Open Stack

Do you have your nova deployment divided up in a way that means Neutron
might be trying to send events to a Nova API server that doesn't know about
that instance?

On Mon, Jul 13, 2015 at 9:49 PM, Chris <contact at progbau.de> wrote:

> Hello Matt,
>
> The errors are shown in the neutron server log on our management node. The
> compute node logs are clean.
>
> Compute node:
> # nova-manage version
> 2014.1.2-1.el6
> # neutron --version
> 2.3.4
> # nova --version
> 2.17.0
>
> Management Node:
> # nova-manage version
> 2014.1-4.el6
> # neutron --version
> 2.3.4
> # nova --version
> 2.17.0
>
> Cheers,
> Chris
>
> -----Original Message-----
> From: Matt Riedemann [mailto:mriedem at linux.vnet.ibm.com]
> Sent: Tuesday, July 14, 2015 00:49
> To: openstack at lists.openstack.org
> Subject: Re: [Openstack] Neutron notifiers error on instance delete
>
>
>
> On 7/13/2015 6:11 AM, Chris wrote:
> > Hello,
> >
> > When deleting a instance by the openstack API (DELETE​ {tenant_id}​
> > /servers/​{server_id}) we see the following error on the neutron
> > server, the instance isn’t deleted and change to error status:
> >
> > 2015-07-06 13:00:31.084 45873 ERROR neutron.notifiers.nova
> > [req-7cf6c8a7-15a2-4c7e-8a84-97e173697ab0 None] Failed to notify nova
> > on
> > events: [{'status': 'completed', 'tag':
> > u'267d2fc6-8ccb-4e6a-b88b-9caa3f09ba83', 'name':
> > 'network-vif-unplugged', 'server_uuid':
> > u'1eb1b855-e8fd-4df0-840e-d5fae0b69dda'}]
> >
> > 2015-07-06 13:00:31.084 45873 TRACE neutron.notifiers.nova Traceback
> > (most recent call last):
> >
> > 2015-07-06 13:00:31.084 45873 TRACE neutron.notifiers.nova   File
> > "/usr/lib/python2.6/site-packages/neutron/notifiers/nova.py", line
> > 187, in send_events
> >
> > 2015-07-06 13:00:31.084 45873 TRACE neutron.notifiers.nova
> > batched_events)
> >
> > 2015-07-06 13:00:31.084 45873 TRACE neutron.notifiers.nova   File
> > "/usr/lib/python2.6/site-packages/novaclient/v1_1/contrib/server_exter
> > nal_events.py",
> > line 39, in create
> >
> > 2015-07-06 13:00:31.084 45873 TRACE neutron.notifiers.nova
> > return_raw=True)
> >
> > 2015-07-06 13:00:31.084 45873 TRACE neutron.notifiers.nova   File
> > "/usr/lib/python2.6/site-packages/novaclient/base.py", line 152, in
> > _create
> >
> > 2015-07-06 13:00:31.084 45873 TRACE neutron.notifiers.nova     _resp,
> > body = self.api.client.post(url, body=body)
> >
> > 2015-07-06 13:00:31.084 45873 TRACE neutron.notifiers.nova   File
> > "/usr/lib/python2.6/site-packages/novaclient/client.py", line 312, in
> > post
> >
> > 2015-07-06 13:00:31.084 45873 TRACE neutron.notifiers.nova     return
> > self._cs_request(url, 'POST', **kwargs)
> >
> > 2015-07-06 13:00:31.084 45873 TRACE neutron.notifiers.nova   File
> > "/usr/lib/python2.6/site-packages/novaclient/client.py", line 298, in
> > _cs_request
> >
> > 2015-07-06 13:00:31.084 45873 TRACE neutron.notifiers.nova     method,
> > **kwargs)
> >
> > 2015-07-06 13:00:31.084 45873 TRACE neutron.notifiers.nova   File
> > "/usr/lib/python2.6/site-packages/novaclient/client.py", line 268, in
> > _time_request
> >
> > 2015-07-06 13:00:31.084 45873 TRACE neutron.notifiers.nova     resp,
> > body = self.request(url, method, **kwargs)
> >
> > 2015-07-06 13:00:31.084 45873 TRACE neutron.notifiers.nova   File
> > "/usr/lib/python2.6/site-packages/novaclient/client.py", line 262, in
> > request
> >
> > 2015-07-06 13:00:31.084 45873 TRACE neutron.notifiers.nova     raise
> > exceptions.from_response(resp, body, url, method)
> >
> > 2015-07-06 13:00:31.084 45873 TRACE neutron.notifiers.nova NotFound:
> > No instances found for any event (HTTP 404) (Request-ID:
> > req-63a9ba3f-f1d3-4c5f-ae94-e6a7b4e6bb15)
> >
> > 2015-07-06 13:00:31.084 45873 TRACE neutron.notifiers.nova
> >
> > 2015-07-06 13:00:31.130 45873 INFO neutron.wsgi [-] (45873) accepted
> > ('10.121.36.25', 49882)
> >
> > Any help appreciated!
> >
> > Cheers,
> >
> > Chris
> >
> >
> >
> > _______________________________________________
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> > Post to     : openstack at lists.openstack.org
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> >
>
> What version of nova and neutron are you running and are there errors in
> the nova-compute logs that the instance was running on?
>
> --
>
> Thanks,
>
> Matt Riedemann
>
>
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>
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>



-- 
Kevin Benton
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