[openstack-dev] [Neutron][Magnum] Container + OpenStack Integration

Antoni Segura Puimedon toni+openstackml at midokura.com
Fri May 22 00:30:40 UTC 2015


On Thu, May 21, 2015 at 8:04 AM, Fox, Kevin M <Kevin.Fox at pnnl.gov> wrote:

>  Since docker 1.7 is suposed to support advanced networking, could that
> just be plugged into neutron?
>

Yes, we'd be looking at doing a docker libnetwork driver that uses the
remote driver interface.

The remote driver would request the ports/networks to neutron and then use
that information and the port type to plug the port into the container in
the appropriate way.



> Thanks,
> Kevin
>
> ------------------------------
> *From:* Brenden Blanco
> *Sent:* Thursday, May 21, 2015 6:40:37 AM
> *To:* OpenStack Development Mailing List (not for usage questions)
> *Subject:* Re: [openstack-dev] [Neutron][Magnum] Container + OpenStack
> Integration
>
>  Hi,
>
>  Just brainstorming here, but IMHO it would be good to keep it extensible
> and not to lock in VLAN as the sole container "VIF" mechanism. For
> instance, there is the ipvlan [1] technology that was purpose-built to be
> more appropriate for container systems. This tech actually comes from some
> of the Google folks that deploy containers at scale, if my memory serves
> correctly. So, we may want to start with VLAN as the reference
> implementation but should leave it open to try out an alternative such as
> the above in the near future. Perhaps in practice this implies that the vid
> field of the neutron side isn't strictly an int field, not sure.
>
>  Cheers,
> Brenden Blanco
>
>  [1] https://lwn.net/Articles/620087/
>
> On Wed, May 20, 2015 at 11:21 PM, Kevin Benton <blak111 at gmail.com> wrote:
>
>> Hi,
>>
>> I wasn't able to make it to the session but from the etherpad I saw
>> that the VLAN-aware VMs mentioned there. Would that be enough to cover
>> this particular use-case?
>>
>> On Wed, May 20, 2015 at 3:28 AM, Adrian Otto <adrian.otto at rackspace.com>
>> wrote:
>> > Magnum and Neutron Teams,
>> >
>> > If you are in Vancouver today and can help design or implement native
>> > networking support to obviate the need for overlay networks when using
>> > containers, please join this design session:
>> >
>> > http://sched.co/3CjK (3:30 PM, Room 303)
>> >
>> > This will be based on feedback gathered at the Fishbowl session earlier
>> in
>> > the day: http://sched.co/3B0z (11:00 AM, Room 306)
>> >
>> > Thanks,
>> >
>> > Adrian
>> >
>> >
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>>
>>
>>
>> --
>> Kevin Benton
>>
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>
>
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