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

Tue Mar 1 16:23:40 UTC 2016
Vaclav Pavlin <vpavlin at redhat.com>

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
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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>
>
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>


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