fuel-dev team mailing list archive

[Matthew Mosesohn <mmosesohn@xxxxxxxxxxxx>]

Evgeniy,

Do you have a workaround for the duplicate IP address allocation bug?
We're upgrading to fix one bug and so far it seems stable to me. I
have a lot of workarounds in dockerctl to start these up, but it's
less than ideal.

On Fri, Aug 22, 2014 at 3:42 PM, Evgeniy L <eli@xxxxxxxxxxxx> wrote:
> Hi,
>
> Several days ago we got patched docker where was fixed a problem [1]
> with IPs duplication during containers run. But upgrading of docker
> seemed to be risky and it's appeared to be risky, we got several bugs [2],
> [3].
> The problem is when we upgrade docker, it stops all of the containers,
> and it starts them again after update, and restart of docker is buggy and
> has side effects [4].
>
> I'm not sure if it's a full list of problems which we can have with docker
> update.
> I would like to suggest not to update docker in the current release and
> try to make another workaround for the issue with ip duplication.
> I'll try to handle docker update on upgrade system side, but I'm not sure
> if will have enough time to test it properly.
>
> Thanks
>
> [1] https://github.com/docker/docker/pull/5783
> [2] https://bugs.launchpad.net/fuel/+bug/1360146
> [3] https://bugs.launchpad.net/fuel/+bug/1360161
> [4] https://github.com/docker/docker/issues/6675
>
>
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