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[Bug 1496122] Re: CRITICAL nova [-] ImportError: No module named middleware.request_id

To: yahoo-eng-team@xxxxxxxxxxxxxxxxxxx
From: Mark Doffman <mjdoffma@xxxxxxxxxx>
Date: Wed, 16 Sep 2015 13:54:26 -0000
Reply-to: Bug 1496122 <1496122@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
LIkey a support request, not likely a bug with nova but possibly a
support question or problem with openstack-chef.  Could you try asking
for support from openstack-chef.

** Changed in: nova
       Status: New => Invalid

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https://bugs.launchpad.net/bugs/1496122

Title:
  CRITICAL nova [-] ImportError: No module named middleware.request_id

Status in OpenStack Compute (nova):
  Invalid

Bug description:
  I'm attempting to deploy openstack using chef. I'm using cookbook
  version 12.0 on the liberty deb repository and the os-compute-single-
  controller-no-network role. I'm having an issue where nova-api-os-
  compute is failing to start. Here is the stack trace.

  =2015-09-15 19:27:54.203 98118 WARNING keystonemiddleware.auth_token [-] Use of the auth_admin_prefix, auth_host, auth_port, auth_protocol, identity_uri, admin_token, admin_user, admin_password, and admin_tenant_name configuration options is deprecated in favor of auth_plugin and related options and may be removed in a future release.
  2015-09-15 19:27:54.204 98118 CRITICAL nova [-] ImportError: No module named middleware.request_id
  2015-09-15 19:27:54.204 98118 ERROR nova Traceback (most recent call last):
  2015-09-15 19:27:54.204 98118 ERROR nova   File "/usr/bin/nova-api-os-compute", line 10, in <module>
  2015-09-15 19:27:54.204 98118 ERROR nova     sys.exit(main())
  2015-09-15 19:27:54.204 98118 ERROR nova   File "/usr/lib/python2.7/dist-packages/nova/cmd/api_os_compute.py", line 45, in main
  2015-09-15 19:27:54.204 98118 ERROR nova     server = service.WSGIService('osapi_compute', use_ssl=should_use_ssl)
  2015-09-15 19:27:54.204 98118 ERROR nova   File "/usr/lib/python2.7/dist-packages/nova/service.py", line 322, in __init__
  2015-09-15 19:27:54.204 98118 ERROR nova     self.app = self.loader.load_app(name)
  2015-09-15 19:27:54.204 98118 ERROR nova   File "/usr/lib/python2.7/dist-packages/nova/wsgi.py", line 533, in load_app
  2015-09-15 19:27:54.204 98118 ERROR nova     return deploy.loadapp("config:%s" % self.config_path, name=name)
  2015-09-15 19:27:54.204 98118 ERROR nova   File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 247, in loadapp
  2015-09-15 19:27:54.204 98118 ERROR nova     return loadobj(APP, uri, name=name, **kw)
  2015-09-15 19:27:54.204 98118 ERROR nova   File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 272, in loadobj
  2015-09-15 19:27:54.204 98118 ERROR nova     return context.create()
  2015-09-15 19:27:54.204 98118 ERROR nova   File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 710, in create
  2015-09-15 19:27:54.204 98118 ERROR nova     return self.object_type.invoke(self)
  2015-09-15 19:27:54.204 98118 ERROR nova   File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 144, in invoke
  2015-09-15 19:27:54.204 98118 ERROR nova     **context.local_conf)
  2015-09-15 19:27:54.204 98118 ERROR nova   File "/usr/lib/python2.7/dist-packages/paste/deploy/util.py", line 55, in fix_call
  2015-09-15 19:27:54.204 98118 ERROR nova     val = callable(*args, **kw)
  2015-09-15 19:27:54.204 98118 ERROR nova   File "/usr/lib/python2.7/dist-packages/nova/api/openstack/urlmap.py", line 160, in urlmap_factory
  2015-09-15 19:27:54.204 98118 ERROR nova     app = loader.get_app(app_name, global_conf=global_conf)
  2015-09-15 19:27:54.204 98118 ERROR nova   File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 350, in get_app
  2015-09-15 19:27:54.204 98118 ERROR nova     name=name, global_conf=global_conf).create()
  2015-09-15 19:27:54.204 98118 ERROR nova   File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 710, in create
  2015-09-15 19:27:54.204 98118 ERROR nova     return self.object_type.invoke(self)
  2015-09-15 19:27:54.204 98118 ERROR nova   File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 144, in invoke
  2015-09-15 19:27:54.204 98118 ERROR nova     **context.local_conf)
  2015-09-15 19:27:54.204 98118 ERROR nova   File "/usr/lib/python2.7/dist-packages/paste/deploy/util.py", line 55, in fix_call
  2015-09-15 19:27:54.204 98118 ERROR nova     val = callable(*args, **kw)
  2015-09-15 19:27:54.204 98118 ERROR nova   File "/usr/lib/python2.7/dist-packages/nova/api/auth.py", line 86, in pipeline_factory_v21
  2015-09-15 19:27:54.204 98118 ERROR nova     return _load_pipeline(loader, local_conf[CONF.auth_strategy].split())
  2015-09-15 19:27:54.204 98118 ERROR nova   File "/usr/lib/python2.7/dist-packages/nova/api/auth.py", line 60, in _load_pipeline
  2015-09-15 19:27:54.204 98118 ERROR nova     filters = [loader.get_filter(n) for n in pipeline[:-1]]
  2015-09-15 19:27:54.204 98118 ERROR nova   File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 354, in get_filter
  2015-09-15 19:27:54.204 98118 ERROR nova     name=name, global_conf=global_conf).create()
  2015-09-15 19:27:54.204 98118 ERROR nova   File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 366, in filter_context
  2015-09-15 19:27:54.204 98118 ERROR nova     FILTER, name=name, global_conf=global_conf)
  2015-09-15 19:27:54.204 98118 ERROR nova   File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 458, in get_context
  2015-09-15 19:27:54.204 98118 ERROR nova     section)
  2015-09-15 19:27:54.204 98118 ERROR nova   File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 517, in _context_from_explicit
  2015-09-15 19:27:54.204 98118 ERROR nova     value = import_string(found_expr)
  2015-09-15 19:27:54.204 98118 ERROR nova   File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 22, in import_string
  2015-09-15 19:27:54.204 98118 ERROR nova     return pkg_resources.EntryPoint.parse("x=" + s).load(False)
  2015-09-15 19:27:54.204 98118 ERROR nova   File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 2355, in load
  2015-09-15 19:27:54.204 98118 ERROR nova     return self.resolve()
  2015-09-15 19:27:54.204 98118 ERROR nova   File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 2361, in resolve
  2015-09-15 19:27:54.204 98118 ERROR nova     module = __import__(self.module_name, fromlist=['__name__'], level=0)
  2015-09-15 19:27:54.204 98118 ERROR nova ImportError: No module named middleware.request_id
  2015-09-15 19:27:54.204 98118 ERROR nova

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References

[Bug 1496122] [NEW] CRITICAL nova [-] ImportError: No module named middleware.request_id
From: Adam Wien, 2015-09-15