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Windows Server Automation with PowerShell Cookbook - Fourth Edition

You're reading from  Windows Server Automation with PowerShell Cookbook - Fourth Edition

Product type Book
Published in Jul 2021
Publisher Packt
ISBN-13 9781800568457
Pages 674 pages
Edition 4th Edition
Languages
Concepts
Author (1):
Thomas Lee Thomas Lee
Profile icon Thomas Lee
Toc

Table of Contents (18) Chapters close

Preface 1. Installing and Configuring PowerShell 7 2. Introducing PowerShell 7 3. Exploring Compatibility with Windows PowerShell 4. Using PowerShell 7 in the Enterprise 5. Exploring .NET 6. Managing Active Directory 7. Managing Networking in the Enterprise 8. Implementing Enterprise Security 9. Managing Storage 10. Managing Shared Data 11. Managing Printing 12. Managing Hyper-V 13. Managing Azure 14. Troubleshooting with PowerShell 15. Managing with Windows Management Instrumentation 16. Other Books You May Enjoy
17. Index

Managing VM checkpoints

With Hyper-V in Server 2022, a checkpoint captures the state of a VM into a restore point. Hyper-V then enables you to roll back a VM to a checkpoint. Windows Server 2008's version of Hyper-V provided this feature. With Server 2008, these restore points were called snapshots.

With Server 2012, Microsoft changed the name to checkpoint. This change of terminology was then consistent with System Center and avoided confusion with respect to the Volume Shadow Copy Service (VSS) snapshots used by many backup systems. While the Hyper-V team did change the terminology, some of the cmdlet names remain unchanged. For instance, to restore a VM to a checkpoint, you use the Restore-VMSnapshot cmdlet.

When you create a checkpoint, Hyper-V temporarily pauses the VM. Hyper-V creates a new differencing disk (AVHD). Hyper-V then resumes the VM, which writes all data to the differencing disk. You can create a variety of checkpoints for a VM.

Checkpoints are excellent...

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