On Fri, Jul 5, 2013 at 12:05 PM, Les Mikesell <lesmikesell at gmail.com> wrote: > On Fri, Jul 5, 2013 at 8:45 AM, Eliezer Croitoru <eliezer at ngtech.co.il> > wrote: > > I want to create a storage with more then 16TB based on GlusterFS since > > it allows me to use 2-3 rings FS which will allow me to put the storage > > in a form of: > > 1 client -> HA NFS servers -> GlusterFS cluster. > > If you really only have one client, you might look at ceph for > distributed block storage with xfs on top so you don't need to run > Or DRBD [0] to block replicate the storage I know a handful of people on the lists here use DRBD on the virtualization clusters. A quick Google search for 'ceph vs drbd' yields these URLs [1] [2] the OP might also look at. > through fuse. Or if your application can be changed to use the s3 > interface you could get away from the posix filesystem bottlenecks > completely. > > No experience with this stuff - just sounds like the promising > up-and-coming thing... > > -- > Les Mikesell > lesmikesell at gmail.com > _______________________________________________ > CentOS mailing list > CentOS at centos.org > http://lists.centos.org/mailman/listinfo/centos > [0] http://www.drbd.org/ [1] http://ceph.com/community/ceph-comes-to-synnefo-and-ganeti/ [2] http://forum.proxmox.com/threads/10452-Why-a-Shared-or-Cluster-Filesystem-is-better-than-LVM-for-DRBD -- ---~~.~~--- Mike // SilverTip257 //