On Wed, 13 Apr 2016 11:51:08 +0300 Oleksandr Natalenko wrote: > 13.04.2016 11:31, Vincenzo Pii wrote: > > The setup would include five nodes, two monitors and three OSDs, so > > data would be redundant (we would add the MDS for CephFS, of course). > > You need uneven number of mons. In your case I would setup mons on all 5 > nodes, or at least on 3 of them. > What Oleksandr said. And in your case MONs can be easily co-located with MDS unless they're hopelessly underpowered.
See the VERY recent thread "Thoughts on proposed hardware configuration" for some more thoughts. As for CephFS, I think fsck is upcoming in Jewel, but don't quote me on that, use google and the Ceph Release page. Christian -- Christian Balzer Network/Systems Engineer ch...@gol.com Global OnLine Japan/Rakuten Communications http://www.gol.com/ _______________________________________________ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
