fuel-dev team mailing list archive

[Mike Scherbakov <mscherbakov@xxxxxxxxxxxx>]

Jus run upgrade again is absolutely fine for 5.1. If these are only things
required as workaround, let's revert docker upgrade.

Mike Scherbakov
#mihgen
On Aug 22, 2014 5:15 PM, "Evgeniy L" <eli@xxxxxxxxxxxx> wrote:

> As far as I can see the only workaround how user can
> handle it is to run upgrade again.
>
> The problem with dockerctl which cleans up some
> mount points is for 5.0.1 upgrade we didn't use dockerctl
> to start containers, we somehow have to fix it in upgrade
> script.
>
> Also I have some problems which related only to 5.0.1
> iso, I'm debugging it now, it looks like 60 seconds is
> not enough for postgres container to bring the service
> up.
>
> On Fri, Aug 22, 2014 at 3:51 PM, Matthew Mosesohn <mmosesohn@xxxxxxxxxxxx>
> wrote:
>
>> 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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