Public bug reported:
I am trying to add a tag to a network resource using python
neutronclient's "add_tag" API, but its failing.
My neutron server is running in a VM (say A_VM).
I am making python neutronclient API calls from another VM (say B_VM).
Step by step reproduction steps:
i) In a python script (named neutron_add_tag.py), I created a neutron network
via python neutronclient which got a resource_id =
cab6f21c-a299-4c45-82a5-39d27938f005
ii) Then in the same script, using the same neutronclient session, I do -
result = neutron_client.add_tag(resource_type="network",
resource_id="cab6f21c-a299-4c45-82a5-39d27938f005", tag="blue")
I see the following output on B_VM's terminal -
:~$ python neutron_add_tag.py
Created network - cc1016aa-4e31-4d8f-a7bd-e498f31a7b2e
Traceback (most recent call last):
File "neutron_add_tag.py", line 32, in <module>
result = neutron_client.add_tag(resource_type="network",
resource_id=network['network']['id'], tag="blue")
File
"/usr/local/nutanix/lib/py/python_neutronclient-0.0.1.dev978-py2.7.egg/neutronclient/v2_0/client.py",
line 2046, in add_tag
File
"/usr/local/nutanix/lib/py/python_neutronclient-0.0.1.dev978-py2.7.egg/neutronclient/v2_0/client.py",
line 370, in put
File
"/usr/local/nutanix/lib/py/python_neutronclient-0.0.1.dev978-py2.7.egg/neutronclient/v2_0/client.py",
line 338, in retry_request
File
"/usr/local/nutanix/lib/py/python_neutronclient-0.0.1.dev978-py2.7.egg/neutronclient/v2_0/client.py",
line 301, in do_request
File
"/usr/local/nutanix/lib/py/python_neutronclient-0.0.1.dev978-py2.7.egg/neutronclient/v2_0/client.py",
line 276, in _handle_fault_response
File
"/usr/local/nutanix/lib/py/python_neutronclient-0.0.1.dev978-py2.7.egg/neutronclient/v2_0/client.py",
line 92, in exception_handler_v20
neutronclient.common.exceptions.NotFound: The resource could not be found.
Neutron server returns request_ids: ['req-10b7b440-aafe-41a2-ab74-addb8bbaa7f7']
In neutron's server.log, I see these logs corresponding to the add_tag call -
2017-09-08 01:22:55.322 166 DEBUG neutron.wsgi [-] (166) accepted
('10.15.17.63', 57838) server
/usr/lib/python2.7/site-packages/eventlet/wsgi.py:883
2017-09-08 01:22:55.427 166 WARNING neutron.pecan_wsgi.controllers.root
[req-9bb2a882-f075-40ea-bdcd-335bac6d285e 5d469c9c8d024a77a3b0ecd461c408ce
58c63ce668974b338fea81d33674865f - default default] No controller found for:
network - returning response code 404: PecanNotFound
2017-09-08 01:22:55.427 166 INFO neutron.pecan_wsgi.hooks.translation
[req-9bb2a882-f075-40ea-bdcd-335bac6d285e 5d469c9c8d024a77a3b0ecd461c408ce
58c63ce668974b338fea81d33674865f - default default] PUT failed (client error):
The resource could not be found.
2017-09-08 01:22:55.428 166 DEBUG neutron.pecan_wsgi.hooks.notifier
[req-9bb2a882-f075-40ea-bdcd-335bac6d285e 5d469c9c8d024a77a3b0ecd461c408ce
58c63ce668974b338fea81d33674865f - default default] Skipping NotifierHook
processing as there was no resource associated with the request after
/usr/lib/python2.7/site-packages/neutron/pecan_wsgi/hooks/notifier.py:64
2017-09-08 01:22:55.428 166 INFO neutron.wsgi
[req-9bb2a882-f075-40ea-bdcd-335bac6d285e 5d469c9c8d024a77a3b0ecd461c408ce
58c63ce668974b338fea81d33674865f - default default] 10.15.17.63 "PUT
/v2.0/network/fe70fad8-6255-40a1-bbe2-c97dd53a3a17/tags/blue.json HTTP/1.1"
status: 404 len: 309 time: 0.1057429
I am using neutron version 11.0.0, and python neutronclient version
6.1.1
So looks like a Pecan REST API Controller could not be found. However,
my network create request was successful (using python neutronclient),
which I think would have gone through the same Pecan WSGI framework.
So is it the case that there is no REST API controller in neutron for add_tag
API today ?
Would really appreciate some feedback.
** Affects: neutron
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1715780
Title:
Pecan controller not found for add tag API
Status in neutron:
New
Bug description:
I am trying to add a tag to a network resource using python
neutronclient's "add_tag" API, but its failing.
My neutron server is running in a VM (say A_VM).
I am making python neutronclient API calls from another VM (say B_VM).
Step by step reproduction steps:
i) In a python script (named neutron_add_tag.py), I created a neutron network
via python neutronclient which got a resource_id =
cab6f21c-a299-4c45-82a5-39d27938f005
ii) Then in the same script, using the same neutronclient session, I do -
result = neutron_client.add_tag(resource_type="network",
resource_id="cab6f21c-a299-4c45-82a5-39d27938f005", tag="blue")
I see the following output on B_VM's terminal -
:~$ python neutron_add_tag.py
Created network - cc1016aa-4e31-4d8f-a7bd-e498f31a7b2e
Traceback (most recent call last):
File "neutron_add_tag.py", line 32, in <module>
result = neutron_client.add_tag(resource_type="network",
resource_id=network['network']['id'], tag="blue")
File
"/usr/local/nutanix/lib/py/python_neutronclient-0.0.1.dev978-py2.7.egg/neutronclient/v2_0/client.py",
line 2046, in add_tag
File
"/usr/local/nutanix/lib/py/python_neutronclient-0.0.1.dev978-py2.7.egg/neutronclient/v2_0/client.py",
line 370, in put
File
"/usr/local/nutanix/lib/py/python_neutronclient-0.0.1.dev978-py2.7.egg/neutronclient/v2_0/client.py",
line 338, in retry_request
File
"/usr/local/nutanix/lib/py/python_neutronclient-0.0.1.dev978-py2.7.egg/neutronclient/v2_0/client.py",
line 301, in do_request
File
"/usr/local/nutanix/lib/py/python_neutronclient-0.0.1.dev978-py2.7.egg/neutronclient/v2_0/client.py",
line 276, in _handle_fault_response
File
"/usr/local/nutanix/lib/py/python_neutronclient-0.0.1.dev978-py2.7.egg/neutronclient/v2_0/client.py",
line 92, in exception_handler_v20
neutronclient.common.exceptions.NotFound: The resource could not be found.
Neutron server returns request_ids:
['req-10b7b440-aafe-41a2-ab74-addb8bbaa7f7']
In neutron's server.log, I see these logs corresponding to the add_tag call -
2017-09-08 01:22:55.322 166 DEBUG neutron.wsgi [-] (166) accepted
('10.15.17.63', 57838) server
/usr/lib/python2.7/site-packages/eventlet/wsgi.py:883
2017-09-08 01:22:55.427 166 WARNING neutron.pecan_wsgi.controllers.root
[req-9bb2a882-f075-40ea-bdcd-335bac6d285e 5d469c9c8d024a77a3b0ecd461c408ce
58c63ce668974b338fea81d33674865f - default default] No controller found for:
network - returning response code 404: PecanNotFound
2017-09-08 01:22:55.427 166 INFO neutron.pecan_wsgi.hooks.translation
[req-9bb2a882-f075-40ea-bdcd-335bac6d285e 5d469c9c8d024a77a3b0ecd461c408ce
58c63ce668974b338fea81d33674865f - default default] PUT failed (client error):
The resource could not be found.
2017-09-08 01:22:55.428 166 DEBUG neutron.pecan_wsgi.hooks.notifier
[req-9bb2a882-f075-40ea-bdcd-335bac6d285e 5d469c9c8d024a77a3b0ecd461c408ce
58c63ce668974b338fea81d33674865f - default default] Skipping NotifierHook
processing as there was no resource associated with the request after
/usr/lib/python2.7/site-packages/neutron/pecan_wsgi/hooks/notifier.py:64
2017-09-08 01:22:55.428 166 INFO neutron.wsgi
[req-9bb2a882-f075-40ea-bdcd-335bac6d285e 5d469c9c8d024a77a3b0ecd461c408ce
58c63ce668974b338fea81d33674865f - default default] 10.15.17.63 "PUT
/v2.0/network/fe70fad8-6255-40a1-bbe2-c97dd53a3a17/tags/blue.json HTTP/1.1"
status: 404 len: 309 time: 0.1057429
I am using neutron version 11.0.0, and python neutronclient version
6.1.1
So looks like a Pecan REST API Controller could not be found. However,
my network create request was successful (using python neutronclient),
which I think would have gone through the same Pecan WSGI framework.
So is it the case that there is no REST API controller in neutron for add_tag
API today ?
Would really appreciate some feedback.
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