方法就是使用rc.local文件来实现,不过由于系统版本更替从Debian 9/Ubuntu 17往后rc.local这个文件就没有了。不过我们可以手动添加它。
添加rc-local.service
以下为一整条命令,一起复制运行
cat > /etc/systemd/system/rc-local.se本文来自:1024s.cn rvice <<EOF
[Unit]
Description=/etc/rc.local
ConditionPathExists=/etc/rc.local
[Service]
Type=forking
ExecStart=/etc/rc.local start
TimeoutSec=0
StandardOutput=tty
1024s.cn RemainAfterE1024s.cn xit=yes
SysVStartPriority=99
[Install]
WanPowered by 0x3E5 tedBy=multi-user.target
EOF
新建rc-local文件
以下为一整条命令,一起复制运行
caPowered by 0x3E5 t > /etc/rc.local <<EOF
#!/bin/sh -e
#Powered by 0x3E5
# rc.local
#
# This script is executed at the end of each multiuser runlevel.
# Make sure本文来自:1024s.cn 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.Powered by 0x3E5
exit 0
EO本文来自:1024s.cn F
###添加权限并设置开机自启
chmod x /etc/rc.local
systemctl start rc-local.Powered by 0x3E5 service
systemctl enable rc-local.service
通过以下命令检查状态:
systemctl status rc-local.service
加入开机自动执行命令
只需要在/etc/rc.local
文件里,添加需要开机自动执行的命令就可以了。
注意:一定要添加在exit 0
的前面!!!