[Openstack-operators] DNS searchdomains for your instances?

David Medberry openstack at medberry.net
Mon Jun 20 19:19:59 UTC 2016


and of course that was the WRONG picture....

https://www.dropbox.com/s/wxe9e9nu5cqgx9m/Screenshot%202016-06-20%2013.17.02.png?dl=0

On Mon, Jun 20, 2016 at 1:18 PM, David Medberry <openstack at medberry.net>
wrote:

> Each tenant in our neutron network has their own subnet and each subnet
> sets its own dns rules (see pic).
>
> https://www.dropbox.com/s/dgfgkdqijmrfweo/2016-06-19%2005.15.29.jpg?dl=0
>
> On Mon, Jun 20, 2016 at 1:07 PM, Kris G. Lindgren <klindgren at godaddy.com>
> wrote:
>
>> Hello all,
>>
>> Wondering how you guys are handling the dns searchdomains for your
>> instances in your internal cloud.  Currently we are updating the network
>> metadata template, on each compute node,  to include the dns-search-domains
>> options.  We (Josh Harlow) is working on implement the new network template
>> that nova created (in liberty) and are trying to get this added.  Currently
>> nova/neutron doesn't support any option to specify this
>> metadata/information anywhere.  I see some work on the neutron side to
>> allow setting of extra dhcp-opts network wide (currently only allowed on a
>> port) [1] [2].  But once that gets merged, then changes need to be made on
>> the nova side to pull that extra data into the network.json.
>>
>> So that begs the question how are other people handling this?
>>
>> [1] (spec) - https://review.openstack.org/#/c/247027/
>> [2] (code) - https://review.openstack.org/#/c/248931/
>>
>> ___________________________________________________________________
>> Kris Lindgren
>> Senior Linux Systems Engineer
>> GoDaddy
>>
>> _______________________________________________
>> OpenStack-operators mailing list
>> OpenStack-operators at lists.openstack.org
>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators
>>
>>
>
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