[rhos-list] nova-manage db sync error

[Shixiong Shang (shshang)]

Hi, experts:

I am trying to issue the following command on nova node to sync with db, but it returns with error:

[root at as-ctl1 bin]# sudo nova-manage db sync
2013-02-07 13:36:25 19362 DEBUG nova.utils [-] backend <module 'nova.db.sqlalchemy.migration' from '/usr/lib/python2.6/site-packages/nova/db/sqlalchemy/migration.pyc'> __get_backend /usr/lib/python2.6/site-packages/nova/utils.py:502
Command failed, please check log for more info
2013-02-07 13:36:25 19362 CRITICAL nova [-] No module named kombu
2013-02-07 13:36:25 19362 TRACE nova Traceback (most recent call last):
2013-02-07 13:36:25 19362 TRACE nova   File "/usr/bin/nova-manage", line 1403, in <module>
2013-02-07 13:36:25 19362 TRACE nova     main()
2013-02-07 13:36:25 19362 TRACE nova   File "/usr/bin/nova-manage", line 1391, in main
2013-02-07 13:36:25 19362 TRACE nova     rpc.cleanup()
2013-02-07 13:36:25 19362 TRACE nova   File "/usr/lib/python2.6/site-packages/nova/openstack/common/rpc/__init__.py", line 203, in cleanup
2013-02-07 13:36:25 19362 TRACE nova     return _get_impl().cleanup()
2013-02-07 13:36:25 19362 TRACE nova   File "/usr/lib/python2.6/site-packages/nova/openstack/common/rpc/__init__.py", line 269, in _get_impl
2013-02-07 13:36:25 19362 TRACE nova     _RPCIMPL = importutils.import_module(impl)
2013-02-07 13:36:25 19362 TRACE nova   File "/usr/lib/python2.6/site-packages/nova/openstack/common/importutils.py", line 58, in import_module
2013-02-07 13:36:25 19362 TRACE nova     __import__(import_str)
2013-02-07 13:36:25 19362 TRACE nova   File "/usr/lib/python2.6/site-packages/nova/openstack/common/rpc/impl_kombu.py", line 27, in <module>
2013-02-07 13:36:25 19362 TRACE nova     import kombu
2013-02-07 13:36:25 19362 TRACE nova ImportError: No module named kombu
2013-02-07 13:36:25 19362 TRACE nova

Seems like it is missing python kombu module. I am using Preview plus RHEL 6.4 beta. Any suggestions?

Thanks!

Shixiong








[cid:AC897C5D-48CF-49E3-92BA-4156447E07DA]



Shixiong Shang
Solution Architect
WWSP Digital Media Distribution
Advanced Services

CCIE R&S - #17235

shshang at cisco.com<mailto:shshang at cisco.com>
Phone: +1 919 392 5192
Mobile: +1 919 272 1358


Cisco Systems, Inc.
7200-4 Kit Creek Road
RTP, NC 27709-4987
United States
Cisco.com<http://www.cisco.com/>





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