[Openstack] [Netstack] [openstack-dev] [Quantum] Multi-host implementation

MURAOKA Yusuke yusuke at jbking.org
Wed Aug 8 16:19:11 UTC 2012


Hi,

I've updated the bp to correspond with current design spec.  
> https://blueprints.launchpad.net/quantum/+spec/quantum-multihost-dhcp


I'd know the case of failure, improper, insane, by that.
Anyway, comments, discussions are welcome.

Thanks.

--  
MURAOKA Yusuke

Mail: yusuke at jbking.org


日付:2012年8月7日火曜日、時刻:2:47、差出人:Nachi Ueno:

> Hi Dan
>  
> Thank you for pointing this.
>  
> Yusuke updated design spec.
> https://blueprints.launchpad.net/quantum/+spec/quantum-multihost-dhcp
>  
> 2012/8/6 Dan Wendlandt <dan at nicira.com (mailto:dan at nicira.com)>:
> > Hi Nachi,
> >  
> > I've reviewed the code and added comments. I'd like to see at least a basic
> > spec describing the proposed approach (need only be a couple paragraphs,
> > perhaps with a diagram) linked to the blueprint so we can have a design
> > discussion around it. Thanks,
> >  
> > Dan
> >  
> >  
> > On Fri, Aug 3, 2012 at 1:03 PM, Nachi Ueno <nachi at nttmcl.com (mailto:nachi at nttmcl.com)> wrote:
> > >  
> > > Hi folks
> > >  
> > > Sorry.
> > > I added openstack-dev at lists.openstack.org (mailto:openstack-dev at lists.openstack.org) in this discussion.
> > >  
> > > 2012/8/3 Nati Ueno <nati.ueno at gmail.com (mailto:nati.ueno at gmail.com)>:
> > > > Hi folks
> > > >  
> > > > > Gary
> > > > Thank you for your comment. I wanna discuss your point on the mailing
> > > > list.
> > > >  
> > > > Yusuke pushed Multi-host implementation for review.
> > > > https://review.openstack.org/#/c/10766/2
> > > > This patch changes only quantum-dhcp-agent side.
> > > >  
> > > > Gary's point is we should have host attribute on the port for
> > > > scheduling.
> > > > I agree with Gary.
> > > >  
> > > > In the nova, vm has available_zone for scheduling.
> > > > So Instead of using host properties.
> > > > How about use available_zone for port?
> > > >  
> > > > Format of availability_zone is something like this
> > > > available_zone="zone_name:host".
> > > >  
> > > > We can also add availability_zone attribute for the network as a
> > > > default value of port.
> > > > We can write this until next Monday.
> > > > However I'm not sure quantum community will accept this or not, so I'm
> > > > asking here.
> > > >  
> > > > If there are no objections, we will push zone version for review.
> > > > Thanks
> > > > Nachi
> > > >  
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> >  
> >  
> >  
> > --
> > ~~~~~~~~~~~~~~~~~~~~~~~~~~~
> > Dan Wendlandt
> > Nicira, Inc: www.nicira.com (http://www.nicira.com)
> > twitter: danwendlandt
> > ~~~~~~~~~~~~~~~~~~~~~~~~~~~
> >  
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