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@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。