SUSE 15 SP4 Mini CD ISO

by Ramses Soto-Navarro ramses@sotosystems.com, 9/12/2022

Overview
Download and Mount ISO
Mount ISO Repo
Copy ISO Files
Create Custom Mini ISO
Boot to the Upgrade


Overview

Brief notes on how to create a 130MB mini CD or ISO, in order to run a release upgrade, from SUSE 15 SP3 to SP4, via a custom web mounted repository. This is a much better alternative than using the 13GB DVD ISO for a release upgrade, especially for VM machines. All previous repositories will be deleted. This steps were created using a Debian workstation. Audience is experienced Linux administrators.

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