[Rdo-list] Icehouse Neutron DB code bug still persists?

[Jakub Libosvar]

On 07/16/2014 04:57 PM, Kodiak Firesmith wrote:
> Hello Kuba,
> Thanks for the reply.  I used the ml2 ini file as my core plugin per
> the docs and did what you mentioned.  It resulted in a traceback
> unfortunately.
> 
> Here is a specific accounting of what I did:
> http://paste.openstack.org/show/86756/

Ah, this is because we don't load full path from entry_points for
plugins in neutron-db-manage (we didn't fix this because this dependency
is going to be removed soon).

Can you please try to change core_plugin in neutron.conf to

  core_plugin = neutron.plugins.ml2.plugin.Ml2Plugin

and re-run neutron-db-manage.

Thanks,
Kuba
> 
> So it looks like maybe there is an issue with the ml2 plugin as the
> openstack docs cover it so far as how it works with the RDO packages.
> 
> Another admin reports that stuff "just works" in RDO packstack - maybe
> there is some workaround in Packstack or maybe it uses another driver
> and not ML2?
> 
> Thanks again,
>  - Kodiak
> 
> On Wed, Jul 16, 2014 at 8:54 AM, Jakub Libosvar <libosvar at redhat.com> wrote:
>> On 07/16/2014 02:25 PM, Kodiak Firesmith wrote:
>>> Hello,
>>> First go-round with Openstack and first post on the list so bear with me...
>>>
>>> I've been working through the manual installation of RDO using the
>>> docs.openstack installation guide.  Everything went smoothly for the
>>> most part until Neutron.  It appears I've been hit by the same bug(?)
>>> discussed here:
>>> http://www.marshut.com/ithyup/net-create-issue.html#ithzts, and here:
>>> https://www.redhat.com/archives/rdo-list/2014-March/msg00005.html
>>> ...among other places.
>>>
>>> Upon first launch of the neutron-server daemon, this appears in the
>>> neutron-server log file:  http://paste.openstack.org/show/86614/
>>>
>>> And once you go into the db you can see that a bunch of tables are not
>>> created that should be.
>>>
>>> As the first link alludes to, it looks like a MyISAM / InnoDB
>>> formatting mix-up but I'm no MySQL guy so I can't prove that.
>>>
>>> I would really like if someone on the list who is a bit more
>>> experienced with this stuff could please see if the suspicions raised
>>> in the links above are correct, and if so, could the RDO people please
>>> provide a workaround to get me back up and running with our test
>>> deployment?
>>>
>>> Thanks!
>>>  - Kodiak
>>>
>>> _______________________________________________
>>> Rdo-list mailing list
>>> Rdo-list at redhat.com
>>> https://www.redhat.com/mailman/listinfo/rdo-list
>>>
>> Hi Kodiak,
>>
>> I think there is a bug in documentation, I'm missing running
>> neutron-db-manage command to create scheme for neutron.
>> Can you please try to
>> 1. stop neutron-server
>> 2. create a new database
>> 3. set connection string in neutron.conf
>> 4. run
>>      neutron-db-manage --config-file /etc/neutron/neutron.conf
>> --config-file <path_to_your_core_plugin_file.ini> upgrade head
>> 5. start neutron-server
>>
>> Kuba