On Fri, Nov 8, 2013 at 8:49 AM, Listas <listas@xxxxxxxxxxxxxxxxx> wrote: > Hi ! > > I have clusters (IMAP service) with 2 members configured with Ubuntu + Drbd > + Ext4. Intend to migrate to the use of Ceph and begin to allow distributed > access to the data. > > Does Ceph provides the distributed filesystem and block device? Ceph's RBD is a distributed block device and works very well; you could use it to replace DRBD. The CephFS distributed filesystem is in more of a preview mode and is not supported for general use at this time. > Does Ceph work fine in clusters of two members? It should work fine in a cluster of that size, but you're not getting as many advantages over other solutions at such small scales as you do from larger ones. -Greg Software Engineer #42 @ http://inktank.com | http://ceph.com _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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