Book Image

Windows Server 2016 Hyper-V Cookbook - Second Edition

By : Charbel Nemnom, Patrick Lownds, Leandro Carvalho
Book Image

Windows Server 2016 Hyper-V Cookbook - Second Edition

By: Charbel Nemnom, Patrick Lownds, Leandro Carvalho

Overview of this book

Hyper-V 2016 is full of new features and updates. The second of our best-selling Hyper-V books, the Windows Server 2016 Hyper-V Cookbook has it all covered. Brimming with expert solutions and techniques, you?ll have everything you need to master virtualization and Hyper-V Manager. This Hyper-V book is designed to help advanced-level administrators benefit fully from the new Windows Server. With over 80 hands-on recipes, the Hyper-V Cookbook gives you tips, tricks and best practices to deploy, maintain and upgrade your virtual machines.
Table of Contents (19 chapters)
Windows Server 2016 Hyper-V Cookbook - Second Edition
Credits
About the Authors
Acknowledgments
www.PacktPub.com
Customer Feedback
Preface
Index

Rolling cluster upgrades


Rolling Cluster Upgrades is a new feature in Windows Server 2016 that enables you to upgrade the operating system of your cluster nodes from Windows Server 2012 R2 to Windows Server 2016, without the need to stop the underlying Hyper-V workloads or services.

There are a number of benefits to this approach. It does not require any additional hardware to upgrade, although you can add additional nodes temporarily to the cluster to provide some additional availability during the upgrade process. Failover clusters running Hyper-V virtual machine workloads can be upgraded from Windows Server 2012 R2 to Windows Server 2016, without incurring any downtime, that is, the cluster does not need to be stopped or restarted to perform the upgrade procedure.

A new cluster running in parallel is not required. The existing cluster is upgraded a node at a time in a round-robin fashion. In addition, existing cluster objects stored in Active Directory are leveraged. In fact, the upgrade...