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System Center 2012 R2 Virtual Machine Manager Cookbook - Second Edition

You're reading from   System Center 2012 R2 Virtual Machine Manager Cookbook - Second Edition Over 70 recipes to help you design, configure, and manage a reliable and efficient virtual infrastructure with VMM 2012 R2.

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Product type Paperback
Published in Jun 2014
Publisher
ISBN-13 9781782176848
Length 428 pages
Edition 2nd Edition
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Authors (2):
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EDVALDO ALESSANDRO CARDOSO EDVALDO ALESSANDRO CARDOSO
Author Profile Icon EDVALDO ALESSANDRO CARDOSO
EDVALDO ALESSANDRO CARDOSO
Edvaldo Alessandro Cardoso Sobrinho Edvaldo Alessandro Cardoso Sobrinho
Author Profile Icon Edvaldo Alessandro Cardoso Sobrinho
Edvaldo Alessandro Cardoso Sobrinho
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Toc

Table of Contents (12) Chapters Close

Preface 1. VMM 2012 Architecture FREE CHAPTER 2. Upgrading from Previous Versions 3. Installing VMM 2012 R2 4. Installing a High Available VMM Server 5. Configuring Fabric Resources in VMM 6. Deploying Virtual Machines and Services 7. Managing VMware ESXi and Citrix® XenServer® Hosts 8. Managing Hybrid Clouds, Fabric Updates, Resources, Clusters, and the New Features of R2 9. Integration with System Center Operations Manager 2012 R2 10. Scripting in Virtual Machine Manager Index

Configuring availability options and virtual NUMA for VMs


Since VMM 2012 SP1, you can configure availability options for VMs that are deployed on Hyper-V host clusters, which include the following:

  • VM priority: By configuring these settings, the host clusters will be instructed to start or place high-priority VMs before medium- or low-priority VMs, ensuring that the high-priority VMs are allocated memory and other resources first (for better performance).

  • Preferred and possible owners of VMs: These settings influence the placement of VMs on the host cluster nodes. By default, there is no preferred owner, which means that the possible owners include all cluster nodes.

  • Availability sets: By placing VMs in an availability set (to improve continuity of service), VMM will attempt to keep these VMs on separate hosts whenever possible.

You can also configure NUMA, which is a memory architecture that is used in multiprocessor systems. NUMA tries to reduce the gap between the speed of the CPU and memory...

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