linux 开机自启 rc.local

丶伯爵式2024-04-29 20:41

rc.local 是启动加载文件

例1. compose启动Harbor

写一个开启自动启动的脚本

bash 复制代码

[root@harbor harbor]# vim startall.sh  
#!/bin/bash 
cd /root/harbor
docker-compose stop && docker-compose start

给脚本权限

bash 复制代码

chmod +x startall.sh
chmod +x /etc/rc.d/rc.local		#ll 查看rc.local有没有权限，默认没有，需要添加

在rc.local文件末尾添加需要执行的脚本的绝对路径

bash 复制代码

[root@k8s-master harbor]# vim /etc/rc.d/rc.local 
#!/bin/bash
# THIS FILE IS ADDED FOR COMPATIBILITY PURPOSES
#
# It is highly advisable to create own systemd services or udev rules
# to run scripts during boot instead of using this file.
#
# In contrast to previous versions due to parallel execution during boot
# this script will NOT be run after all other services.
#
# Please note that you must run 'chmod +x /etc/rc.d/rc.local' to ensure
# that this script will be executed during boot.

touch /var/lock/subsys/local
/bin/bash /root/harbor/startall.sh