[openstack-dev] Status of Neutron IPv6 dual stack
Harm Weites
harm at weites.com
Fri Aug 29 17:43:58 UTC 2014
Hi Dane,
Just wondering if you've made some progression on the matter :)
Regards,
Harm
op 19-08-14 19:08, Dane Leblanc (leblancd) schreef:
>
> Hi Harm:
>
>
>
> Unfortunately I haven't had time to complete the changes yet. Even
> if/when these changes are completed, it's unlikely that this blueprint
> will get approved for Juno, but I'll see what I can do.
>
>
>
> Thanks,
>
> Dane
>
>
>
>
>
> *From:*Harm Weites [mailto:harm at weites.com]
> *Sent:* Tuesday, August 19, 2014 12:53 PM
> *To:* openstack-dev at lists.openstack.org
> *Subject:* Re: [openstack-dev] Status of Neutron IPv6 dual stack
>
>
>
> Thiago,
>
> My old setup was dual-stacked, simply using a flat linuxbridge. It's
> just that I now realy would like to separate multiple tenants using L3
> routers, which should be easy (dual stacked) to achieve once Dane's
> work is completed.
>
> Did you find the time to commit those required changes for that yet Dane?
>
> Regards,
> Harm
>
> op 16-08-14 23:33, Martinx - ????? schreef:
>
> Guys,
>
>
>
> Just for the record, I'm using IceHouse in a Dual-Stacked
> environment (with security groups working) but, Instance's IPv6
> address are static (no upstream SLAAC, arrived in Juno-2, I think)
> and the topology is `VLAN Provider Networks`, no Neutron L3
> Router. Where each VLAN have v4/v6 addrs, same upstream router
> (also dual-stacked - still no radvd enabled).
>
>
>
> Looking forward to start testing L3 + IPv6 in K...
>
>
>
> Best,
>
> Thiago
>
>
>
> On 16 August 2014 16:21, Harm Weites <harm at weites.com
> <mailto:harm at weites.com>> wrote:
>
> Hi Dane,
>
> Thanks, that looks promising. Once support for multiple v6
> addresses on
> gateway ports is added I'll be happy to give this a go. Should it work
> just fine with an otherwise Icehouse based deployment?
>
> Regards,
> Harm
>
> op 16-08-14 20:31, Dane Leblanc (leblancd) schreef:
>
> > Hi Harm:
> >
> > Can you take a look at the following, which should address this:
> >
> https://blueprints.launchpad.net/neutron/+spec/multiple-ipv6-prefixes
> >
> > There are some diffs out for review for this blueprint:
> > https://review.openstack.org/#/c/113339/
> > but the change to support 1 V4 + multiple V6 addresses on a
> gateway port hasn't been added yet. I should be adding this soon.
> >
> > There was a request for a Juno feature freeze exception for this
> blueprint, but there's been no response, so this may not get
> approved until K release.
> >
> > -Dane
> >
> > -----Original Message-----
> > From: Harm Weites [mailto:harm at weites.com <mailto:harm at weites.com>]
> > Sent: Saturday, August 16, 2014 2:22 PM
> > To: openstack-dev at lists.openstack.org
> <mailto:openstack-dev at lists.openstack.org>
> > Subject: [openstack-dev] Status of Neutron IPv6 dual stack
> >
> > Hi,
> >
> > Given the work on [1] has been abandoned, I'm wondering what the
> current status of going dual stack is. Of course, given Neutron
> got something like that on it's roadmap.
> >
> > The initial BP [2] aimed for Havana and Icehouse, and I'm
> unaware of something similar to achieve a dual stack network. What
> are the options, if any? To my knowledge it all comes down to
> supporting multiple exterior interfaces (networks) on a l3-agent,
> which is currently limited to just 1: either IP4 or IP6.
> >
> > [1] https://review.openstack.org/#/c/77471/
> > [2]
> >
> https://blueprints.launchpad.net/neutron/+spec/allow-multiple-subnets-on-gateway-port
> >
> > Regards,
> > Harm
> >
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