Re: [Suspicious newsletter] RGW: Multiple Site does not sync olds data

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Thank you so much~

I will follow your guide to repair index and let-sync the bucket. 😬

Will let you know the result after I do this.

Thanks for your help again~

Amit Ghadge <amitg.b14@xxxxxxxxx>于2021年4月23日 周五下午10:19写道:

> that my steps, it may be helpfull,
>
> if buckets objects not sync and bucket sync not work then fix index in
> master and then run bucket sync
> master:radosgw-admin bucket check -b bucket1 --fix --check-objects
> secondary:radosgw-admin bucket sync run --source-zone us-west
> --bucket=bucket1
>
>
> On Fri, Apr 23, 2021 at 7:07 PM 特木勒 <twl007@xxxxxxxxx> wrote:
>
>> I have not tried to fix bucket index.
>>
>> For error list I have checked and it looks good.
>>
>> The strange thing is only the objects that created after multiple site
>> will be synced. And after sync recovered from networking issues, secondary
>> cluster could pull loss data during networking downtime. So look like it’s
>> working, just I do not know why only old objects will not be synced.🙁
>>
>> Thanks for your suggestion and I will give it a try.
>>
>> Have a good day~
>>
>> Amit Ghadge <amitg.b14@xxxxxxxxx>于2021年4月23日 周五下午9:00写道:
>>
>>> Maybe you can try to fix bucket Index from source zone or you have to
>>> check is there any error in error list.
>>>
>>> On Fri, 23 Apr 2021 at 6:20 PM, 特木勒 <twl007@xxxxxxxxx> wrote:
>>>
>>>> Hi Istvan:
>>>>
>>>> We just upgraded whole cluster to 15.2.10 and the multiple site still
>>>> cannot sync whole objects to secondary cluster. 🙁
>>>>
>>>> Do you have any suggestions on this? And I open another issues in ceph
>>>> tracker site:
>>>> https://tracker.ceph.com/issues/50474
>>>>
>>>> Hope someone could go to check this issue.
>>>>
>>>> Thanks
>>>>
>>>> 特木勒 <twl007@xxxxxxxxx>于2021年3月22日 周一下午9:08写道:
>>>>
>>>> > Thank you~
>>>> >
>>>> > I will try to upgrade cluster too. Seem like this is the only way for
>>>> now.
>>>> > 😭
>>>> >
>>>> > I will let you know once I complete testing. :)
>>>> >
>>>> > Have a good day
>>>> >
>>>> > Szabo, Istvan (Agoda) <Istvan.Szabo@xxxxxxxxx>于2021年3月22日 周一下午3:38写道:
>>>> >
>>>> >> Yeah, doesn't work. Last week they fixed my problem ticket which
>>>> caused
>>>> >> the crashes, and due to the crashes stopped the replication I'll
>>>> give a try
>>>> >> this week again after the update if the daemon doesn't crash, maybe
>>>> it will
>>>> >> work, because if crash hasn't happened, the data was synced. Fingers
>>>> >> crossed ;) Don't give up 😄
>>>> >> ------------------------------
>>>> >> *From:* 特木勒 <twl007@xxxxxxxxx>
>>>> >> *Sent:* Monday, March 22, 2021 1:38 PM
>>>> >> *To:* Szabo, Istvan (Agoda) <Istvan.Szabo@xxxxxxxxx>
>>>> >> *Cc:* ceph-users@xxxxxxx <ceph-users@xxxxxxx>
>>>> >>
>>>> >> *Subject:* Re: [Suspicious newsletter]  RGW: Multiple
>>>> Site
>>>> >> does not sync olds data
>>>> >>
>>>> >> Hi Istvan:
>>>> >>
>>>> >> Do you have any update on directional sync?
>>>> >>
>>>> >> I am trying to upgrade cluster to 15.2.10 to see if the problem is
>>>> >> solved. :(
>>>> >>
>>>> >> Thanks
>>>> >>
>>>> >> Szabo, Istvan (Agoda) <Istvan.Szabo@xxxxxxxxx> 于2021年3月1日周一
>>>> 上午10:01写道:
>>>> >>
>>>> >> So-so. I had some interruption so it failed on one site, but the
>>>> other is
>>>> >> kind of working. This is the first time when I saw data caught up in
>>>> the
>>>> >> radosgw-admin data sync status on 1 side.
>>>> >>
>>>> >> Today will finish the other problematic site, I’ll let you know the
>>>> >> result is it working or not.
>>>> >>
>>>> >>
>>>> >>
>>>> >> Istvan Szabo
>>>> >> Senior Infrastructure Engineer
>>>> >> ---------------------------------------------------
>>>> >> Agoda Services Co., Ltd.
>>>> >> e: istvan.szabo@xxxxxxxxx
>>>> >> ---------------------------------------------------
>>>> >>
>>>> >>
>>>> >>
>>>> >> *From:* 特木勒 <twl007@xxxxxxxxx>
>>>> >> *Sent:* Sunday, February 28, 2021 1:34 PM
>>>> >> *To:* Szabo, Istvan (Agoda) <Istvan.Szabo@xxxxxxxxx>
>>>> >> *Cc:* ceph-users@xxxxxxx
>>>> >> *Subject:* Re: [Suspicious newsletter]  RGW: Multiple
>>>> Site
>>>> >> does not sync olds data
>>>> >>
>>>> >>
>>>> >>
>>>> >> Email received from outside the company. If in doubt don't click
>>>> links
>>>> >> nor open attachments!
>>>> >> ------------------------------
>>>
>>>
>>>> >>
>>>> >> Hi Istvan:
>>>> >>
>>>> >>
>>>> >>
>>>> >> Thanks for your reply.
>>>> >>
>>>> >>
>>>> >>
>>>> >> Does directional sync solve the problem? I tried to run
>>>> `radosgw-admin
>>>> >> sync init`, bit it still did not work. :(
>>>> >>
>>>> >>
>>>> >>
>>>> >> Thanks
>>>> >>
>>>> >>
>>>> >>
>>>> >> Szabo, Istvan (Agoda) <Istvan.Szabo@xxxxxxxxx> 于2021年2月26日周五
>>>> 上午7:47写道:
>>>> >>
>>>> >> Same for me, 15.2.8 also.
>>>> >> I’m trying directional sync now, looks like symmetrical has issue.
>>>> >>
>>>> >> Istvan Szabo
>>>> >> Senior Infrastructure Engineer
>>>> >> ---------------------------------------------------
>>>> >> Agoda Services Co., Ltd.
>>>> >> e: istvan.szabo@xxxxxxxxx<mailto:istvan.szabo@xxxxxxxxx>
>>>> >> ---------------------------------------------------
>>>> >>
>>>> >> On 2021. Feb 26., at 1:03, 特木勒 <twl007@xxxxxxxxx> wrote:
>>>> >>
>>>> >> Email received from outside the company. If in doubt don't click
>>>> links
>>>> >> nor open attachments!
>>>> >> ________________________________
>>>> >>
>>>> >> Hi all:
>>>> >>
>>>> >> ceph version: 15.2.7 (88e41c6c49beb18add4fdb6b4326ca466d931db8)
>>>> >>
>>>> >> I have a strange question, I just create a multiple site for Ceph
>>>> cluster.
>>>> >> But I notice the old data of source cluster is not synced. Only new
>>>> data
>>>> >> will be synced into second zone cluster.
>>>> >>
>>>> >> Is there anything I need to do to enable full sync for bucket or
>>>> this is a
>>>> >> bug?
>>>> >>
>>>> >> Thanks
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