IBM PowerHA SystemMirror V7.2.3 for IBM AIX and V7.22 for Linux

Get full access to IBM PowerHA SystemMirror V7.2.3 for IBM AIX and V7.22 for Linux and 60K+ other titles, with a free 10-day trial of O'Reilly.

There are also live events, courses curated by job role, and more.

Start your free trial

Resource Optimized High Availability

This chapter describes Resource Optimized High Availability (ROHA). This feature is a new feature of PowerHA SystemMirror Standard and Enterprise Edition V7.2.

This chapter covers the following topics:

•ROHA concepts and terminology

•New PowerHA SystemMirror SMIT configuration panels for ROHA

•New PowerHA SystemMirror verification enhancement for ROHA

•Planning a ROHA cluster environment

•Resource acquisition and release process introduction

•Introduction to resource acquisition

•Introduction to the release ...

Get IBM PowerHA SystemMirror V7.2.3 for IBM AIX and V7.22 for Linux now with the O’Reilly learning platform.

O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.

Start your free trial

Don’t leave empty-handed

Get Mark Richards’s Software Architecture Patterns ebook to better understand how to design components—and how they should interact.

It’s yours, free.

Get it now

Check it out now on O’Reilly

Dive in for free with a 10-day trial of the O’Reilly learning platform—then explore all the other resources our members count on to build skills and solve problems every day.

Start your free trial Become a member now