On Wed, Feb 22, 2017 at 6:19 AM, Marius Vaitiekunas <mariusvaitieku...@gmail.com> wrote: > Hi Cephers, > > We are testing rgw multisite solution between to DC. We have one zonegroup > and to zones. At the moment all writes/deletes are done only to primary > zone. > > Sometimes not all the objects are replicated.. We've written prometheus > exporter to check replication status. It gives us each bucket object count > from user perspective, because we have millions of objects and hundreds of > buckets. We just want to be sure, that everything is replicated without > using ceph internals like rgw admin api for now. > > Is it possible to initiate full resync of only one rgw bucket from master > zone? What are the options about resync when things go wrong and replication > misses some objects? > > We run latest jewel 10.2.5.
There's the 'radosgw-admin bucket sync init' command that you can run on the specific bucket on the target zone. This will reinitialize the sync state, so that when it starts syncing it will go through the whole full sync process. Note that it shouldn't actually copy data that already exists on the target. Also, in order to actually start the sync, you'll need to have some change that would trigger the sync on that bucket, e.g., create a new object there. Yehuda > > > -- > Marius Vaitiekūnas > > _______________________________________________ > ceph-users mailing list > ceph-users@lists.ceph.com > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > _______________________________________________ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
