[PKG-Openstack-devel] Bug#830838: nova-api does not start

Serhii Yehorov prapor at unixzone.org.ua
Tue Jul 12 04:10:29 UTC 2016 

Package: nova-api
Version: 2:13.1.0-1~bpo8+1
Severity: grave
Justification: renders package unusable

Dear Maintainer,

Nova becames unusable after upgrade from backports to Mitaka.
Previous backported version 'Liberty' was working fine.
Seems like something wrong with python modules names. This is a nova-api.log:

2016-07-12 06:25:32.917 4672 WARNING oslo_reports.guru_meditation_report [-] Guru mediation now registers SIGUSR1 and SIGUSR2 by default for backward compatibility. SIGUSR1 will no longer be registered in a future release, so please use SIGUSR2 to generate reports.
2016-07-12 06:25:32.941 4672 CRITICAL nova [-] ImportError: No module named oslo.middleware
2016-07-12 06:25:32.941 4672 ERROR nova Traceback (most recent call last):
2016-07-12 06:25:32.941 4672 ERROR nova   File "/usr/bin/nova-api", line 10, in <module>
2016-07-12 06:25:32.941 4672 ERROR nova     sys.exit(main())
2016-07-12 06:25:32.941 4672 ERROR nova   File "/usr/lib/python2.7/dist-packages/nova/cmd/api.py", line 57, in main
2016-07-12 06:25:32.941 4672 ERROR nova     server = service.WSGIService(api, use_ssl=should_use_ssl)
2016-07-12 06:25:32.941 4672 ERROR nova   File "/usr/lib/python2.7/dist-packages/nova/service.py", line 366, in __init__
2016-07-12 06:25:32.941 4672 ERROR nova     self.app = self.loader.load_app(name)
2016-07-12 06:25:32.941 4672 ERROR nova   File "/usr/lib/python2.7/dist-packages/nova/wsgi.py", line 497, in load_app
2016-07-12 06:25:32.941 4672 ERROR nova     return deploy.loadapp("config:%s" % self.config_path, name=name)
2016-07-12 06:25:32.941 4672 ERROR nova   File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 247, in loadapp
2016-07-12 06:25:32.941 4672 ERROR nova     return loadobj(APP, uri, name=name, **kw)
2016-07-12 06:25:32.941 4672 ERROR nova   File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 272, in loadobj
2016-07-12 06:25:32.941 4672 ERROR nova     return context.create()
2016-07-12 06:25:32.941 4672 ERROR nova   File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 710, in create
2016-07-12 06:25:32.941 4672 ERROR nova     return self.object_type.invoke(self)
2016-07-12 06:25:32.941 4672 ERROR nova   File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 144, in invoke
2016-07-12 06:25:32.941 4672 ERROR nova     **context.local_conf)
2016-07-12 06:25:32.941 4672 ERROR nova   File "/usr/lib/python2.7/dist-packages/paste/deploy/util.py", line 55, in fix_call
2016-07-12 06:25:32.941 4672 ERROR nova     val = callable(*args, **kw)
2016-07-12 06:25:32.941 4672 ERROR nova   File "/usr/lib/python2.7/dist-packages/nova/api/openstack/urlmap.py", line 160, in urlmap_factory
2016-07-12 06:25:32.941 4672 ERROR nova     app = loader.get_app(app_name, global_conf=global_conf)
2016-07-12 06:25:32.941 4672 ERROR nova   File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 350, in get_app
2016-07-12 06:25:32.941 4672 ERROR nova     name=name, global_conf=global_conf).create()
2016-07-12 06:25:32.941 4672 ERROR nova   File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 710, in create
2016-07-12 06:25:32.941 4672 ERROR nova     return self.object_type.invoke(self)
2016-07-12 06:25:32.941 4672 ERROR nova   File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 144, in invoke
2016-07-12 06:25:32.941 4672 ERROR nova     **context.local_conf)
2016-07-12 06:25:32.941 4672 ERROR nova   File "/usr/lib/python2.7/dist-packages/paste/deploy/util.py", line 55, in fix_call
2016-07-12 06:25:32.941 4672 ERROR nova     val = callable(*args, **kw)
2016-07-12 06:25:32.941 4672 ERROR nova   File "/usr/lib/python2.7/dist-packages/nova/api/auth.py", line 74, in pipeline_factory
2016-07-12 06:25:32.941 4672 ERROR nova     return _load_pipeline(loader, pipeline)
2016-07-12 06:25:32.941 4672 ERROR nova   File "/usr/lib/python2.7/dist-packages/nova/api/auth.py", line 58, in _load_pipeline
2016-07-12 06:25:32.941 4672 ERROR nova     filters = [loader.get_filter(n) for n in pipeline[:-1]]
2016-07-12 06:25:32.941 4672 ERROR nova   File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 354, in get_filter
2016-07-12 06:25:32.941 4672 ERROR nova     name=name, global_conf=global_conf).create()
2016-07-12 06:25:32.941 4672 ERROR nova   File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 366, in filter_context
2016-07-12 06:25:32.941 4672 ERROR nova     FILTER, name=name, global_conf=global_conf)
2016-07-12 06:25:32.941 4672 ERROR nova   File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 458, in get_context
2016-07-12 06:25:32.941 4672 ERROR nova     section)
2016-07-12 06:25:32.941 4672 ERROR nova   File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 517, in _context_from_explicit
2016-07-12 06:25:32.941 4672 ERROR nova     value = import_string(found_expr)
2016-07-12 06:25:32.941 4672 ERROR nova   File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 22, in import_string
2016-07-12 06:25:32.941 4672 ERROR nova     return pkg_resources.EntryPoint.parse("x=" + s).load(False)
2016-07-12 06:25:32.941 4672 ERROR nova   File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 2229, in load
2016-07-12 06:25:32.941 4672 ERROR nova     return self.resolve()
2016-07-12 06:25:32.941 4672 ERROR nova   File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 2235, in resolve
2016-07-12 06:25:32.941 4672 ERROR nova     module = __import__(self.module_name, fromlist=['__name__'], level=0)
2016-07-12 06:25:32.941 4672 ERROR nova ImportError: No module named oslo.middleware
2016-07-12 06:25:32.941 4672 ERROR nova 

-- System Information:
Debian Release: 8.5
  APT prefers stable-updates
  APT policy: (500, 'stable-updates'), (500, 'stable')
Architecture: amd64 (x86_64)

Kernel: Linux 4.6.0-0.bpo.1-amd64 (SMP w/4 CPU cores)
Locale: LANG=uk_UA.UTF-8, LC_CTYPE=uk_UA.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages nova-api depends on:
ii  adduser                                 3.113+nmu3
ii  dbconfig-common                         2.0.4~bpo8+1
ii  debconf [debconf-2.0]                   1.5.56
ii  init-system-helpers                     1.22
ii  iptables                                1.4.21-2+b1
ii  lsb-base                                4.1+Debian13+nmu1
ii  nova-common                             2:13.1.0-1~bpo8+1
ii  python                                  2.7.9-1
ii  python-openstackclient                  2.3.0-2~bpo8+1
ii  python-q-text-as-data [q-text-as-data]  1.4.0-1~bpo8+1

Versions of packages nova-api recommends:
ii  python-keystone  2:9.0.0-2~bpo8+1

nova-api suggests no packages.

-- Configuration Files:
/etc/nova/rootwrap.d/api-metadata.filters [Errno 13] Відмовлено у доступі: u'/etc/nova/rootwrap.d/api-metadata.filters'

-- debconf information:
  nova-api/missing-db-package-error: abort
  nova-api/internal/skip-preseed: false
* nova-api/mysql/admin-user: debian-sys-maint
  nova-api/pgsql/authmethod-admin: ident
  nova-api/db/basepath: /var/lib/novaapi
  nova-api/pgsql/authmethod-user: password
  nova-api/pgsql/admin-user: postgres
  nova-api/internal/reconfiguring: false
  nova/keystone-admin-name: admin
  nova/keystone-project-name: admin
  nova-api/remote/host: localhost
  nova-api/passwords-do-not-match:
  nova/region-name: regionOne
  nova-api/upgrade-error: abort
  nova-api/dbconfig-upgrade: true
  nova-api/dbconfig-remove: true
  nova-api/pgsql/no-empty-passwords:
  nova-api/install-error: abort
* nova-api/dbconfig-install: true
  nova/endpoint-ip: 91.208.138.5
  nova-api/db/dbname: novaapidb
* nova/register-endpoint: false
* novaapi/configure_db: true
  nova-api/pgsql/method: TCP/IP
  nova-api/remote/newhost:
  nova-api/remote/port:
  nova-api/mysql/method: Unix socket
  nova-api/dbconfig-reinstall: false
  nova-api/pgsql/changeconf: false
  nova-api/remove-error: abort
  nova-api/pgsql/manualconf:
  nova-api/upgrade-backup: true
  nova-api/db/app-user: novaapidb
  nova/keystone-ip: 127.0.0.1
* nova-api/database-type: mysql
  nova-api/purge: false

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