I am a little unclear on the use or setup of the Snapshots. Here is what I would like and if someone can tell me how I do this that would be great. I have an iSCSI LUN and I would like to take a snapshot of the lun every night. I know how to setup the Snapshot volume and create the time to take the snapshot but how do I recover. Lets say I take a snapshot on Tuesday, Wednesday, Thursday and then on Friday something happens how do I load the snapshot from Wednesday?
Backup Wednesday's Snapshot with host system backup program then restore. Another way is to create a NAS Share and copy the Snapshot to the Share, additionally you can then use our internal backup function to create another backup repository.
You can use Microsoft's built in programs or there are many very inexpensive copy programs, someone recently told me of Second Copy $29.00. You can create more than 1 Snapshot for your Target as well.
I use "robocopy," which is a tool that microsoft distributes (you can find it for free on their website). It's easy to automate, and it also will only copy files if they have been changed, which is nice. It's not as good as rsync for linux, but it works good enough if you have lots of bandwidth. Just be careful if you use the /PURGE or /MIR options with robocopy.
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