[openstack-dev] [neutron] Service VMs

Isaku Yamahata isaku.yamahata at gmail.com
Tue Apr 22 22:49:41 UTC 2014


Hi. Keyle, thank you for starting this discussion to make progress.

On Mon, Apr 21, 2014 at 08:41:19PM -0500,
Kyle Mestery <mestery at noironetworks.com> wrote:

> On Mon, Apr 21, 2014 at 4:20 PM, Doug Hellmann
> <doug.hellmann at dreamhost.com> wrote:
> > On Mon, Apr 21, 2014 at 3:07 PM, Kyle Mestery <mestery at noironetworks.com> wrote:
> >> For the upcoming Summit there are 3 sessions filed around "Service
> >> VMs" in Neutron. After discussing this with a few different people,
> >> I'd like to propose the idea that the "Service VM" work be moved out
> >> of Neutron and into it's own project on stackforge. There are a few
> >> reasons for this:
> >
> > How long do you anticipate the project needing to live on stackforge
> > before it can move to a place where we can introduce symmetric gating
> > with the projects that use it?

To be honest, I'm not sure how long it will take. We will see after
the summit.
At this point, my feeling is
- before the summit, preliminary discussion, preparation for the summit
- discuss at the summit (including project name?)
- after the summit, create its own project on stackforge and start
  its own activity like weekly IRC meeting.
  import neutron code repo as the first code base, and cleaning/stripping
  it up and so on.

What do you think?


> The patches for this (look at the BP here [1]) have been in review for
> a while now as WIP. I think it's reasonable to expect that moving this
> to stackforge would let the authors and others interested collaborate
> faster. I expect this would take a cycle on stackforge before we could
> talk about other projects using this. But honestly, that's a better
> question for Isaku and Bob.

In fact, this is not the first time that such opinion is claimed.
But this is the first time to get much feedback.
It's good timing to give it a consideration.

Just to make it clear, the session slot will be allocated to discuss on
this? At least it would be valuable to share the current status and
to discuss on its future direction, and which part will be separated out
and which part will remain in Neutron.


> > Who is going to drive the development work?
> >
> For that, I'm thinking Isaku and Bob (copied above) would be the ones
> driving it. But anyone else who is interested should feel free to jump
> in as well.

I'm willing to take the responsibility (and to share it with Bob).
Also others to help are very welcome.

thanks,
        
> Thanks,
> Kyle
> 
> [1] https://blueprints.launchpad.net/neutron/+spec/adv-services-in-vms
> 
> > Doug
> >
> >>
> >> 1. There is nothing Neutron specific about service VMs.
> >> 2. Service VMs can perform services for other OpenStack projects.
> >> 3. The code is quite large and may be better served being inside it's
> >> own project.
> >>
> >> Moving the work out of Neutron and into it's own project would allow
> >> for separate velocity for this project, and for code to be shared for
> >> the Service VM work for things other than Neutron services.
> >>
> >> I'm starting this email thread now to get people's feedback on this
> >> and see what comments other have. I've specifically copied Isaku and
> >> Bob, who both filed summit sessions on this and have done a lot of
> >> work in this area to date.
> >>
> >> Thanks,
> >> Kyle
> >>
> >> _______________________________________________
> >> OpenStack-dev mailing list
> >> OpenStack-dev at lists.openstack.org
> >> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
> >
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> 
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-- 
Isaku Yamahata <isaku.yamahata at gmail.com>



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