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March 8th, 2016 10:00
Compare and Sync 2 shares across a WAN ?
Hi,
Just wondering if there are any internal Celerra tools that would help me compare filesystems ?
We have a very low latency and Wan acceleration. The volume is 15Tb in both locations, mostly Images.
I want to get a comparative report of the delta and also push a sync. We use NDMP, rsync, Signiant and other tools already but wondering if there is anything built into a Celerra that may be better.
Thanks
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umichklewis
3 Apprentice
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1.2K Posts
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March 8th, 2016 11:00
External tools will probably be your best option. CTA used to have a few tools that could be leveraged for reporting - that might be worth a discussion with your account team.
Let us know if that helps!
Karl
Rainer_EMC
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8.6K Posts
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March 8th, 2016 12:00
I dont know any builtin on file level – Replicator will work on block level
For transfer maybe ndmpcopy but I think rsync is more efficient for comparison and also supports incremental updates and sparse file
For comparison there is also the good old dircmp – from an external NFS client of course