NetApp Snapshot point-in-time copy software protects data with no performance impact and uses minimal storage space.
This software, the original and most functional point-in-time copy technology, enables you to protect your data with no performance impact and minimal consumption of storage space.
It enables you to create point-in-time copies of file systems, which you can use to protect data—from a single file to a complete disaster recovery solution.
You can use Snapshot technology while applications are running and create Snapshot copies in less than a second, regardless of volume size or level of activity on your NetApp system.
Make up to 255 Snapshot copies per volume, instantly, to create online backups for user-driven recovery.
Snap create and Restore:
Step:1
The share "share1" already created in fas01 filer,
Step:2
This share has already mapped to windows server.
around 3.2 gb used out of 20gb.
Step:3
You can see 2 folders there in share1.
Step:4
From Filer take a snapshot,
snap create -V volname snapshotname.
Step:5
From Windows client delete the 2 folders,which are resides in share1.(After taking snapshot),
2 folders are deleted,
Step:6
From filer side, do snap restore,
snap restore -t vol -s snapshotname volumename
Step:7
Check in windows client side, now that 2 folders are available,
That's it :)
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