Hi Slawek,

I don't see any output with below command.

neutron ext-list | grep stateful-security-group

I have checked logs and found below in neutron-server.log.

# grep stateful-security-group neutron-server.log

2021-11-02 13:02:20.846 998 DEBUG neutron.api.extensions [req-b022ced2-f365-4ab9-9f61-25e915231e02 - - - - -] Ext name="Stateful security group" alias="stateful-security-group" description="Indicates if the security group is stateful or not" updated="2019-11-26T09:00:00-00:00" _check_extension /usr/lib/python3/dist-packages/neutron/api/extensions.py:416
2021-11-02 13:02:20.846 998 INFO neutron.api.extensions [req-b022ced2-f365-4ab9-9f61-25e915231e02 - - - - -] Extension stateful-security-group not supported by any of loaded plugins

Do I need to do any change in neutron server configuration?

Ammad

On Tue, Nov 2, 2021 at 1:04 PM Slawek Kaplonski <skaplons@redhat.com> wrote:

Hi,

On wtorek, 2 listopada 2021 08:51:04 CET Ammad Syed wrote:
> Hi,
>
> I have upgraded my lab to latest xena release and ovn 21.09 and ovs 2.16. I
> am trying to create stateless security group. But its getting failed with
> below error message.
>
> # openstack security group  create --stateless sec02-stateless
> Error while executing command: BadRequestException: 400, Unrecognized
> attribute(s) 'stateful'
>
> I see below logs in neutron server logs.
>
> 2021-11-02 12:47:41.921 1346 DEBUG neutron.wsgi [-] (1346) accepted
> ('172.16.40.45', 41272) server
> /usr/lib/python3/dist-packages/eventlet/wsgi.py:992
> 2021-11-02 12:47:42.166 1346 DEBUG neutron.api.v2.base
> [req-b6a37fff-090f-4754-9df7-6e4314ed9481 19844bf62a7b498eb443508ef150e9b8
> 98687873a146418eaeeb54a01693669f - default default] Request body:
> {'security_group': {'name': 'sec02-stateless', 'stateful': False,
> 'description': 'sec02-stateless'}} prepare_request_body
> /usr/lib/python3/dist-packages/neutron/api/v2/base.py:729
> 2021-11-02 12:47:42.167 1346 WARNING neutron.api.v2.base
> [req-b6a37fff-090f-4754-9df7-6e4314ed9481 19844bf62a7b498eb443508ef150e9b8
> 98687873a146418eaeeb54a01693669f - default default] An exception happened
> while processing the request body. The exception message is [Unrecognized
> attribute(s) 'stateful'].: webob.exc.HTTPBadRequest: Unrecognized
> attribute(s) 'stateful'
> 2021-11-02 12:47:42.167 1346 INFO neutron.api.v2.resource
> [req-b6a37fff-090f-4754-9df7-6e4314ed9481 19844bf62a7b498eb443508ef150e9b8
> 98687873a146418eaeeb54a01693669f - default default] create failed (client
> error): Unrecognized attribute(s) 'stateful'
> 2021-11-02 12:47:42.168 1346 INFO neutron.wsgi
> [req-b6a37fff-090f-4754-9df7-6e4314ed9481 19844bf62a7b498eb443508ef150e9b8
> 98687873a146418eaeeb54a01693669f - default default] 172.16.40.45 "POST
> /v2.0/security-groups HTTP/1.1" status: 400  len: 317 time: 0.2455938
>
> Any advice on how to fix it ?
>
> Ammad

Do You have 'stateful-security-group' API extension enabled? You can check it
with command

    neutron ext-list

If it's not loaded, You can check in the neutron-server logs while it wasn't
loaded properly.

--
Slawek Kaplonski
Principal Software Engineer
Red Hat

--

Regards,

Syed Ammad Ali