Showing posts with label securing linux system. Show all posts
Showing posts with label securing linux system. Show all posts

Tuesday, April 9, 2019

GRUB password for RHEL

                                   How to set grub password on RHEL

         In previous versions, like rhel 7.0 we have different way to set grub password Now we will see how to set grub password in rhel7.2

                                             

 
RedHat implement new commands in each and every minor versions.  same as in rhel7.2 we have different way to set the password   With the help of single command we can set the grub password


#grub2-setpassword





   this command is enough to assign the grub password.

it will create a encrypted password  entry in /boot/grub2/user.cfg file.





   /boot/grub2/grub.cfg config file, will take password from /boot/grub2/user.cfg


     after reboot your system.





















































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