用口令保护GRUB

九月 28th, 2009 Posted in 1.操作系统, Centos, Ubuntu | 阅读次数: 45 次

制作:高进波
时间:2009-09-28

1.生成密码hash
/sbin/grub-md5-crypt

2.编辑GRUB配置文件

vi /boot/grub/grub.conf #在timeout下添加

password –md5 #将生成的hash复制过来

#限制特定系统

title DOS

lock

password –md5

完成!

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