Fwd: Private docker registry authentication

[Kevin Sweeney <ke...@apache.org>]

In case you didn't see this thread

---------- Forwarded message ----------
From: *Christopher Snell* <ch...@gmail.com>
Date: Wednesday, April 29, 2015
Subject: Private docker registry authentication
To: user@mesos.apache.org


Alright, I'm using Aurora so I will have to dig deeper to see if I can
figure out how to get that framework to pass the URI to the .dockercfg.

thanks,
C

On Wed, Apr 29, 2015 at 8:56 PM, Mingqi Shao <mingqi.shao@gmail.com
<javascript:_e(%7B%7D,'cvml','mingqi.shao@gmail.com');>> wrote:

> You need include a URI pointing to the .dockercfg file in your mesos task.
>
> please refer the link, Private Docker repository section:
> http://mesos.apache.org/documentation/latest/docker-containerizer/
>
>
> On Thu, Apr 30, 2015 at 11:29 AM, Christopher Snell <chris.snell@gmail.com
> <javascript:_e(%7B%7D,'cvml','chris.snell@gmail.com');>> wrote:
>
>> Hi All,
>>
>> I'm trying to get mesos-slave to pull images from my private docker
>> registry but it's having authentication problems.  I have a .dockercfg
>> generated from a successful 'docker login' but that file is not being put
>> into the containers and thus, is not present with mesos-slave attempts to
>> pull down a docker image.
>>
>> Here's what I've done:
>>
>> - I put a config file in /root/.dockercfg
>>
>> - This file is owned by root and mode 600
>>
>> - The HOME environment variable is set to /root when mesos-slave is
>> started (as root)
>>
>> - I can log onto the slaves and manually do a 'docker login' to my
>> private registry and once that's done, I can push and pull images manually
>> from the CLI no problemo.
>>
>> - Docker is definitely hitting the private registry when mesos-slave
>> executes the job, but the auth is not being sent and so the docker pull
>> fails.
>>
>> - Here's the shell script that starts mesos-slave:
>> https://gist.github.com/chrissnell/471106f293d939d4d7d5
>>
>> I'm out of ideas here.  Can you help? :)
>>
>> Thanks,
>>
>> Chris
>>
>
>



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