假设是一个挂在yum源的自定义脚本(mount-yum.sh)
#!/bin/bash mount -o loop /home/Centos-7-x86_64-Everything-2009.iso /var/www/html/centos-yum/
# 编辑/etc/rc.local echo source /home/mount-yum.sh >> /etc/rc.local
# yum源脚本执行权限 chmod +x /home/mount-yum.sh # rc.local执行权限 chmod +x /etc/rc.local
# 重启 reboot