Issue with heat and magnum

Alexander Dibbo - UKRI STFC alexander.dibbo at stfc.ac.uk
Fri Aug 14 10:49:34 UTC 2020


Hi,

I am having an issue with magnum creating clusters when I have multiple active heat-engine daemons running.

I get the following error in the heat engine logs:
2020-08-14 10:36:30.237 598383 INFO heat.engine.resource [req-a2c862eb-370c-4e91-a2c6-dca32c7872ce - - - - -] signal SoftwareDeployment "master_config_deployment" [67ba9ce2-aba5-4c15-a7ea
-6b774659a0e2] Stack "kubernetes-test-26-3uzjqqob47fh-kube_masters-mhctjio2b4gh-0-pbhumflm5mn5" [dc66e4d9-0c9b-4b18-a2c6-dd9724fa51a9] : Authentication cannot be scoped to multiple target
s. Pick one of: project, domain, trust or unscoped
2020-08-14 10:36:30.237 598383 ERROR heat.engine.resource Traceback (most recent call last):
2020-08-14 10:36:30.237 598383 ERROR heat.engine.resource   File "/usr/lib/python2.7/site-packages/heat/engine/resource.py", line 2462, in _handle_signal
2020-08-14 10:36:30.237 598383 ERROR heat.engine.resource     signal_result = self.handle_signal(details)
2020-08-14 10:36:30.237 598383 ERROR heat.engine.resource   File "/usr/lib/python2.7/site-packages/heat/engine/resources/openstack/heat/software_deployment.py", line 514, in handle_signal
2020-08-14 10:36:30.237 598383 ERROR heat.engine.resource     timeutils.utcnow().isoformat())
2020-08-14 10:36:30.237 598383 ERROR heat.engine.resource   File "/usr/lib/python2.7/site-packages/heat/rpc/client.py", line 788, in signal_software_deployment
2020-08-14 10:36:30.237 598383 ERROR heat.engine.resource     version='1.6')
2020-08-14 10:36:30.237 598383 ERROR heat.engine.resource   File "/usr/lib/python2.7/site-packages/heat/rpc/client.py", line 89, in call
2020-08-14 10:36:30.237 598383 ERROR heat.engine.resource     return client.call(ctxt, method, **kwargs)
2020-08-14 10:36:30.237 598383 ERROR heat.engine.resource   File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/client.py", line 165, in call
2020-08-14 10:36:30.237 598383 ERROR heat.engine.resource     msg_ctxt = self.serializer.serialize_context(ctxt)
2020-08-14 10:36:30.237 598383 ERROR heat.engine.resource   File "/usr/lib/python2.7/site-packages/heat/common/messaging.py", line 46, in serialize_context
2020-08-14 10:36:30.237 598383 ERROR heat.engine.resource     _context = ctxt.to_dict()
2020-08-14 10:36:30.237 598383 ERROR heat.engine.resource   File "/usr/lib/python2.7/site-packages/heat/common/context.py", line 185, in to_dict
2020-08-14 10:36:30.237 598383 ERROR heat.engine.resource     'roles': self.roles,
2020-08-14 10:36:30.237 598383 ERROR heat.engine.resource   File "/usr/lib/python2.7/site-packages/heat/common/context.py", line 315, in roles
2020-08-14 10:36:30.237 598383 ERROR heat.engine.resource     self._load_keystone_data()
2020-08-14 10:36:30.237 598383 ERROR heat.engine.resource   File "/usr/lib/python2.7/site-packages/tenacity/__init__.py", line 292, in wrapped_f
2020-08-14 10:36:30.237 598383 ERROR heat.engine.resource     return self.call(f, *args, **kw)
2020-08-14 10:36:30.237 598383 ERROR heat.engine.resource   File "/usr/lib/python2.7/site-packages/tenacity/__init__.py", line 358, in call
2020-08-14 10:36:30.237 598383 ERROR heat.engine.resource     do = self.iter(retry_state=retry_state)
2020-08-14 10:36:30.237 598383 ERROR heat.engine.resource   File "/usr/lib/python2.7/site-packages/tenacity/__init__.py", line 319, in iter
2020-08-14 10:36:30.237 598383 ERROR heat.engine.resource     return fut.result()
2020-08-14 10:36:30.237 598383 ERROR heat.engine.resource   File "/usr/lib/python2.7/site-packages/concurrent/futures/_base.py", line 422, in result
2020-08-14 10:36:30.237 598383 ERROR heat.engine.resource     return self.__get_result()
2020-08-14 10:36:30.237 598383 ERROR heat.engine.resource   File "/usr/lib/python2.7/site-packages/tenacity/__init__.py", line 361, in call
2020-08-14 10:36:30.237 598383 ERROR heat.engine.resource     result = fn(*args, **kwargs)
2020-08-14 10:36:30.237 598383 ERROR heat.engine.resource   File "/usr/lib/python2.7/site-packages/heat/common/context.py", line 306, in _load_keystone_data
2020-08-14 10:36:30.237 598383 ERROR heat.engine.resource     auth_ref = self.auth_plugin.get_access(self.keystone_session)
2020-08-14 10:36:30.237 598383 ERROR heat.engine.resource   File "/usr/lib/python2.7/site-packages/keystoneauth1/identity/base.py", line 134, in get_access
2020-08-14 10:36:30.237 598383 ERROR heat.engine.resource     self.auth_ref = self.get_auth_ref(session)
2020-08-14 10:36:30.237 598383 ERROR heat.engine.resource   File "/usr/lib/python2.7/site-packages/keystoneauth1/identity/generic/base.py", line 208, in get_auth_ref
2020-08-14 10:36:30.237 598383 ERROR heat.engine.resource     return self._plugin.get_auth_ref(session, **kwargs)
2020-08-14 10:36:30.237 598383 ERROR heat.engine.resource   File "/usr/lib/python2.7/site-packages/keystoneauth1/identity/v3/base.py", line 144, in get_auth_ref
2020-08-14 10:36:30.237 598383 ERROR heat.engine.resource     message='Authentication cannot be scoped to multiple'
2020-08-14 10:36:30.237 598383 ERROR heat.engine.resource AuthorizationFailure: Authentication cannot be scoped to multiple targets. Pick one of: project, domain, trust or unscoped
2020-08-14 10:36:30.237 598383 ERROR heat.engine.resource
2020-08-14 10:36:30.890 598383 ERROR heat.engine.service [req-a2c862eb-370c-4e91-a2c6-dca32c7872ce - - - - -] Unhandled error in asynchronous task: ResourceFailure: AuthorizationFailure:
resources.master_config_deployment: Authentication cannot be scoped to multiple targets. Pick one of: project, domain, trust or unscoped
2020-08-14 10:36:30.890 598383 ERROR heat.engine.service Traceback (most recent call last):
2020-08-14 10:36:30.890 598383 ERROR heat.engine.service   File "/usr/lib/python2.7/site-packages/heat/engine/service.py", line 132, in log_exceptions
2020-08-14 10:36:30.890 598383 ERROR heat.engine.service     gt.wait()
2020-08-14 10:36:30.890 598383 ERROR heat.engine.service   File "/usr/lib/python2.7/site-packages/eventlet/greenthread.py", line 181, in wait
2020-08-14 10:36:30.890 598383 ERROR heat.engine.service     return self._exit_event.wait()
2020-08-14 10:36:30.890 598383 ERROR heat.engine.service   File "/usr/lib/python2.7/site-packages/eventlet/event.py", line 132, in wait
2020-08-14 10:36:30.890 598383 ERROR heat.engine.service     current.throw(*self._exc)
2020-08-14 10:36:30.890 598383 ERROR heat.engine.service   File "/usr/lib/python2.7/site-packages/eventlet/greenthread.py", line 221, in main
2020-08-14 10:36:30.890 598383 ERROR heat.engine.service     result = function(*args, **kwargs)
2020-08-14 10:36:30.890 598383 ERROR heat.engine.service   File "/usr/lib/python2.7/site-packages/heat/engine/service.py", line 123, in _start_with_trace
2020-08-14 10:36:30.890 598383 ERROR heat.engine.service     return func(*args, **kwargs)
2020-08-14 10:36:30.890 598383 ERROR heat.engine.service   File "/usr/lib/python2.7/site-packages/heat/engine/service.py", line 1871, in _resource_signal
2020-08-14 10:36:30.890 598383 ERROR heat.engine.service     needs_metadata_updates = rsrc.signal(details, need_check)
2020-08-14 10:36:30.890 598383 ERROR heat.engine.service   File "/usr/lib/python2.7/site-packages/heat/engine/resource.py", line 2500, in signal
2020-08-14 10:36:30.890 598383 ERROR heat.engine.service     self._handle_signal(details)
2020-08-14 10:36:30.890 598383 ERROR heat.engine.service   File "/usr/lib/python2.7/site-packages/heat/engine/resource.py", line 2480, in _handle_signal
2020-08-14 10:36:30.890 598383 ERROR heat.engine.service     raise failure
2020-08-14 10:36:30.890 598383 ERROR heat.engine.service ResourceFailure: AuthorizationFailure: resources.master_config_deployment: Authentication cannot be scoped to multiple targets. Pi
ck one of: project, domain, trust or unscoped
2020-08-14 10:36:30.890 598383 ERROR heat.engine.service

Each of the individual heat-engine daemons create magnum clusters correctly when they are the only ones online.

Attached are the heat and magnum config files.

Any ideas where to look would be appreciated?


Regards

Alexander Dibbo - Cloud Architect / Cloud Operations Group Leader
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