[kolla] cannot pull docker public hub images

Radosław Piliszek radoslaw.piliszek at gmail.com
Wed Dec 2 07:27:53 UTC 2020


It is not really that.
It seems Docker Hub has its worse days and I found myself confused on
our or others images from time to time (that they presumably lack
expected tags).

-yoctozepto

On Wed, Dec 2, 2020 at 1:28 AM Eddie Yen <missile0407 at gmail.com> wrote:
>
> The moment that you couldn't find any tags in kolla images might be the
> generator is pushing. Kolla will generate then push images to Docker
> Hub. And because this mechanism will working in multiple releases at
> the same time, it's normal that not showing up image tags in Docker Tag
> web site when in progress.
>
>
> Adrian Andreias <adrian at fleio.com> 於 2020年12月1日 週二 下午6:58寫道:
>>
>> Hi Eddie,
>>
>> That makes sense and works, indeed:
>>
>> docker pull kolla/centos-source-nova-api:victoria
>>
>> I was seeing no tags here the other day:
>> https://hub.docker.com/r/kolla/centos-source-nova-api/tags?page=1&ordering=last_updated
>>
>> I can see the tags now. It probably just took too long for the tags to load.
>>
>> Thanks
>>
>>
>> Regards,
>> Adrian Andreias
>> https://fleio.com
>>
>>
>>
>>
>> On Tue, Dec 1, 2020 at 8:45 AM Eddie Yen <missile0407 at gmail.com> wrote:
>>>
>>> Hi Adrian,
>>>
>>> IME, there's no image tag for latest. Most of kolla images are using Openstack release name as tag.
>>> If you want to pull image with specific Openstack release, you should pull them with release name tag.
>>>
>>> E.g docker pull kolla/centos.source-nova-api:victoria
>>>
>>> Adrian Andreias <adrian at fleio.com> 於 2020年12月1日 週二 上午8:39寫道:
>>>>
>>>> Hi,
>>>>
>>>> None of the Kolla images on the Docker public registry are tagged.
>>>>
>>>> E.g. https://hub.docker.com/r/kolla/centos-source-nova-api
>>>>
>>>> Images don't even have the "latest" tag, though they were updated 15 hours ago.
>>>>
>>>> And therefore they can't be pulled:
>>>>
>>>> $ docker pull kolla/centos-source-nova-api
>>>> Using default tag: latest
>>>> Error response from daemon: manifest for kolla/centos-source-nova-api:latest not found: manifest unknown: manifest unknown
>>>>
>>>> Is there another public registry where ready-built Kolla images are available?
>>>>
>>>>
>>>> Thanks
>>>>
>>>>
>>>>
>>>> Regards,
>>>> Adrian Andreias
>>>> https://fleio.com
>>>>
>>>>



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