David, I have heard good things about these guys: http://www.datadomain.com/
They may be worth taking a look at. On Fri, Aug 27, 2010 at 2:05 PM, David Nolan <no...@managedandmonitored.net> wrote: > We're in the middle of the decision process on purchasing a whole new > backup system complete with deduplication storage appliance, WAN > replication, etc. > > We're hearing a lot of what we consider to be FUD from the vendors > about each others products, specifically from the dedup vendors. I'd > love to get some less biased opinions. > > So, if you're using a backup system with deduplication appliances, and > are willing to share some info with me about pros/cons/etc of the > devices you're using, please share! If you prefer to send it to me > direct I can summarize the info for the list. > > I'm particularly interested in sites that deployed products from one > vendor and replaced that product with another vendor either due to > dissatisfaction or during a normal refresh cycle. > > I'm also interested in real world experience with WAN replication > cross country (80ms RTT) and globally (250ms RTT). What were your > replication windows and how much bandwidth did you require to > replicate that data. > > (For background, we're looking at just over 30TB of storage in a > deduplication device (at the largest site), with a total input dataset > at that site of around 8TB with a daily change rate of under 1TB. > Multiple appliances distributed globally, with data ingestion via OST, > CIFS and NFS, over 10gig ethernet and 8gig fiber channel.) > > -David > _______________________________________________ > Tech mailing list > Tech@lopsa.org > http://lopsa.org/cgi-bin/mailman/listinfo/tech > This list provided by the League of Professional System Administrators > http://lopsa.org/ > -- Paul _______________________________________________ Tech mailing list Tech@lopsa.org http://lopsa.org/cgi-bin/mailman/listinfo/tech This list provided by the League of Professional System Administrators http://lopsa.org/
