[OpenStack-fr] erreur lors d'installation de openstack sur ubuntu

[Ibrahim ousseni]

Bonjour,

Pouvez-vous m'aider sur cette erreur SVP.

ubuntu :14.04LTS
openstack : juno

*root at openstack:~# neutron-db-manage --config-file
/etc/neutron/neutron.conf *--config-file
/etc/neutron/plugins/ml2/ml2_conf.ini upgrade juno
No handlers could be found for logger "neutron.common.legacy"
Traceback (most recent call last):
  File "/usr/bin/neutron-db-manage", line 10, in <module>
    sys.exit(main())
  File "/usr/lib/python2.7/dist-packages/neutron/db/migration/cli.py", line
169, in main
    CONF.command.func(config, CONF.command.name)
  File "/usr/lib/python2.7/dist-packages/neutron/db/migration/cli.py", line
82, in do_upgrade_downgrade
    do_alembic_command(config, cmd, revision, sql=CONF.command.sql)
  File "/usr/lib/python2.7/dist-packages/neutron/db/migration/cli.py", line
60, in do_alembic_command
    getattr(alembic_command, cmd)(config, *args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/alembic/command.py", line 124, in
upgrade
    script.run_env()
  File "/usr/lib/python2.7/dist-packages/alembic/script.py", line 199, in
run_env
    util.load_python_file(self.dir, 'env.py')
  File "/usr/lib/python2.7/dist-packages/alembic/util.py", line 199, in
load_python_file
    module = load_module(module_id, path)
  File "/usr/lib/python2.7/dist-packages/alembic/compat.py", line 55, in
load_module
    mod = imp.load_source(module_id, path, fp)
  File
"/usr/lib/python2.7/dist-packages/neutron/db/migration/alembic_migrations/env.py",
line 42, in <module>
    importutils.import_class(class_path)
  File
"/usr/lib/python2.7/dist-packages/neutron/openstack/common/importutils.py",
line 33, in import_class
    traceback.format_exception(*sys.exc_info())))
ImportError: Class router cannot be found (['Traceback (most recent call
last):\n', '  File
"/usr/lib/python2.7/dist-packages/neutron/openstack/common/importutils.py",
line 28, in import_class\n    __import__(mod_str)\n', 'ValueError: Empty
module name\n'])
merci d'avance

Ibrahim
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