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@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 ?


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Karanbir Singh
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Mohammed Zeeshan Ahmed, 
B.E Computer Science Engineering
Certified IT & Cloud Architect & RHCSA
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Bengaluru, India