Re: [Suspicious newsletter] Bucket creation on RGW Multisite env.

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Hi,

I've just got the chance to have a look again and triple (or more) check the config. (I have 3 zones but for this use case only 2 needed to be used).

Followed your suggestions but it errored with:
WARNING: cannot find source zone id for name=*
WARNING: cannot find source zone id for name=*

Steps:
radosgw-admin sync group create --group-id=general-symmetrical-hkg-sin-sync-group --status=allowed
radosgw-admin sync group flow create --group-id=general-symmetrical-hkg-sin-sync-group --flow-id=general-symmetrical-hkg-sin-sync-group-flow --flow-type=symmetrical --zones=hkg,sin
radosgw-admin sync group pipe create --group-id=general-symmetrical-hkg-sin-sync-group --pipe-id=symmetrical-hkg-sin --source-zones='*' --source-bucket='*' --dest-zones='*' --dest-bucket='*'
radosgw-admin period update --rgw-realm=company --commit

Now the bucket part will come which will inherit the symmetrical-hkg-sin pipe:
radosgw-admin sync group create --bucket=mlflow-artifacts-bucket --group-id=mlflow-artifacts-bucket-default --status=enabled

And here is the above error with a huge dump came:
radosgw-admin sync group pipe create --bucket=mlflow-artifacts-bucket --group-id=mlflow-artifacts-bucket-default --pipe-id=symmetrical-hkg-sin --source-zones='*' --dest-zones='*' 

It doesn't even see this group that has been created:
radosgw-admin sync group get --group-id=mlflow-artifacts-bucket-default
ERROR: could not find group 'mlflow-artifacts-bucket-default'

Where is my mistake?

Istvan Szabo
Senior Infrastructure Engineer
---------------------------------------------------
Agoda Services Co., Ltd.
e: istvan.szabo@xxxxxxxxx
---------------------------------------------------

-----Original Message-----
From: Soumya Koduri <skoduri@xxxxxxxxxx> 
Sent: Tuesday, June 8, 2021 7:05 PM
To: Szabo, Istvan (Agoda) <Istvan.Szabo@xxxxxxxxx>; mhnx <morphinwithyou@xxxxxxxxx>
Cc: Ceph Users <ceph-users@xxxxxxx>
Subject: Re:  Re: [Suspicious newsletter] Bucket creation on RGW Multisite env.

On 6/8/21 4:59 PM, Szabo, Istvan (Agoda) wrote:
> Yes, but with this the bucket contents will not be synced only. The bucket will be available everywhere just will be empty.


There is option to enable sync on the bucket(s) which will then be synced across all the configured zones (as per the group policy configured). Refer to the example I had mentioned.


Thanks,

Soumya

>
> Istvan Szabo
> Senior Infrastructure Engineer
> ---------------------------------------------------
> Agoda Services Co., Ltd.
> e: istvan.szabo@xxxxxxxxx
> ---------------------------------------------------
>
> -----Original Message-----
> From: Soumya Koduri <skoduri@xxxxxxxxxx>
> Sent: Monday, May 31, 2021 7:38 PM
> To: mhnx <morphinwithyou@xxxxxxxxx>; Szabo, Istvan (Agoda) 
> <Istvan.Szabo@xxxxxxxxx>
> Cc: Ceph Users <ceph-users@xxxxxxx>
> Subject: Re:  Re: [Suspicious newsletter] Bucket creation on RGW Multisite env.
>
> On 5/31/21 3:02 PM, mhnx wrote:
>> Yes you're right. I have a Global sync rule in the zonegroup:
>>               "sync_from_all": "true",
>>               "sync_from": [],
>>               "redirect_zone": ""
>>
>> If I need to stop/start the sync after creation I use the command:
>> radosgw-admin bucket sync enable/disable --bucket=$newbucket
>>
>> I developed it but clients can create bucket and I have no control on 
>> the bucket if it's created out of my program.
>>
>> Because of that I'm looking something:
>> 1- Do not sync buckets if its not enabled by me.
>> 2- Sync all the other "sync started" buckets.
>
> This can be achieved using Multisite sync-policy  [1]. Create a group policy which allows sync (but not enabled) across all the zones & buckets. And then create another policy at bucket(s) level to enable sync for only those particular ones. Refer to Example-3 in the same page [2].
>
>
> Thanks,
>
> Soumya
>
>
> [1] https://docs.ceph.com/en/latest/radosgw/multisite-sync-policy/
>
> [2]
> https://docs.ceph.com/en/latest/radosgw/multisite-sync-policy/#example
> -3-mirror-a-specific-bucket
>
>>
>>
>>
>>
>> Szabo, Istvan (Agoda) <Istvan.Szabo@xxxxxxxxx>, 31 May 2021 Pzt, 
>> 12:11 tarihinde şunu yazdı:
>>> Bucket is created but if no sync rule set, the data will not be synced across.
>>>
>>> Istvan Szabo
>>> Senior Infrastructure Engineer
>>> ---------------------------------------------------
>>> Agoda Services Co., Ltd.
>>> e: istvan.szabo@xxxxxxxxx
>>> ---------------------------------------------------
>>>
>>> -----Original Message-----
>>> From: mhnx <morphinwithyou@xxxxxxxxx>
>>> Sent: Monday, May 31, 2021 4:07 PM
>>> To: Ceph Users <ceph-users@xxxxxxx>
>>> Subject: [Suspicious newsletter]  Bucket creation on RGW Multisite env.
>>>
>>> Hello.
>>>
>>> I have a multisite RGW environment.
>>> When I create a new bucket, the bucket is directly created on master and secondary.
>>> If I don't want to sync a bucket, I need to stop sync after creation.
>>> Is there any global option as "Do not sync directly, only start if I want to" ?
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