The existing understanding is that this is how python-neutronclient
functions if there is no L3 agent. However, that seems really wrong.
Because it means you have to know the topology of the services on the
neutron side in order to use python-neutronclient correctly.
That someone defeats the purpose of having a library to access your
service. This really should be fixed in python-neutronclient.
** Also affects: python-neutronclient
Importance: Undecided
Status: New
** Changed in: python-neutronclient
Importance: Undecided => High
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Engineering Team, which is subscribed to OpenStack Compute (nova).
https://bugs.launchpad.net/bugs/1513879
Title:
NeutronClientException: 404 Not Found
Status in OpenStack Compute (nova):
In Progress
Status in python-neutronclient:
New
Status in tripleo:
Triaged
Bug description:
Tripleo isn't currently working with trunk nova, the undercloud is
failing to build overcloud instances, nova compute is showing this
exception
Nov 05 13:10:45 instack.localdomain nova-compute[21338]: 2015-11-05
13:10:45.163 21338 ERROR nova.virt.ironic.driver [req-7df4cae6-f00a-
41a2-91e0-db1e6f130059 a800cb834fbd4a70915e2272dce924ac
102a2b78e079410f9afd8b8b46278c19 - - -] Error preparing deploy for
instance 9ae5b605-58e3-40ee-b944-56cbf5806e51 on baremetal node
f5c30846-4ada-444e-85d9-6e3be2a74782.
Nov 05 13:10:45 instack.localdomain nova-compute[21338]: 2015-11-05
13:10:45.434 21338 DEBUG nova.virt.ironic.driver
[req-7df4cae6-f00a-41a2-91e0-db1e6f130059 a800cb834fbd4a70915e2272dce924ac
102a2b78e079410f9afd8b8b46278c19 - - -] unplug:
instance_uuid=9ae5b605-58e3-40ee-b944-56cbf5806e51 vif=[] _unplug_vifs
/usr/lib/python2.7/site-packages/nova/virt/ironic/driver.py:1093
Instance failed to spawn
Traceback (most recent call last):
File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line
2165, in _build_resources
yield resources
File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line
2012, in _build_and_run_instance
block_device_info=block_device_info)
File "/usr/lib/python2.7/site-packages/nova/virt/ironic/driver.py", line
791, in spawn
flavor=flavor)
File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 197,
in __exit__
six.reraise(self.type_, self.value, self.tb)
File "/usr/lib/python2.7/site-packages/nova/virt/ironic/driver.py", line
782, in spawn
self._plug_vifs(node, instance, network_info)
File "/usr/lib/python2.7/site-packages/nova/virt/ironic/driver.py", line
1058, in _plug_vifs
network_info_str = str(network_info)
File "/usr/lib/python2.7/site-packages/nova/network/model.py", line 515,
in __str__
return self._sync_wrapper(fn, *args, **kwargs)
File "/usr/lib/python2.7/site-packages/nova/network/model.py", line 498,
in _sync_wrapper
self.wait()
File "/usr/lib/python2.7/site-packages/nova/network/model.py", line 530,
in wait
self[:] = self._gt.wait()
File "/usr/lib/python2.7/site-packages/eventlet/greenthread.py", line 175,
in wait
return self._exit_event.wait()
File "/usr/lib/python2.7/site-packages/eventlet/event.py", line 125, in
wait
current.throw(*self._exc)
File "/usr/lib/python2.7/site-packages/eventlet/greenthread.py", line 214,
in main
result = function(*args, **kwargs)
File "/usr/lib/python2.7/site-packages/nova/utils.py", line 1178, in
context_wrapper
return func(*args, **kwargs)
File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line
1574, in _allocate_network_async
six.reraise(*exc_info)
File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line
1557, in _allocate_network_async
dhcp_options=dhcp_options)
File "/usr/lib/python2.7/site-packages/nova/network/neutronv2/api.py",
line 733, in allocate_for_instance
update_cells=True)
File "/usr/lib/python2.7/site-packages/nova/network/base_api.py", line
244, in get_instance_nw_info
result = self._get_instance_nw_info(context, instance, **kwargs)
File "/usr/lib/python2.7/site-packages/nova/network/neutronv2/api.py",
line 930, in _get_instance_nw_info
preexisting_port_ids)
File "/usr/lib/python2.7/site-packages/nova/network/neutronv2/api.py",
line 1708, in _build_network_info_model
current_neutron_port)
File "/usr/lib/python2.7/site-packages/nova/network/neutronv2/api.py",
line 1560, in _nw_info_get_ips
client, fixed_ip['ip_address'], port['id'])
File "/usr/lib/python2.7/site-packages/nova/network/neutronv2/api.py",
line 1491, in _get_floating_ips_by_fixed_and_port
port_id=port)
File "/usr/lib/python2.7/site-packages/nova/network/neutronv2/api.py",
line 1475, in _safe_get_floating_ips
for k, v in six.iteritems(kwargs)]))
File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 197,
in __exit__
six.reraise(self.type_, self.value, self.tb)
File "/usr/lib/python2.7/site-packages/nova/network/neutronv2/api.py",
line 1466, in _safe_get_floating_ips
return client.list_floatingips(**kwargs)['floatingips']
File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py", line
102, in with_params
ret = self.function(instance, *args, **kwargs)
File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py", line
734, in list_floatingips
**_params)
File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py", line
307, in list
for r in self._pagination(collection, path, **params):
File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py", line
320, in _pagination
res = self.get(path, params=params)
File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py", line
293, in get
headers=headers, params=params)
File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py", line
270, in retry_request
headers=headers, params=params)
File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py", line
211, in do_request
self._handle_fault_response(status_code, replybody)
File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py", line
185, in _handle_fault_response
exception_handler_v20(status_code, des_error_body)
File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py", line
83, in exception_handler_v20
message=message)
NeutronClientException: 404 Not Found
The resource could not be found.
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