On Fri, Feb 24, 2017 at 3:59 AM, Marius Vaitiekunas <mariusvaitiekunas@xxxxxxxxx> wrote: > > > On Wed, Feb 22, 2017 at 8:33 PM, Yehuda Sadeh-Weinraub <yehuda@xxxxxxxxxx> > wrote: >> >> On Wed, Feb 22, 2017 at 6:19 AM, Marius Vaitiekunas >> <mariusvaitiekunas@xxxxxxxxx> 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 >> > > Hi, > > I've tried to resync a bucket, but it didn't manage to resync a missing > object. If I try to copy missing object by hand into secondary zone, i get > asked to overwrite existing object.. It looks like the object is replicated, > but is not in a bucket index. I've tried to check bucket index with --fix > and --check-objects flags, but nothing changes. What else should i try? > That's weird. Do you see anything when you run 'radosgw-admin bi list --bucket=<bucket>'? Yehuda _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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