Open Stack

Hi,

My guess would be that you might have missed creating cinderv3
endpoint in keystone. But it's hard to say for sure if that's the case
with the provided information. Can you ensure that you have endpoints
with service type `volumev3` among openstack endpoint list?

вт, 28 февр. 2023 г. в 17:54, zhang yan <mryan.zhang at gmail.com>:
>
> hi
>       i setup a study environment refer to the Minimal deployment for Train(https://docs.openstack.org/install-guide/openstack-services.html) . when i finish the Block Storage service install, and create a volume successfully. then i attach the volume to a compute instance, but the nova-compute log hint：
> 2023-02-28 14:34:13.322 6913 ERROR oslo_messaging.rpc.server [req-24fde26d-3665-492c-8ce6-067bd793b864 bf6dc19622da48e59a272fc3daa292e5 b99ceef1d97c4aac89d15c732a5e1b0a - default default] Exception during message handling: UnsupportedCinderAPIVersion: Nova does not support Cinder API version 2
> 2023-02-28 14:34:13.322 6913 ERROR oslo_messaging.rpc.server Traceback (most recent call last):
> 2023-02-28 14:34:13.322 6913 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/server.py", line 165, in _process_incoming
> 2023-02-28 14:34:13.322 6913 ERROR oslo_messaging.rpc.server     res = self.dispatcher.dispatch(message)
> 2023-02-28 14:34:13.322 6913 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py", line 274, in dispatch
> 2023-02-28 14:34:13.322 6913 ERROR oslo_messaging.rpc.server     return self._do_dispatch(endpoint, method, ctxt, args)
> 2023-02-28 14:34:13.322 6913 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py", line 194, in _do_dispatch
> 2023-02-28 14:34:13.322 6913 ERROR oslo_messaging.rpc.server     result = func(ctxt, **new_args)
> 2023-02-28 14:34:13.322 6913 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/nova/exception_wrapper.py", line 79, in wrapped
> 2023-02-28 14:34:13.322 6913 ERROR oslo_messaging.rpc.server     function_name, call_dict, binary, tb)
> 2023-02-28 14:34:13.322 6913 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__
> 2023-02-28 14:34:13.322 6913 ERROR oslo_messaging.rpc.server     self.force_reraise()
> 2023-02-28 14:34:13.322 6913 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise
> 2023-02-28 14:34:13.322 6913 ERROR oslo_messaging.rpc.server     six.reraise(self.type_, self.value, self.tb)
> 2023-02-28 14:34:13.322 6913 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/nova/exception_wrapper.py", line 69, in wrapped
> 2023-02-28 14:34:13.322 6913 ERROR oslo_messaging.rpc.server     return f(self, context, *args, **kw)
> 2023-02-28 14:34:13.322 6913 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/nova/compute/utils.py", line 1372, in decorated_function
> 2023-02-28 14:34:13.322 6913 ERROR oslo_messaging.rpc.server     return function(self, context, *args, **kwargs)
> 2023-02-28 14:34:13.322 6913 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 219, in decorated_function
> 2023-02-28 14:34:13.322 6913 ERROR oslo_messaging.rpc.server     kwargs['instance'], e, sys.exc_info())
> 2023-02-28 14:34:13.322 6913 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__
> 2023-02-28 14:34:13.322 6913 ERROR oslo_messaging.rpc.server     self.force_reraise()
> 2023-02-28 14:34:13.322 6913 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise
> 2023-02-28 14:34:13.322 6913 ERROR oslo_messaging.rpc.server     six.reraise(self.type_, self.value, self.tb)
> 2023-02-28 14:34:13.322 6913 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 207, in decorated_function
> 2023-02-28 14:34:13.322 6913 ERROR oslo_messaging.rpc.server     return function(self, context, *args, **kwargs)
> 2023-02-28 14:34:13.322 6913 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 6126, in attach_volume
> 2023-02-28 14:34:13.322 6913 ERROR oslo_messaging.rpc.server     do_attach_volume(context, instance, driver_bdm)
> 2023-02-28 14:34:13.322 6913 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/oslo_concurrency/lockutils.py", line 328, in inner
> 2023-02-28 14:34:13.322 6913 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
> 2023-02-28 14:34:13.322 6913 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 6124, in do_attach_volume
> 2023-02-28 14:34:13.322 6913 ERROR oslo_messaging.rpc.server     bdm.destroy()
> 2023-02-28 14:34:13.322 6913 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__
> 2023-02-28 14:34:13.322 6913 ERROR oslo_messaging.rpc.server     self.force_reraise()
> 2023-02-28 14:34:13.322 6913 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise
> 2023-02-28 14:34:13.322 6913 ERROR oslo_messaging.rpc.server     six.reraise(self.type_, self.value, self.tb)
> 2023-02-28 14:34:13.322 6913 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 6121, in do_attach_volume
> 2023-02-28 14:34:13.322 6913 ERROR oslo_messaging.rpc.server     return self._attach_volume(context, instance, driver_bdm)
> 2023-02-28 14:34:13.322 6913 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 6156, in _attach_volume
> 2023-02-28 14:34:13.322 6913 ERROR oslo_messaging.rpc.server     context, bdm['attachment_id'])
> 2023-02-28 14:34:13.322 6913 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/nova/volume/cinder.py", line 399, in wrapper
> 2023-02-28 14:34:13.322 6913 ERROR oslo_messaging.rpc.server     res = method(self, ctx, *args, **kwargs)
> 2023-02-28 14:34:13.322 6913 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/nova/volume/cinder.py", line 450, in wrapper
> 2023-02-28 14:34:13.322 6913 ERROR oslo_messaging.rpc.server     res = method(self, ctx, attachment_id, *args, **kwargs)
> 2023-02-28 14:34:13.322 6913 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/retrying.py", line 68, in wrapped_f
> 2023-02-28 14:34:13.322 6913 ERROR oslo_messaging.rpc.server     return Retrying(*dargs, **dkw).call(f, *args, **kw)
> 2023-02-28 14:34:13.322 6913 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/retrying.py", line 223, in call
> 2023-02-28 14:34:13.322 6913 ERROR oslo_messaging.rpc.server     return attempt.get(self._wrap_exception)
> 2023-02-28 14:34:13.322 6913 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/retrying.py", line 261, in get
> 2023-02-28 14:34:13.322 6913 ERROR oslo_messaging.rpc.server     six.reraise(self.value[0], self.value[1], self.value[2])
> 2023-02-28 14:34:13.322 6913 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/retrying.py", line 217, in call
> 2023-02-28 14:34:13.322 6913 ERROR oslo_messaging.rpc.server     attempt = Attempt(fn(*args, **kwargs), attempt_number, False)
> 2023-02-28 14:34:13.322 6913 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/nova/volume/cinder.py", line 892, in attachment_delete
> 2023-02-28 14:34:13.322 6913 ERROR oslo_messaging.rpc.server     context, '3.44', skip_version_check=True).attachments.delete(
> 2023-02-28 14:34:13.322 6913 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/nova/volume/cinder.py", line 260, in cinderclient
> 2023-02-28 14:34:13.322 6913 ERROR oslo_messaging.rpc.server     raise exception.UnsupportedCinderAPIVersion(version=version)
> 2023-02-28 14:34:13.322 6913 ERROR oslo_messaging.rpc.server UnsupportedCinderAPIVersion: Nova does not support Cinder API version 2
> 2023-02-28 14:34:13.322 6913 ERROR oslo_messaging.rpc.server
> how can i fix this problem，please help。