Open Stack

In case anyone is interested, the fix was to explicitly remove the 
L3Router plugin in post-config

[[post-config|$NEUTRON_CONF]]
[DEFAULT]
service_plugins=neutron.services.metering.metering_plugin.MeteringPlugin

Above is the service_plugins option after we removed L3Router. Keep in 
mind yours might look different. Hope this is helpful to someone in the 
future.

Thanks,
Mike

On 06/08/2016 11:41 AM, Michael Turek wrote:
> Should also mention that upon closer inspection 'Q_L3_ENABLED' isn't 
> in use by devstack anymore. That being said, q-l3 is not in our list 
> of enabled services.
>
> On 06/08/2016 11:20 AM, Michael Turek wrote:
>> We actually already explicitly in our localrc
>>
>> IP_VERSION=4
>>
>> Thanks for the suggestion though!
>>
>> On 06/08/2016 11:11 AM, Jens Rosenboom wrote:
>>> 2016-06-08 16:49 GMT+02:00 Michael Turek <mjturek at linux.vnet.ibm.com>:
>>>> Hey all,
>>>>
>>>> We have a CI setup that uses a single flat provider network.
>>>>
>>>> Originally devstack would create a network here
>>>> (https://github.com/openstack-dev/devstack/blob/master/lib/neutron_plugins/services/l3#L144) 
>>>>
>>>> and we were good to go.
>>>>
>>>> However, recently we started also hitting this net-create
>>>> (https://github.com/openstack-dev/devstack/blob/master/lib/neutron_plugins/services/l3#L201). 
>>>>
>>>> This fails as we do not have a tenant available for the second 
>>>> network.
>>>> Specific error is 'Unable to create the network. No tenant network is
>>>> available for allocation.'.
>>>>
>>>> This started happening after this merged
>>>> https://review.openstack.org/#/c/318145
>>>>
>>>> Originally this second net-create wouldn't happen as we explicitly 
>>>> disabled
>>>> L3 via the Q_L3_ENABLED=False option. I'm wondering what the proper 
>>>> way to
>>>> skip this block of code now is. I'm guessing we need to disable the 
>>>> router
>>>> extension, but I'm not quite sure how to do that in devstack.
>>>>
>>>> Does anyone have any insight? Any help is appreciated, thanks!
>>> Might be similar to what triggered
>>> https://review.openstack.org/#/c/326638/ , so in that case you would
>>> want to
>>> change your setup to v4-only.
>>>
>>
>
>
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