Unified Extensible Firmware Interface on Oracle Linux 8

This video describes the Unified Extensible Firmware Interface, or UEFI, which is a newer method for booting Oracle Linux 8 systems. The commands demonstrated in this video also work for Oracle Linux 9. This video is one in a series of videos, each of which describe different aspects of the Oracle Linux 8 boot process.

0:00 Learning Objectives
0:47 UEFI Overview
1:31 Booting in UEFI Mode
2:08 View of /boot/efi Partition
2:50 UEFI Mode Boot Process
3:36 View /etc/default/grub File
4:16 Globally Unique Identifier (GUID) Partition Table: GPT
4:56 The efibootmgr Utility
6:13 Secure Boot with UEFI
7:13 Learn More Links

For additional Oracle Linux videos check out this playlist https://www.youtube.com/playlist?list=PLKCk3OyNwIztOLwiTOF0HOV5aiTjGNpLl

Learn more at:

Oracle Linux Training Station - https://www.oracle.com/goto/oltrain

Oracle Linux Learning Library - https://oracle-samples.github.io/oltrain/OL/ol.html

Oracle Linux Documentation - https://docs.oracle.com/en/operating-systems/oracle-linux/index.html
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