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Hi Abhishek, if it can help here are both documentation URLs that are mixin
up things and so get me confused with what’s in code.

The default glance documentation:
https://docs.openstack.org/glance/latest/configuration/configuring.html#configuring-multiple-swift-accounts-stores

Here the doc state that swift_store_config_file should be in [DEFAULT]
section. If it’s true when not using multiple backend store we could
probably add a disclaimer paragraph for multiple backend stores setup.

The default glance-api.conf configuration file:
https://docs.openstack.org/glance/latest/configuration/glance_api.html

Here the doc state that the directive should be placed within either
[glance_store] or [glance.store.swift.store] as for upper if it’s true for
setup not using multiple backends we probably should add a disclaimer
paragraph and add a more explicit paragraph about backend naming reference
within the config file as well as a more specific exemple for the value of
default_backend directive as with multiple backend it HAVE to relate to the
backend key value you want to target.

Anyway, thanks a lot for your kind help, let me know if you want me to fix
this doc.

Cheers!

Le mer. 25 mai 2022 à 04:08, Abhishek Kekane <akekane at redhat.com> a écrit :

>
> Great, thanks for the update. I will try to improve the documentation for
> the same.
>
> Abhishek
>
>
> On Tue, 24 May 2022 at 11:33 PM, Gaël THEROND <gael.therond at bitswalk.com>
> wrote:
>
>> All right, just tested to move the directive and it now works like a
>> charm!
>>
>> Thanks a lot!
>>
>> Le mar. 24 mai 2022 à 19:54, Abhishek Kekane <akekane at redhat.com> a
>> écrit :
>>
>>>
>>>
>>> On Tue, 24 May 2022 at 9:42 PM, Gaël THEROND <gael.therond at bitswalk.com>
>>> wrote:
>>>
>>>> Ok ok, I was kinda assuming that but was a bit lost by both doc and
>>>> code as doc specify it multiple time within config but also within the
>>>> configuring page but this time with third alternative location ^^
>>>>
>>>> Will test that and let you know.
>>>>
>>>> Thanks a lot for this first review.
>>>>
>>>
>>>
>>> No worries, please let me know if you have any questions.
>>>
>>> Abhishek
>>>
>>>>
>>>> Le mar. 24 mai 2022 à 18:10, Abhishek Kekane <akekane at redhat.com> a
>>>> écrit :
>>>>
>>>>>
>>>>>
>>>>> On Tue, 24 May 2022 at 9:34 PM, Gaël THEROND <
>>>>> gael.therond at bitswalk.com> wrote:
>>>>>
>>>>>> Sure! However it is specified two times within the official glance
>>>>>> configuration, once in glance_store and once in glance.store.swift.store
>>>>>> but that last section is really not that well documented.
>>>>>>
>>>>>>
>>>>>> https://docs.openstack.org/glance/latest/configuration/glance_api.html#glance-store
>>>>>>
>>>>>
>>>>> Ack, that needs to be fixed then, important thing is if you are using
>>>>> multiple stores then store specific parameters must go under specific store
>>>>> section otherwise they won’t get recognised.
>>>>>
>>>>> Abhishek
>>>>>
>>>>>
>>>>>
>>>>>>
>>>>>> Le mar. 24 mai 2022 à 17:54, Abhishek Kekane <akekane at redhat.com> a
>>>>>> écrit :
>>>>>>
>>>>>>> Hi Gaël,
>>>>>>>
>>>>>>> Can you try moving default_swift_reference from glance_store section
>>>>>>> to particular swift store section, i.e. cold as per your configs.
>>>>>>>
>>>>>>> I guess that is the issue.
>>>>>>>
>>>>>>> Abhishek
>>>>>>>
>>>>>>> On Tue, 24 May 2022 at 7:30 PM, Gaël THEROND <
>>>>>>> gael.therond at bitswalk.com> wrote:
>>>>>>>
>>>>>>>> Hi everyone,
>>>>>>>>
>>>>>>>> I'm currently enabling glance multi backend support for one of our
>>>>>>>> platforms and we're facing a weird situation.
>>>>>>>>
>>>>>>>> This platform is a CentOS 8 Stream based Openstack VICTORIA and
>>>>>>>> when we enable the multi-backends feature, the swift store isn't working
>>>>>>>> properly.
>>>>>>>>
>>>>>>>> When we try to send an image to this store we end up with the
>>>>>>>> following error message:
>>>>>>>> *"ERROR glance_store._drivers.swift.store - A value for
>>>>>>>> swift_store_auth_address is required."*
>>>>>>>>
>>>>>>>> Here is the complete log trace:
>>>>>>>> https://paste.opendev.org/show/bGeCJjSB1C5GwD6JYFvu/
>>>>>>>>
>>>>>>>> I'm a bit surprised because according to the error message and the
>>>>>>>> glance_store code it means that either my *default_swift_reference*
>>>>>>>>  or *auth_address *fromthe *default_swift_reference *isn't set.
>>>>>>>>
>>>>>>>>
>>>>>>>> https://opendev.org/openstack/glance_store/src/branch/stable/victoria/glance_store/_drivers/swift/store.py#L1267
>>>>>>>>
>>>>>>>> However as you can see on my glance-api.conf file I've (seems so)
>>>>>>>> correctly set the glance_store directive and the store settings:
>>>>>>>>
>>>>>>>> glance-api.conf:
>>>>>>>> https://paste.opendev.org/show/bjFAPCjlCG6MqINGsIlK/
>>>>>>>> glance-swift.conf:
>>>>>>>> https://paste.opendev.org/show/bcCfBQDj32T3qgiJj3P7/
>>>>>>>>
>>>>>>>> I'm only using a single tenant glance container within the admin
>>>>>>>> project.
>>>>>>>> What's really weird is this issue still arise and exist with any
>>>>>>>> known (to me) combination of configuration.
>>>>>>>>
>>>>>>>> I've tried to declare the store right within the glance-api.conf
>>>>>>>> file, but it's not working.
>>>>>>>> I've tried to declare the store right within the glance-api.conf
>>>>>>>> file and with the deprecated swift_store_auth_address directive instead of
>>>>>>>> the auth_address one, it's not working.
>>>>>>>> I've tried to declare the store right within the glance-api.conf
>>>>>>>> file and with the deprecated swift_store_auth_address directive plus the
>>>>>>>> auth_address one, it's not working.
>>>>>>>> I've tried to replace auth_address directive with the deprecated
>>>>>>>> swift_store_auth_address within the glance-swift.conf, same error and issue
>>>>>>>> again.
>>>>>>>>
>>>>>>>> When I replace the default_backend value with performance,
>>>>>>>> uploading an image works perfectly.
>>>>>>>>
>>>>>>>> I know that my swift CEPH RGW backed endpoint works as I use it
>>>>>>>> already to store data. I've even tried to push an image on it both using
>>>>>>>> CLI (openstack object) and cURL API call and it works.
>>>>>>>> I'm a bit lost here, so if anyone is having thoughts on this I
>>>>>>>> would be happy to hear you!
>>>>>>>>
>>>>>>>> Thanks a lot everyone!
>>>>>>>>
>>>>>>> --
>>>>>>> Thanks & Best Regards,
>>>>>>>
>>>>>>> Abhishek Kekane
>>>>>>>
>>>>>> --
>>>>> Thanks & Best Regards,
>>>>>
>>>>> Abhishek Kekane
>>>>>
>>>> --
>>> Thanks & Best Regards,
>>>
>>> Abhishek Kekane
>>>
>> --
> Thanks & Best Regards,
>
> Abhishek Kekane
>
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