Hi Orrit, On 04-12-17 18:57, Orit Wasserman wrote: > Hi Andreas, > > On Mon, Dec 4, 2017 at 11:26 AM, Andreas Calminder > <andreas.calminder@xxxxxxxxxx> wrote: >> Hello, >> With release 12.2.2 dynamic resharding bucket index has been disabled >> when running a multisite environment >> (http://tracker.ceph.com/issues/21725). Does this mean that resharding >> of bucket indexes shouldn't be done at all, manually, while running >> multisite as there's a risk of corruption? >> > You will need to stop the sync on the bucket before doing the > resharding and start it again after the resharding completes. > It will start a full sync on the bucket (it doesn't mean we copy the > objects but we go over on all of them to check if the need to be > synced). > We will automate this as part of the reshard admin command in the next > Luminous release. Does this also apply to Jewel? Stop sync and restart after resharding. (I don't know if there is any way to disable sync for a specific bucket.) r, Sam >> Also, as dynamic bucket resharding was/is the main motivator moving to >> Luminous (for me at least) is dynamic reshardning something that is >> planned to be fixed for multisite environments later in the Luminous >> life-cycle or will it be left disabled forever? >> > We are planning to enable it in Luminous time. > > Regards, > Orit > >> Thanks! >> /andreas >> _______________________________________________ >> 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 _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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