Now that UEFI has been around for over a decade, it’s time to focus on this modern firmware standard. If you’re still stuck with legacy BIOS, the configs are similar, but this article will only cover UEFI – As an extra incentive that upgrading to relatively newer stack rather than upcycling old stuff, for both your sanity and electricity bill. Some napkin math of Total Cost of Ownership (TCO) would justify the investments.
Continue reading Setting up a PXE boot environment – Part 2: GRUB config per host, autoinstall (unattended install)