Grubby
12 practical grubby command examples (cheat sheet)
In this tutorial I have consolidated a bunch of grubby command examples to update, modify, add, remove kernel boot entries. Check default kernel, list of …
Easy steps to change default kernel version RHEL/CentOS 8
Step by step instructions to change default kernel from one version to another in RHEL/CentOS 8. You can change from newer to older or vice versa kernel version …
Best practices to update kernel-core in RHEL/CentOS 8
Steps and best practices to update kernel-core and kernel-modules in Red Hat or CentOS 8 using yum and dnf. List and verify default kernel version
How to update GRUB2 using grub2-editenv and grubby in RHEL 8 Linux
Set and Modify kernel command line arguments, update GRUB2 in RHEL 8 using grub2-editenv, grubby and grub2-mkconfig with examples to disabled IPv6 RHEL 8 Linux