On Tue, 3 Aug 2010 at 6:11pm, Rudi Ahlers wrote > On Tue, Aug 3, 2010 at 5:13 PM, Emmanuel Noobadmin > <centos.admin at gmail.com> wrote: >> From what I understand, I cannot do the equivalent of network RAID 1 >> with a normal DRBD/HB style cluster. Gluster with replicate appears to >> do exactly that. I can have 2 or more storage servers with real time >> duplicates of the same data so that if any one fails the cluster does >> not run into problem. By using gluster distribute over pairs of >> server, it seems that I can also easily add more storage by adding >> more pairs of replicate server. >> _______________________________________________ > > I'm thinking more in the lines of network RAID10, if it's possible? Yes, you can do that with Gluster. That's the standard config produced by gluster-volgen if you feed it more than 2 volumes. -- Joshua Baker-LePain QB3 Shared Cluster Sysadmin UCSF