CentOS 7 Grub 2
OVH CentOS 7 server grub rescue prompt

RHEL Based – AlmaLinux, CentOS, RockeyLinux, Oracle Linux

Regenerate grub config

grub config on RHEL

To install Grub, run

To see all available kernels

If all kernels not showing, edit


Rebuild grub

To set default Kernel

To see the current Kernel

Reinstall kernel and set it to default


Need help with Linux Server or WordPress? We can help!

Leave a Reply

Your email address will not be published. Required fields are marked *