[Openstack] "multi-host" mode in quantum

Anne Gentle anne at openstack.org
Thu Apr 4 19:11:51 UTC 2013


Hi Xin,
This is in the release notes at
https://wiki.openstack.org/wiki/ReleaseNotes/Grizzly#OpenStack_Network_Service_.28Quantum.29


   - Multiple Network support for multiple network nodes running L3-agents
   and DHCP-agents
      - provides better scale + high-available for quantum deployments.


Anne


On Thu, Apr 4, 2013 at 2:04 PM, Xin Zhao <xzhao at bnl.gov> wrote:

>  Hello,
>
> As Grizzly is released today, can anybody confirm that the multi-host
> network mode is supported by Quantum in this new release?
>
> Thanks,
> Xin
>
>
> On 12/13/2012 6:04 AM, Heiko Krämer wrote:
>
> Hey Guys,
>
> it's a good point. I hope this option will include in Grizzly. We get now
> (since the switch to Quantum) network I/O bottlenecks without using all
> NIC's of our nodes.
> So I'm looking forward to Grizzly ....
>
> Greetings
> Heiko
>
> Am 12.12.2012 17:11, schrieb Gary Kotton:
>
> On 12/12/2012 05:58 PM, Xin Zhao wrote:
>
> Hello,
>
> If I understand it correctly, multi-host network mode is not supported
> (yet) in quantum in Folsom.
> I wonder what's the recommended way of running multiple network nodes (for
> load balancing and
> bandwidth concerns) in quantum?  Any documentation links will be
> appreciated.
>
>
> At the moment this is in discussion upstream. It is currently not
> supported but we are hoping to have support for this in grizzly.
>
>
> Thanks,
> Xin
>
>
>
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