On Thu, Apr 14, 2016 at 8:31 AM, Vincenzo Pii <vincenzo.pii@xxxxxxxxxxxxx> wrote: > > On 14 Apr 2016, at 00:09, Gregory Farnum <gfarnum@xxxxxxxxxx> wrote: > > On Wed, Apr 13, 2016 at 3:02 PM, Sage Weil <sage@xxxxxxxxxx> wrote: > > Hi everyone, > > The third (and likely final) Jewel release candidate is out. We have a > very small number of remaining blocker issues and a bit of final polish > before we publish Jewel 10.2.0, probably next week. > > There are no known issues with this release that are serious enough to > warn about here. Greg is adding some CephFS checks so that admins don't > accidentally start using less-stable features, > > > s/is adding/has added/ > > http://docs.ceph.com/docs/master/release-notes/ > > > As noted in another thread, there's still a big CephFS warning in the > online docs. We'll be cleaning those up, since we now have the > recovery tools we desire! Some things are known to still be slow or > sub-optimal, but we consider CephFS stable and safe at this time when > run in the default single-MDS configuration. (It won't let you do > anything bad without very explicitly setting flags and acknowledging > they're dangerous.) > :) > -Greg > _______________________________________________ > ceph-users mailing list > ceph-users@xxxxxxxxxxxxxx > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > > > Hi Greg, > > A clarification: > > When you say that things will be safe in “single-MDS” configuration, do you > also exclude the HA setup with one active MDS and some passive (standby) > ones? Or this would be safe as well? Yes, having standbys is fine (including "standby replay" daemons). We should really say "single active MDS configuration", but it's a bit of a mouthful! John > > Vincenzo Pii | TERALYTICS > DevOps Engineer > > > _______________________________________________ > ceph-users mailing list > ceph-users@xxxxxxxxxxxxxx > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
 |