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Message #91739
[Bug 1846820] Re: nova-conductor may crash during deploy due to haproxy-keystone 504
** No longer affects: kolla-ansible
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https://bugs.launchpad.net/bugs/1846820
Title:
nova-conductor may crash during deploy due to haproxy-keystone 504
Status in OpenStack Compute (nova):
Fix Released
Status in OpenStack Compute (nova) wallaby series:
In Progress
Status in OpenStack Compute (nova) xena series:
In Progress
Status in OpenStack Compute (nova) yoga series:
Fix Committed
Bug description:
keystone was busy (behind haproxy)
nova-conductor:
2019-10-04 15:39:17.103 6 CRITICAL nova [-] Unhandled error: GatewayTimeout: Gateway Timeout (HTTP 504)
2019-10-04 15:39:17.103 6 ERROR nova Traceback (most recent call last):
2019-10-04 15:39:17.103 6 ERROR nova File "/var/lib/kolla/venv/bin/nova-conductor", line 10, in <module>
2019-10-04 15:39:17.103 6 ERROR nova sys.exit(main())
2019-10-04 15:39:17.103 6 ERROR nova File "/var/lib/kolla/venv/lib/python2.7/site-packages/nova/cmd/conductor.py", line 44, in main
2019-10-04 15:39:17.103 6 ERROR nova topic=rpcapi.RPC_TOPIC)
2019-10-04 15:39:17.103 6 ERROR nova File "/var/lib/kolla/venv/lib/python2.7/site-packages/nova/service.py", line 257, in create
2019-10-04 15:39:17.103 6 ERROR nova periodic_interval_max=periodic_interval_max)
2019-10-04 15:39:17.103 6 ERROR nova File "/var/lib/kolla/venv/lib/python2.7/site-packages/nova/service.py", line 129, in __init__
2019-10-04 15:39:17.103 6 ERROR nova self.manager = manager_class(host=self.host, *args, **kwargs)
2019-10-04 15:39:17.103 6 ERROR nova File "/var/lib/kolla/venv/lib/python2.7/site-packages/nova/conductor/manager.py", line 117, in __init__
2019-10-04 15:39:17.103 6 ERROR nova self.compute_task_mgr = ComputeTaskManager()
2019-10-04 15:39:17.103 6 ERROR nova File "/var/lib/kolla/venv/lib/python2.7/site-packages/nova/conductor/manager.py", line 243, in __init__
2019-10-04 15:39:17.103 6 ERROR nova self.report_client = report.SchedulerReportClient()
2019-10-04 15:39:17.103 6 ERROR nova File "/var/lib/kolla/venv/lib/python2.7/site-packages/nova/scheduler/client/report.py", line 186, in __init__
2019-10-04 15:39:17.103 6 ERROR nova self._client = self._create_client()
2019-10-04 15:39:17.103 6 ERROR nova File "/var/lib/kolla/venv/lib/python2.7/site-packages/nova/scheduler/client/report.py", line 229, in _create_client
2019-10-04 15:39:17.103 6 ERROR nova client = self._adapter or utils.get_sdk_adapter('placement')
2019-10-04 15:39:17.103 6 ERROR nova File "/var/lib/kolla/venv/lib/python2.7/site-packages/nova/utils.py", line 1039, in get_sdk_adapter
2019-10-04 15:39:17.103 6 ERROR nova return getattr(conn, service_type)
2019-10-04 15:39:17.103 6 ERROR nova File "/var/lib/kolla/venv/lib/python2.7/site-packages/openstack/service_description.py", line 92, in __get__
2019-10-04 15:39:17.103 6 ERROR nova endpoint = proxy_mod.Proxy.get_endpoint(proxy)
2019-10-04 15:39:17.103 6 ERROR nova File "/var/lib/kolla/venv/lib/python2.7/site-packages/keystoneauth1/adapter.py", line 282, in get_endpoint
2019-10-04 15:39:17.103 6 ERROR nova return self.session.get_endpoint(auth or self.auth, **kwargs)
2019-10-04 15:39:17.103 6 ERROR nova File "/var/lib/kolla/venv/lib/python2.7/site-packages/keystoneauth1/session.py", line 1200, in get_endpoint
2019-10-04 15:39:17.103 6 ERROR nova return auth.get_endpoint(self, **kwargs)
2019-10-04 15:39:17.103 6 ERROR nova File "/var/lib/kolla/venv/lib/python2.7/site-packages/keystoneauth1/identity/base.py", line 380, in get_endpoint
2019-10-04 15:39:17.103 6 ERROR nova allow_version_hack=allow_version_hack, **kwargs)
2019-10-04 15:39:17.103 6 ERROR nova File "/var/lib/kolla/venv/lib/python2.7/site-packages/keystoneauth1/identity/base.py", line 271, in get_endpoint_data
2019-10-04 15:39:17.103 6 ERROR nova service_catalog = self.get_access(session).service_catalog
2019-10-04 15:39:17.103 6 ERROR nova File "/var/lib/kolla/venv/lib/python2.7/site-packages/keystoneauth1/identity/base.py", line 134, in get_access
2019-10-04 15:39:17.103 6 ERROR nova self.auth_ref = self.get_auth_ref(session)
2019-10-04 15:39:17.103 6 ERROR nova File "/var/lib/kolla/venv/lib/python2.7/site-packages/keystoneauth1/identity/generic/base.py", line 208, in get_auth_ref
2019-10-04 15:39:17.103 6 ERROR nova return self._plugin.get_auth_ref(session, **kwargs)
2019-10-04 15:39:17.103 6 ERROR nova File "/var/lib/kolla/venv/lib/python2.7/site-packages/keystoneauth1/identity/v3/base.py", line 184, in get_auth_ref
2019-10-04 15:39:17.103 6 ERROR nova authenticated=False, log=False, **rkwargs)
2019-10-04 15:39:17.103 6 ERROR nova File "/var/lib/kolla/venv/lib/python2.7/site-packages/keystoneauth1/session.py", line 1106, in post
2019-10-04 15:39:17.103 6 ERROR nova return self.request(url, 'POST', **kwargs)
2019-10-04 15:39:17.103 6 ERROR nova File "/var/lib/kolla/venv/lib/python2.7/site-packages/keystoneauth1/session.py", line 943, in request
2019-10-04 15:39:17.103 6 ERROR nova raise exceptions.from_response(resp, method, url)
2019-10-04 15:39:17.103 6 ERROR nova GatewayTimeout: Gateway Timeout (HTTP 504)
2019-10-04 15:39:17.103 6 ERROR nova
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References