Open Stack

Thanks Toni, after some thought process, to me also also addressSpace
approach making sense. We can map neutron addressScopes to docker
addressSpaces.

Have drafted a blueprint here [1]. I think i have got enough clarity on
approach. Will be pushing a spec for this soon.



Thanks
Vikas

 [1]https://blueprints.launchpad.net/kuryr/+spec/address-scopes-spaces

On Sat, May 28, 2016 at 1:54 AM, Antoni Segura Puimedon <
toni+openstackml at midokura.com> wrote:

>
>
> On Thu, May 26, 2016 at 9:48 PM, Vikas Choudhary <
> choudharyvikas16 at gmail.com> wrote:
>
>> Hi All,
>>
>> Recently, Banix observed and brought into notice this issue [1].
>>
>> To solve this, i could think of two approaches:
>> 1. Modifying the libnetwork apis to get PoolID also at network creation.
>>      OR
>> 2. Enhancing the /network docker api to get PoolID details also
>>
>> Problem with the first approach is that it is changing libnetwork
>> interface which is common for all remote drivers and thus chances of any
>> break-ups are high. So I preferred second one.
>>
>> Here is the patch I pushed to docker [2].
>>
>> Once this is merged, we can easily fix this issue by tagging poolID to
>> neutron networks and filtering subnets at address request time based on
>> this information.
>>
>> Any thoughts/suggestions?
>>
>
> I think following the address scope proposal at [2] is the best course of
> action. Thanks for taking
> it up with Docker upstream!
>
>
>>
>>
>> Thanks
>> Vikas
>>
>> [1] https://bugs.launchpad.net/kuryr/+bug/1585572
>> [2] https://github.com/docker/docker/issues/23025
>>
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