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Neutron: Failed to notify nova on events

asked 2015-09-15 01:55:41 -0500

jpacora gravatar image

Hello, I'm having this error when I try to create a VM:

2015-09-15 01:50:15.831 11736 ERROR neutron.notifiers.nova [-] Failed to notify nova on events: [{'status': 'completed', 'tag': u'6abdaeb9-1b38-40cd-91b6-5465c33e1943', 'name': 'network-vif-plugged', 'server_uuid': u'6a296787-8ee1-427d-80ac-fb2f1ef8dfed'}]
2015-09-15 01:50:15.831 11736 TRACE neutron.notifiers.nova Traceback (most recent call last):
2015-09-15 01:50:15.831 11736 TRACE neutron.notifiers.nova   File "/usr/lib/python2.7/dist-packages/neutron/notifiers/nova.py", line 243, in send_events
2015-09-15 01:50:15.831 11736 TRACE neutron.notifiers.nova     batched_events)
2015-09-15 01:50:15.831 11736 TRACE neutron.notifiers.nova   File "/usr/lib/python2.7/dist-packages/novaclient/v2/contrib/server_external_events.py", line 39, in create
2015-09-15 01:50:15.831 11736 TRACE neutron.notifiers.nova     return_raw=True)
2015-09-15 01:50:15.831 11736 TRACE neutron.notifiers.nova   File "/usr/lib/python2.7/dist-packages/novaclient/base.py", line 152, in _create
2015-09-15 01:50:15.831 11736 TRACE neutron.notifiers.nova     _resp, body = self.api.client.post(url, body=body)
2015-09-15 01:50:15.831 11736 TRACE neutron.notifiers.nova   File "/usr/lib/python2.7/dist-packages/keystoneclient/adapter.py", line 170, in post
2015-09-15 01:50:15.831 11736 TRACE neutron.notifiers.nova     return self.request(url, 'POST', **kwargs)
2015-09-15 01:50:15.831 11736 TRACE neutron.notifiers.nova   File "/usr/lib/python2.7/dist-packages/novaclient/client.py", line 89, in request
2015-09-15 01:50:15.831 11736 TRACE neutron.notifiers.nova     **kwargs)
2015-09-15 01:50:15.831 11736 TRACE neutron.notifiers.nova   File "/usr/lib/python2.7/dist-packages/keystoneclient/adapter.py", line 200, in request
2015-09-15 01:50:15.831 11736 TRACE neutron.notifiers.nova     resp = super(LegacyJsonAdapter, self).request(*args, **kwargs)
2015-09-15 01:50:15.831 11736 TRACE neutron.notifiers.nova   File "/usr/lib/python2.7/dist-packages/keystoneclient/adapter.py", line 89, in request
2015-09-15 01:50:15.831 11736 TRACE neutron.notifiers.nova     return self.session.request(url, method, **kwargs)
2015-09-15 01:50:15.831 11736 TRACE neutron.notifiers.nova   File "/usr/lib/python2.7/dist-packages/keystoneclient/utils.py", line 318, in inner
2015-09-15 01:50:15.831 11736 TRACE neutron.notifiers.nova     return func(*args, **kwargs)
2015-09-15 01:50:15.831 11736 TRACE neutron.notifiers.nova   File "/usr/lib/python2.7/dist-packages/keystoneclient/session.py", line 307, in request
2015-09-15 01:50:15.831 11736 TRACE neutron.notifiers.nova     auth_headers = self.get_auth_headers(auth)
2015-09-15 01:50:15.831 11736 TRACE neutron.notifiers.nova   File "/usr/lib/python2.7/dist-packages/keystoneclient/session.py", line 589, in get_auth_headers
2015-09-15 01:50:15.831 11736 TRACE neutron.notifiers.nova     return auth.get_headers(self, **kwargs)
2015-09-15 01:50:15.831 11736 TRACE neutron.notifiers.nova   File "/usr/lib/python2.7/dist-packages/keystoneclient/auth/base.py", line 114, in get_headers
2015-09-15 01:50:15.831 11736 TRACE neutron.notifiers.nova     token = self.get_token(session)
2015-09-15 01:50:15.831 11736 TRACE neutron.notifiers.nova   File "/usr/lib/python2.7/dist-packages/keystoneclient/auth/identity/base.py", line 104, in get_token
2015-09-15 01:50:15 ...
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answered 2015-11-19 04:35:08 -0500

sidhant13 gravatar image

I got this error in the neutron logs of controller node while creating a new instance in openstack liberty. It is because as it says neutron failed to notify nova. I made sure I had the following conf in nova section of neutron.conf on controller node so that neutron identifies where the nova service is.

        [nova]
        auth_url = http://controller:35357
        auth_plugin =password
        project_domain_id = default
        user_domain_id = default
        region_name = RegionOne
        project_name = service
        username = nova
        password = nova
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answered 2015-09-15 02:08:27 -0500

Kishore Devkate gravatar image

have you created private network ?

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Yes, this is the output for "neutron agent-list": http://pastebin.com/DCF7t4CT

jpacora gravatar imagejpacora ( 2015-09-15 02:24:44 -0500 )edit

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Asked: 2015-09-15 01:55:41 -0500

Seen: 789 times

Last updated: Nov 19 '15