We're also in the process of upgrading our bandwidth at the moment, so I don't have a latency metric at the moment. The end result would be minimum 10Mb Metro Ethernet (Level 3 TLS) on each side, with traffic passing over a Juniper SSG IPsec VPN tunnel. On Mon, May 24, 2010 at 12:25 PM, Kamal K. Varma <kamal at gluster.com> wrote: > Hi Jeffery, > > What would latency between your two clusters be? > > Kamal > > Jeffrey Negro wrote: > >> Hello - >> >> My company is in need of a clustered NAS solution, mostly for CIFS >> fileshares. We have been considering commercial solutions from Isilon and >> NetApp, but I have a feeling I'm not going to get the budget approval for >> those products. I also tend to stay away from closed hardware >> solutions... >> but I digress. We want to have a production and a DR cluster that >> replicate >> across a WAN. Is it possible with Gluster to have two separate clusters >> replicating volumes that are already mirrored in their independent >> cluster? >> So far it looks like that's what AFR is supposed to do. >> >> Any information or assistance that anyone can provide in clarifying my >> understanding of this scenario would be very helpful and much appreciated. >> >> Thank you, >> >> Jeffrey >> >> >> >> ------------------------------------------------------------------------ >> >> _______________________________________________ >> Gluster-users mailing list >> Gluster-users at gluster.org >> http://gluster.org/cgi-bin/mailman/listinfo/gluster-users >> > >
