[CentOS-devel] [Discussion-CCCP] Pulp/crane story

Vaclav Pavlin

vpavlin at redhat.com
Wed Mar 2 07:22:58 UTC 2016


On Tue, Mar 1, 2016 at 5:26 PM, Mohammed Zeeshan <mohammed.zee1000 at gmail.com
> wrote:

> This is how you sync a registry
>
> pulp-admin docker repo create --repo-id=synctest --feed=https://index.docker.io --upstream-name=busybox
>
> In other words the sync happens for a single specific repository/image at
the time. Then the delivery step might call this to publish the results,
right?

>
> On Tue, Mar 1, 2016 at 9:53 PM, Vaclav Pavlin <vpavlin at redhat.com> wrote:
>
>> Hey,
>>
>> we already have that registry - it's part of the OpenShift, right?:) Can
>> we sync only specific namespaces/images/tags?
>>
>> Vašek
>>
>> On Tue, Mar 1, 2016 at 5:22 PM, Mohammed Zeeshan <
>> mohammed.zee1000 at gmail.com> wrote:
>>
>>> Hi
>>>
>>>   We need to push to a docker registry, either docker hub or docker
>>> private registry and then sync the pulp/crane registry with that.
>>> The syncs pulls the metadata as well allowing docker pull to work with
>>> it.
>>>
>>> On Tue, Mar 1, 2016 at 9:43 PM, Karanbir Singh <mail-lists at karan.org>
>>> wrote:
>>>
>>>> On 01/03/16 16:04, Mohammed Zeeshan wrote:
>>>> > Hi,
>>>> >
>>>> >   I just got off a half hour discussion with the pulp guys for the
>>>> > CentOS Container Pipeline registry story.
>>>> >
>>>> >  1. docker save x.tar produces a v1 tarball and not a v2 tarball
>>>> >  2. This tarball doesnt contain metadata such as tags and so on.
>>>> >  3. docker pull from docker 1.6 assumes the registry being pulled from
>>>> >     is a v2 registry
>>>> >  4. v1 registry has been depricated.
>>>> >  5. Currently, the only way to get a v2 repo into pulp or any other
>>>> >     registry is to first push it to docker registry and then sync our
>>>> >     registry to it.
>>>>
>>>> we already do this, since the builder uses its own local registry
>>>>
>>>> what does 'sync to our registry' involve ?
>>>>
>>>>
>>>> --
>>>> Karanbir Singh
>>>> +44-207-0999389 | http://www.karan.org/ | twitter.com/kbsingh
>>>> GnuPG Key : http://www.karan.org/publickey.asc
>>>> _______________________________________________
>>>> CentOS-devel mailing list
>>>> CentOS-devel at centos.org
>>>> https://lists.centos.org/mailman/listinfo/centos-devel
>>>>
>>>
>>>
>>>
>>> --
>>> *Mohammed Zeeshan Ahmed, *
>>> B.E Computer Science Engineering
>>> Certified IT & Cloud Architect & RHCSA
>>> +919986458839
>>> Bengaluru, India
>>>
>>> https://mohammedzee1000.wordpress.com/
>>> <http://mohammed-zeeshan.strikingly.com>
>>>
>>> _______________________________________________
>>> CentOS-devel mailing list
>>> CentOS-devel at centos.org
>>> https://lists.centos.org/mailman/listinfo/centos-devel
>>>
>>>
>>
>>
>> --
>> Developer Experience Team
>> Brno, Czech Republic
>> Phone: +420 739 666 824
>>
>>
>>
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>>
>
>
> --
> *Mohammed Zeeshan Ahmed, *
> B.E Computer Science Engineering
> Certified IT & Cloud Architect & RHCSA
> +919986458839
> Bengaluru, India
>
> https://mohammedzee1000.wordpress.com/
> <http://mohammed-zeeshan.strikingly.com>
>
> _______________________________________________
> CentOS-devel mailing list
> CentOS-devel at centos.org
> https://lists.centos.org/mailman/listinfo/centos-devel
>
>


-- 
Developer Experience Team
Brno, Czech Republic
Phone: +420 739 666 824
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