On Fri, Feb 24, 2017 at 6:35 PM, Yehuda Sadeh-Weinraub <yehuda@xxxxxxxxxx> wrote:
On Fri, Feb 24, 2017 at 3:59 AM, Marius Vaitiekunas
That's weird. Do you see anything when you run 'radosgw-admin bi list<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?
>
--bucket=<bucket>'?
Yehuda
'radosgw-admin bi list --bucket=<bucket>' gives me an error:
2017-02-27 08:55:30.861659 7f20c15779c0 0 error in read_id for id : (2) No such file or directory
2017-02-27 08:55:30.861991 7f20c15779c0 0 error in read_id for id : (2) No such file or directory
ERROR: bi_list(): (5) Input/output error
'radosgw-admin bucket list --bucket=<bucket>' successfully list all the files except missing ones.
Marius Vaitiekūnas
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