Domain Controllers and Snapshots / Clones

For those playing with networking at home and who have an Domain Controller with Active Directory set up (although it would not be needed) and likely have that main server running as a virtual machine it is interesting to know if it has any side effects to revert back to old snapshots.

Asking yourself this question, you will pretty quickly find many articles and posts that this would be a bad idea. The why is likely not found so quickly. The linked blog post nicely explains why. In short: You do not want your update sequence number (USN) getting out of sync.

Furthermore starting with Windows Server 2012 cloning an AD server IS supported.


Sources:

Keywords: Windows Server, Active Directory, Domain Controller, Virtualization, Snapshot

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