Which is a server side configuration, not something that comes from the
client.
** Changed in: nova
Status: New => Invalid
** Changed in: nova
Importance: Undecided => Medium
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https://bugs.launchpad.net/bugs/1461653
Title:
Attaching volume fails if keystone has multiple endpoints of Cinder
(juno)
Status in OpenStack Compute (nova):
Invalid
Bug description:
I recently deployed my 2nd OpenStack Juno region and as soon as the
cinder node came up in the 2nd region attaching of volumes stopped
working in both regions.
I have tested through horizon & directly on the command line using
nova & cinder. I have OS_REGION_NAME specified as an environment
variable & have the region name properly selected when using horizon.
OS_AUTH_URL=https://cloudapi-Region1.mydomain.net:5000/v2.0
OS_PASSWORD=mypassword
OS_REGION_NAME=Region1
OS_TENANT_NAME='Test Tenant'
OS_USERNAME=myuser
When I try to attach I get the following error:
nova volume-attach c38ed460-4547-4a7d-b917-7d6c7aafa38e
c57544a1-443c-4ee0-a009-19b5e1c3598a
ERROR: The server has either erred or is incapable of performing the
requested operation. (HTTP 500) (Request-ID:
req-caa01caa-cbae-4164-88ce-fa1c2c9834a9)
And when I check the nova api log I see the following error:
2015-06-03 18:20:56.634 11151 ERROR nova.api.openstack
[req-caa01caa-cbae-4164-88ce-fa1c2c9834a9 None] Caught error:
AmbiguousEndpoints: [{u'adminURL':
u'https://cloudapi-Region2.mydomain.net:8776/v1/f6121817631f4c35bf40c9db1d973e63',
u'region': u'Region2', u'id': u'5447a4d47f1e439899b99d01ada74426',
'serviceName': u'cinder', u'internalURL':
u'https://cloudapi-Region2.mydomain.net:8776/v1/f6121817631f4c35bf40c9db1d973e63',
u'publicURL':
u'https://cloudapi-Region2.mydomain.net:8776/v1/f6121817631f4c35bf40c9db1d973e63'},
{u'adminURL':
u'https://cloudapi-Region1.mydomain.net:8776/v1/f6121817631f4c35bf40c9db1d973e63',
u'region': u'Region1', u'id': u'5544fc1b1b7449af83161c56d4d3dfe9',
'serviceName': u'cinder', u'internalURL':
u'https://cloudapi-Region1.mydomain.net:8776/v1/f6121817631f4c35bf40c9db1d973e63',
u'publicURL':
u'https://cloudapi-Region1.mydomain.net:8776/v1/f6121817631f4c35bf40c9db1d973e63'}]
2015-06-03 18:20:56.634 11151 TRACE nova.api.openstack Traceback (most recent
call last):
2015-06-03 18:20:56.634 11151 TRACE nova.api.openstack File
"/usr/lib/python2.7/dist-packages/nova/api/openstack/__init__.py", line 124, in
__call__
2015-06-03 18:20:56.634 11151 TRACE nova.api.openstack return
req.get_response(self.application)
2015-06-03 18:20:56.634 11151 TRACE nova.api.openstack File
"/usr/lib/python2.7/dist-packages/webob/request.py", line 1320, in send
2015-06-03 18:20:56.634 11151 TRACE nova.api.openstack application,
catch_exc_info=False)
2015-06-03 18:20:56.634 11151 TRACE nova.api.openstack File
"/usr/lib/python2.7/dist-packages/webob/request.py", line 1284, in
call_application
2015-06-03 18:20:56.634 11151 TRACE nova.api.openstack app_iter =
application(self.environ, start_response)
2015-06-03 18:20:56.634 11151 TRACE nova.api.openstack File
"/usr/lib/python2.7/dist-packages/webob/dec.py", line 144, in __call__
2015-06-03 18:20:56.634 11151 TRACE nova.api.openstack return
resp(environ, start_response)
2015-06-03 18:20:56.634 11151 TRACE nova.api.openstack File
"/usr/lib/python2.7/dist-packages/keystonemiddleware/auth_token.py", line 661,
in __call__
2015-06-03 18:20:56.634 11151 TRACE nova.api.openstack return
self._app(env, start_response)
2015-06-03 18:20:56.634 11151 TRACE nova.api.openstack File
"/usr/lib/python2.7/dist-packages/webob/dec.py", line 144, in __call__
2015-06-03 18:20:56.634 11151 TRACE nova.api.openstack return
resp(environ, start_response)
2015-06-03 18:20:56.634 11151 TRACE nova.api.openstack File
"/usr/lib/python2.7/dist-packages/webob/dec.py", line 144, in __call__
2015-06-03 18:20:56.634 11151 TRACE nova.api.openstack return
resp(environ, start_response)
2015-06-03 18:20:56.634 11151 TRACE nova.api.openstack File
"/usr/lib/python2.7/dist-packages/routes/middleware.py", line 131, in __call__
2015-06-03 18:20:56.634 11151 TRACE nova.api.openstack response =
self.app(environ, start_response)
2015-06-03 18:20:56.634 11151 TRACE nova.api.openstack File
"/usr/lib/python2.7/dist-packages/webob/dec.py", line 144, in __call__
2015-06-03 18:20:56.634 11151 TRACE nova.api.openstack return
resp(environ, start_response)
2015-06-03 18:20:56.634 11151 TRACE nova.api.openstack File
"/usr/lib/python2.7/dist-packages/webob/dec.py", line 130, in __call__
2015-06-03 18:20:56.634 11151 TRACE nova.api.openstack resp =
self.call_func(req, *args, **self.kwargs)
2015-06-03 18:20:56.634 11151 TRACE nova.api.openstack File
"/usr/lib/python2.7/dist-packages/webob/dec.py", line 195, in call_func
2015-06-03 18:20:56.634 11151 TRACE nova.api.openstack return
self.func(req, *args, **kwargs)
2015-06-03 18:20:56.634 11151 TRACE nova.api.openstack File
"/usr/lib/python2.7/dist-packages/nova/api/openstack/wsgi.py", line 910, in
__call__
2015-06-03 18:20:56.634 11151 TRACE nova.api.openstack content_type,
body, accept)
2015-06-03 18:20:56.634 11151 TRACE nova.api.openstack File
"/usr/lib/python2.7/dist-packages/nova/api/openstack/wsgi.py", line 975, in
_process_stack
2015-06-03 18:20:56.634 11151 TRACE nova.api.openstack action_result =
self.dispatch(meth, request, action_args)
2015-06-03 18:20:56.634 11151 TRACE nova.api.openstack File
"/usr/lib/python2.7/dist-packages/nova/api/openstack/wsgi.py", line 1059, in
dispatch
2015-06-03 18:20:56.634 11151 TRACE nova.api.openstack return
method(req=request, **action_args)
2015-06-03 18:20:56.634 11151 TRACE nova.api.openstack File
"/usr/lib/python2.7/dist-packages/nova/api/openstack/compute/contrib/volumes.py",
line 418, in create
2015-06-03 18:20:56.634 11151 TRACE nova.api.openstack volume_id, device)
2015-06-03 18:20:56.634 11151 TRACE nova.api.openstack File
"/usr/lib/python2.7/dist-packages/nova/compute/api.py", line 221, in wrapped
2015-06-03 18:20:56.634 11151 TRACE nova.api.openstack return func(self,
context, target, *args, **kwargs)
2015-06-03 18:20:56.634 11151 TRACE nova.api.openstack File
"/usr/lib/python2.7/dist-packages/nova/compute/api.py", line 211, in inner
2015-06-03 18:20:56.634 11151 TRACE nova.api.openstack return
function(self, context, instance, *args, **kwargs)
2015-06-03 18:20:56.634 11151 TRACE nova.api.openstack File
"/usr/lib/python2.7/dist-packages/nova/compute/api.py", line 192, in inner
2015-06-03 18:20:56.634 11151 TRACE nova.api.openstack return f(self,
context, instance, *args, **kw)
2015-06-03 18:20:56.634 11151 TRACE nova.api.openstack File
"/usr/lib/python2.7/dist-packages/nova/compute/api.py", line 2947, in
attach_volume
2015-06-03 18:20:56.634 11151 TRACE nova.api.openstack disk_bus,
device_type)
2015-06-03 18:20:56.634 11151 TRACE nova.api.openstack File
"/usr/lib/python2.7/dist-packages/nova/compute/api.py", line 2928, in
_attach_volume
2015-06-03 18:20:56.634 11151 TRACE nova.api.openstack
volume_bdm.destroy(context)
2015-06-03 18:20:56.634 11151 TRACE nova.api.openstack File
"/usr/lib/python2.7/dist-packages/nova/openstack/common/excutils.py", line 82,
in __exit__
2015-06-03 18:20:56.634 11151 TRACE nova.api.openstack
six.reraise(self.type_, self.value, self.tb)
2015-06-03 18:20:56.634 11151 TRACE nova.api.openstack File
"/usr/lib/python2.7/dist-packages/nova/compute/api.py", line 2921, in
_attach_volume
2015-06-03 18:20:56.634 11151 TRACE nova.api.openstack volume =
self.volume_api.get(context, volume_id)
2015-06-03 18:20:56.634 11151 TRACE nova.api.openstack File
"/usr/lib/python2.7/dist-packages/nova/volume/cinder.py", line 185, in wrapper
2015-06-03 18:20:56.634 11151 TRACE nova.api.openstack res = method(self,
ctx, volume_id, *args, **kwargs)
2015-06-03 18:20:56.634 11151 TRACE nova.api.openstack File
"/usr/lib/python2.7/dist-packages/nova/volume/cinder.py", line 283, in get
2015-06-03 18:20:56.634 11151 TRACE nova.api.openstack item =
cinderclient(context).volumes.get(volume_id)
2015-06-03 18:20:56.634 11151 TRACE nova.api.openstack File
"/usr/lib/python2.7/dist-packages/nova/volume/cinder.py", line 92, in
cinderclient
2015-06-03 18:20:56.634 11151 TRACE nova.api.openstack version =
get_cinder_client_version(context)
2015-06-03 18:20:56.634 11151 TRACE nova.api.openstack File
"/usr/lib/python2.7/dist-packages/nova/volume/cinder.py", line 254, in
get_cinder_client_version
2015-06-03 18:20:56.634 11151 TRACE nova.api.openstack
endpoint_type=endpoint_type)
2015-06-03 18:20:56.634 11151 TRACE nova.api.openstack File
"/usr/lib/python2.7/dist-packages/cinderclient/service_catalog.py", line 86, in
url_for
2015-06-03 18:20:56.634 11151 TRACE nova.api.openstack raise
cinderclient.exceptions.AmbiguousEndpoints(endpoints=eplist)
2015-06-03 18:20:56.634 11151 TRACE nova.api.openstack AmbiguousEndpoints:
AmbiguousEndpoints: [{u'adminURL':
u'https://cloudapi-Region2.mydomain.net:8776/v1/f6121817631f4c35bf40c9db1d973e63',
u'region': u'Region2', u'id': u'5447a4d47f1e439899b99d01ada74426',
'serviceName': u'cinder', u'internalURL':
u'https://cloudapi-Region2.mydomain.net:8776/v1/f6121817631f4c35bf40c9db1d973e63',
u'publicURL':
u'https://cloudapi-Region2.mydomain.net:8776/v1/f6121817631f4c35bf40c9db1d973e63'},
{u'adminURL':
u'https://cloudapi-Region1.mydomain.net:8776/v1/f6121817631f4c35bf40c9db1d973e63',
u'region': u'Region1', u'id': u'5544fc1b1b7449af83161c56d4d3dfe9',
'serviceName': u'cinder', u'internalURL':
u'https://cloudapi-Region1.mydomain.net:8776/v1/f6121817631f4c35bf40c9db1d973e63',
u'publicURL':
u'https://cloudapi-Region1.mydomain.net:8776/v1/f6121817631f4c35bf40c9db1d973e63'}]
I don't know why the REGION_NAME environment or command line (--os-
region-name) aren't getting passed through to nova or cinder.
I am running on ubuntu 14.04.2 LTS with that latest updates for OS
Juno.
This is similar to bug 1087735 from 2013 but is occurring on Juno.
ii nova-api 1:2014.2.3-0ubuntu1~cloud0
all OpenStack Compute - API frontend
ii nova-cert 1:2014.2.3-0ubuntu1~cloud0
all OpenStack Compute - certificate management
ii nova-common 1:2014.2.3-0ubuntu1~cloud0
all OpenStack Compute - common files
ii nova-conductor 1:2014.2.3-0ubuntu1~cloud0
all OpenStack Compute - conductor service
ii nova-consoleauth 1:2014.2.3-0ubuntu1~cloud0
all OpenStack Compute - Console Authenticator
ii nova-novncproxy 1:2014.2.3-0ubuntu1~cloud0
all OpenStack Compute - NoVNC proxy
ii nova-scheduler 1:2014.2.3-0ubuntu1~cloud0
all OpenStack Compute - virtual machine scheduler
ii python-nova 1:2014.2.3-0ubuntu1~cloud0
all OpenStack Compute Python libraries
ii python-novaclient 1:2.19.0-0ubuntu1~cloud0
all client library for OpenStack Compute API
ii cinder-api 1:2014.2.3-0ubuntu1~cloud0
all Cinder storage service - API server
ii cinder-common 1:2014.2.3-0ubuntu1~cloud0
all Cinder storage service - common files
ii cinder-scheduler 1:2014.2.3-0ubuntu1~cloud0
all Cinder storage service - Scheduler server
ii python-cinder 1:2014.2.3-0ubuntu1~cloud0
all Cinder Python libraries
ii python-cinderclient 1:1.1.0-0ubuntu1~cloud0
all python bindings to the OpenStack Volume API
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