Open Stack

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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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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