1. root@nova-cc01:~/os# nova-compute
  2. 2012-08-22 12:15:05 CRITICAL nova [-] Unknown connection type "None"
  3. 2012-08-22 12:15:05 TRACE nova Traceback (most recent call last):
  4. 2012-08-22 12:15:05 TRACE nova File "/usr/bin/nova-compute", line 47, in <module>
  5. 2012-08-22 12:15:05 TRACE nova server = service.Service.create(binary='nova-compute')
  6. 2012-08-22 12:15:05 TRACE nova File "/usr/lib/python2.7/dist-packages/nova/service.py", line 241, in create
  7. 2012-08-22 12:15:05 TRACE nova report_interval, periodic_interval)
  8. 2012-08-22 12:15:05 TRACE nova File "/usr/lib/python2.7/dist-packages/nova/service.py", line 150, in __init__
  9. 2012-08-22 12:15:05 TRACE nova self.manager = manager_class(host=self.host, *args, **kwargs)
  10. 2012-08-22 12:15:05 TRACE nova File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 204, in __init__
  11. 2012-08-22 12:15:05 TRACE nova utils.import_object(compute_driver),
  12. 2012-08-22 12:15:05 TRACE nova File "/usr/lib/python2.7/dist-packages/nova/utils.py", line 89, in import_object
  13. 2012-08-22 12:15:05 TRACE nova return cls()
  14. 2012-08-22 12:15:05 TRACE nova File "/usr/lib/python2.7/dist-packages/nova/virt/connection.py", line 82, in get_connection
  15. 2012-08-22 12:15:05 TRACE nova raise Exception('Unknown connection type "%s"' % t)
  16. 2012-08-22 12:15:05 TRACE nova Exception: Unknown connection type "None"