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

An IBM Redbooks publication

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Published on 16 September 2019, updated 16 April 2020

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ISBN-10: 0738457914
ISBN-13: 9780738457918
IBM Form #: SG24-8434-00


Authors: Dino Quintero, Jose Martin Abeleira, Adriano Almeida, Bernhard Buehler, Primitivo Cervantes, Stuart Cunliffe, Jes Kiran, Byron Martinez Martinez, Antony Steel, Oscar Humberto Torres and Stefan Velica

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    Abstract

    This IBM® Redbooks® publication helps strengthen the position of the IBM PowerHA® SystemMirror® for Linux solution with well-defined and documented deployment models within an IBM Power Systems™ environment, which provides customers a planned foundation for business resilience and disaster recovery (DR) for their IBM Power Systems infrastructure solutions.

    This book addresses topics to help answer customers' complex high availability (HA) and DR requirements for IBM AIX® and Linux on IBM Power Systems servers to help maximize system availability and resources and provide technical documentation to transfer the how-to-skills to users and support teams.

    This publication is targeted at technical professionals (consultants, technical support staff, IT architects, and IT specialists) who are responsible for providing HA and DR solutions and support for IBM PowerHA SystemMirror for AIX and Linux Standard and Enterprise Editions on IBM Power Systems servers.

    Table of Contents

    Chapter 1. Introduction to IBM PowerHA SystemMirror for IBM AIX

    Chapter 2. New features

    Chapter 3. Planning considerations

    Chapter 4. Migration

    Chapter 5. PowerHA SystemMirror User Interface

    Chapter 6. Resource Optimized High Availability

    Chapter 7. Geographical Logical Volume Manager configuration assistant

    Chapter 8. Automation adaptation for Live Partition Mobility

    Chapter 9. Cluster partition management update

    Chapter 10. PowerHA SystemMirror special features

    Chapter 11. PowerHA SystemMirror V7.2.2 for Linux

    Chapter 12. Infrastructure management with IBM PowerVC

    Appendix A. Storage migrations

    Appendix B. Migrating the cluster repository disk

     

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