if /etc/grub.d/01_users would containa comment that "/boot/grub2/user.cfg" (who knows prefix just staring at the source of that file) just needs the hash output of "grub2-mkpasswd-pbkdf2" in the variable "GRUB2_PASSWORD" it would be so more helpful
[root@testserver:/etc/grub.d]$ grub2-setpassword Enter password: Confirm password: [root@testserver:/etc/grub.d]$ locate user.cfg /boot/grub2/user.cfg [root@testserver:/etc/grub.d]$ cat /boot/grub2/user.cfg GRUB2_PASSWORD=Passwort eingeben: Passwort erneut eingeben:PBKDF2-Prüfsumme Ihres Passworts ist grub.pbkdf2.sha512.10000.094C7CFED3F6F9D9854C821E48C6D2909C720B806BF69303D5782EA31790AF2ACD89ED73DA4A53C1B94D7E37EC240AAEEA85E779E1C88DE0ECA899747479F130.C7CEB0D35AF519B3C616871AF2BE9C02B151EBFA57162192DF45DA39FF80F871E1D1D87FCFD7C33016412BA835AEA8FECCFA44431C8EA0B43150F62FE5BBB0EE
Am 18.12.2015 um 13:16 schrieb Reindl Harald:
https://fedoraproject.org/wiki/GRUB_2#Setting_a_password_for_interactive_edit_mode _____________________________ If you wish to password-protect GRUB2's interactive edit mode but you do not want to require users to enter a password to do a plain, simple, ordinary boot, create /etc/grub.d/01_users with the following lines: cat << EOF set superusers="root" export superusers password root secret EOF _____________________________ and then you find such a file there pointing to some "user.cfg" where nobody knows what \${prefix} is and how that is supposed to work - honestly the whole grub2 config stuff is cryptical crap while "More details can be found at Ubuntu Help: GRUB2 Passwords" even makes it more confusing [root@testserver:~]$ cat /etc/grub.d/01_users #!/bin/sh -e cat << EOF if [ -f \${prefix}/user.cfg ]; then source \${prefix}/user.cfg if [ -n "\${GRUB2_PASSWORD}" ]; then set superusers="root" export superusers password_pbkdf2 root \${GRUB2_PASSWORD} fi fi EOF
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