[openstack-dev] [Ironic] - Integration with neutron using external attachment point
Kevin Benton
blak111 at gmail.com
Wed May 21 00:30:29 UTC 2014
Hi Igor,
Thanks for the pointers. Have you had a chance to look at the details of
our blueprint? Are there any workflows supported by yours that we forgot?
We would be happy to have you help on the reference implementation for this.
Thanks,
Kevin Benton
On Tue, May 20, 2014 at 3:13 AM, Igor Cardoso <igordcard at gmail.com> wrote:
> Hello Kevin.
> There is a similar Neutron blueprint [1], originally meant for Havana but
> now aiming for Juno.
> I would be happy to join efforts with you regarding our blueprints.
> See also: [2].
>
> [1] https://blueprints.launchpad.net/neutron/+spec/ml2-external-port
> [2] https://blueprints.launchpad.net/neutron/+spec/campus-network
>
>
> On 19 May 2014 23:52, Kevin Benton <blak111 at gmail.com> wrote:
>
>> Hello,
>>
>> I am working on an extension for neutron to allow external attachment
>> point information to be stored and used by backend plugins/drivers to place
>> switch ports into neutron networks[1].
>>
>> One of the primary use cases is to integrate ironic with neutron. The
>> basic workflow is that ironic will create the external attachment points
>> when servers are initially installed. This step could either be automated
>> (extract switch-ID and port number of LLDP message) or it could be manually
>> performed by an admin who notes the ports a server is plugged into.
>>
>> Then when an instance is chosen for assignment and the neutron port needs
>> to be created, the creation request would reference the corresponding
>> attachment ID and neutron would configure the physical switch port to place
>> the port on the appropriate neutron network.
>>
>> If this workflow won't work for Ironic, please respond to this email or
>> leave comments on the blueprint review.
>>
>> 1. https://review.openstack.org/#/c/87825/
>>
>>
>> Thanks
>> --
>> Kevin Benton
>>
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>> OpenStack-dev at lists.openstack.org
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>>
>>
>
>
> --
> Igor Duarte Cardoso.
> http://igordcard.blogspot.com
>
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>
>
--
Kevin Benton
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