How to Remove GRUB Password in Linux

You can remove the GRUB Password after login into the system, follow the steps given below:

• Login into the system through root user.
• Open the grub.conf file into vi editor.

  [root@server ~]# vi /boot/grub/grub.conf
  

  OR

  [root@server ~]# vi /etc/grub.conf

• Comment the password line in the grub.conf file or remove this line.

  #password --md5 $1$V5LfgE/TgfdfdfgGpZR77/

• Save the grub.conf file.