地址：/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 # 在后面添加要执行的命令 touch ~/test.txt # 开机后自动在家目录下面创建一个空文件
注意：Centos7这个文件默认没有执行权限，需要手动添加一个执行权限 chmod +x /etc/rc.d/rc.local