July 2021
Beginner
526 pages
15h 56m
English
Content preview from The Virtualization Cookbook for IBM Z Volume 1: IBM z/VM 7.2
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z/VM live guest relocation
z/VM 6.2 and later can relocate Linux guests between members in a single system image (SSI) cluster. This capability is known as live guest relocation (LGR).
While Linux systems continue to run, they can be moved across logical partitions (LPARs) on the same central processor complex (CPC), or cross-CPC, if the SSI is set up that way. This new function allows for few or even no planned outages.
In this chapter, we provide a brief overview of LGR and information about how to relocate a Linux guest.
This chapter includes ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.