grub-md5-crypt: command not found

[yaoyansi]

hi all,
I'm hardening my centos7 system with this guide https://www.centos.org/docs/5/html/Depl ... twork.html
In section 42.1.2.2.1. Password Protecting GRUB, it says:

Code: Select all

..., and then type the following command:/sbin/grub-md5-crypt

But after I running this command, it complains that
#/sbin/grub-md5-crypt
bash: /sbin/grub-md5-crypt: No such file or directory

And yum can't find this file at all.
$yum provides grub-md5-crypt
It says 'No matches found'

Could you tell me how to install this command?
Cheers

[giulix63]

That guide is for CentOS(RHEL) 5, you can't expect it to work on 7.