[openstack-dev] [neutron][ipam][devstack] How to use IPAM reference in devstack

Shraddha Pandhe spandhe.openstack at gmail.com
Tue Nov 24 05:27:00 UTC 2015


Hi Thanh,

Thanks a lot. That helped.



On Mon, Nov 23, 2015 at 8:45 PM, thanh le giang <legiangthanh at gmail.com>
wrote:

> Hi Shraddha
>
> You can add this line  iniset $NEUTRON_CONF DEFAULT ipam_driver "internal"
> at the end of function configure_neutron in lib/neutron-legacy file
>
> Thanh
>
> 2015-11-24 11:20 GMT+07:00 Shraddha Pandhe <spandhe.openstack at gmail.com>:
>
>> Hi John,
>>
>> Thanks for letting me know. How do I setup fresh devstack with pluggable
>> IPAM enabled in the meantime?
>>
>> On Mon, Nov 23, 2015 at 5:34 PM, John Belamaric <jbelamaric at infoblox.com>
>> wrote:
>>
>>> It currently only supports greenfield deployments. See [1] - we plan to
>>> build a migration in the Mitaka time frame.
>>>
>>> John
>>>
>>> [1] https://bugs.launchpad.net/neutron/+bug/1516156
>>>
>>>
>>>
>>> On Nov 23, 2015, at 8:05 PM, Shraddha Pandhe <
>>> spandhe.openstack at gmail.com> wrote:
>>>
>>> Hi folks,
>>>
>>> What is the right way to use ipam reference implementation with
>>> devstack? When setup devstack, I didnt have the setting
>>>      ipam_driver = internal
>>>
>>> I changed it afterwards. But now when I try to create a port, I get this
>>> error:
>>>
>>> 2015-11-23 21:23:00.078 ERROR neutron.ipam.drivers.neutrondb_ipam.driver
>>> [req-e6b5ed3c-9fb0-4c0b-a5b9-c8fdecea0cf0 admin
>>> 82e842f0f1b548c28f11be231744ee24] IPAM subnet referenced to Neutron subnet
>>> a1ddebd1-e63b-41af-a1d3-d5611da46f7e does not exist
>>>
>>> MariaDB [neutron]> select * from ipamsubnets;
>>> Empty set (0.00 sec)
>>>
>>>
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>
>
> --
> L.G.Thanh
>
> Email: legiangthan at gmail.com <legiangthanh at gmail.com>
> lgthanh at fit.hcmus.edu.vn
>
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