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Hyper-V 의 Snapshot 기능

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Windows Server 2008 / 2008 R2 ? Hyper-V ?? Snapshot ??? ???? ????.

Snapshot ? ?? ?? ??? ??? ? ? ?? VM? Point in time ????? ??? ????. ??? ??? VM ?? (VHD)? ???? ???? ??? Differencing disk file? .AVHD ??? ??????, ?? Snapshot ???? Windows?? ?? ??? ??? ????? ? ??? ???? ???? ??? ? ? ?? ?? VM ??? ???? ?????.

?, ???? ????? ??? ??? ?? ???? ??? ?? ??? ?? ??? ???? ? ?? Hotfixes, Updates ?? ?? ???? ??? ??????? ??? ?????.

Snapshot ? Online ?? Offline VM ? Snapshots ? ??? ? ????. Online VMs ? ?? Snapshots ? VM? Worker process ? ?? ????, Offline VMs? ?? Snapshot ? VMMS ?? Snapshot manager ? ?? ?????. Snapshot ? ??? ? ? ??? ??? ?????.

1. ??? ??? ?? .? ??? Differencing hard disk ???? .avhd ??? ?????.

2. ??? Snapshot configuration (<GUID.xml) ? ?????.

3. VM configuration? Snapshot configuration ??? ?????.

4. Saved state file (<GUID>.vsv) ? ???? ??? Snapshot configuration ? Attach ???.

5. ??? <GUID>.bin ??? ????, ???? ??? ? ??? ?????.

?? Snapshot ? ???? ?? VM ??? Snapshot ??? ??? ????? ?????.

Snapshot ? ?? ??

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Snapshot #1??

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Snapshot #2 ??

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Snapshot #3 ??

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VM? .bin, .vsv ???? ???? ?? ????.

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VM Client ? ??? ?? ? 10?? ? ?? ?? ?? ??? AVHD ??? ???? ????.

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Snapshot #1?? ??

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Snapshot #1?? (Snapshots ?? ?? 11C6C089-… ? ???)

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“Delete Snapshot Subtree” ? ?? ??

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