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Hi,

How did you install ceilometer, using packages or direct from git?

If using packages, what OS are you working on? (Fedora, Ubuntu, CentOS etc.)

Note that the bson.code module is provided by the python-bson package on
Fedora, which is a dependency of python-pymongo, which is in turn required
by the ceilometer packages.

I suspect there is a similar dependency structure on Ubuntu.

These dependencies are generally handled by the underlying package manager,
i.e. the yum utility in the case of Fedora or CentOS.

Cheers,
Eoghan 

----- m channappa negalur <m.channappa.negalur at accenture.com> wrote:
> Hello Geeks,
> 
> I have installed three node openstack Juno. I was configuring ceilometer using mongodb as back end.
> 
> I found my ceilometer-api is not starting and throwing some module error.
> 
> root at Control:/var/log/ceilometer# tail -50 ceilometer-api.log
> 2014-11-15 12:02:02.124 23900 TRACE ceilometer   File "/usr/lib/python2.7/dist-packages/stevedore/extension.py", line 170, in _load_plugins
> 2014-11-15 12:02:02.124 23900 TRACE ceilometer     self._on_load_failure_callback(self, ep, err)
> 2014-11-15 12:02:02.124 23900 TRACE ceilometer   File "/usr/lib/python2.7/dist-packages/stevedore/driver.py", line 50, in _default_on_load_failure
> 2014-11-15 12:02:02.124 23900 TRACE ceilometer     raise err
> 2014-11-15 12:02:02.124 23900 TRACE ceilometer ImportError: No module named bson.code
> 2014-11-15 12:02:02.124 23900 TRACE ceilometer
> 2014-11-16 22:22:30.649 17570 CRITICAL ceilometer [-] ImportError: No module named bson.code
> 2014-11-16 22:22:30.649 17570 TRACE ceilometer Traceback (most recent call last):
> 2014-11-16 22:22:30.649 17570 TRACE ceilometer   File "/usr/bin/ceilometer-api", line 10, in <module>
> 2014-11-16 22:22:30.649 17570 TRACE ceilometer     sys.exit(main())
> 2014-11-16 22:22:30.649 17570 TRACE ceilometer   File "/usr/lib/python2.7/dist-packages/ceilometer/cmd/api.py", line 23, in main
> 2014-11-16 22:22:30.649 17570 TRACE ceilometer     srv = app.build_server()
> 2014-11-16 22:22:30.649 17570 TRACE ceilometer   File "/usr/lib/python2.7/dist-packages/ceilometer/api/app.py", line 157, in build_server
> 2014-11-16 22:22:30.649 17570 TRACE ceilometer     app = load_app()
> 2014-11-16 22:22:30.649 17570 TRACE ceilometer   File "/usr/lib/python2.7/dist-packages/ceilometer/api/app.py", line 153, in load_app
> 2014-11-16 22:22:30.649 17570 TRACE ceilometer     return deploy.loadapp("config:" + cfg_file)
> 2014-11-16 22:22:30.649 17570 TRACE ceilometer   File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 247, in loadapp
> 2014-11-16 22:22:30.649 17570 TRACE ceilometer     return loadobj(APP, uri, name=name, **kw)
> 2014-11-16 22:22:30.649 17570 TRACE ceilometer   File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 272, in loadobj
> 2014-11-16 22:22:30.649 17570 TRACE ceilometer     return context.create()
> 2014-11-16 22:22:30.649 17570 TRACE ceilometer   File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 710, in create
> 2014-11-16 22:22:30.649 17570 TRACE ceilometer     return self.object_type.invoke(self)
> 2014-11-16 22:22:30.649 17570 TRACE ceilometer   File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 203, in invoke
> 2014-11-16 22:22:30.649 17570 TRACE ceilometer     app = context.app_context.create()
> 2014-11-16 22:22:30.649 17570 TRACE ceilometer   File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 710, in create
> 2014-11-16 22:22:30.649 17570 TRACE ceilometer     return self.object_type.invoke(self)
> 2014-11-16 22:22:30.649 17570 TRACE ceilometer   File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 146, in invoke
> 2014-11-16 22:22:30.649 17570 TRACE ceilometer     return fix_call(context.object, context.global_conf, **context.local_conf)
> 2014-11-16 22:22:30.649 17570 TRACE ceilometer   File "/usr/lib/python2.7/dist-packages/paste/deploy/util.py", line 55, in fix_call
> 2014-11-16 22:22:30.649 17570 TRACE ceilometer     val = callable(*args, **kw)
> 2014-11-16 22:22:30.649 17570 TRACE ceilometer   File "/usr/lib/python2.7/dist-packages/ceilometer/api/app.py", line 181, in app_factory
> 2014-11-16 22:22:30.649 17570 TRACE ceilometer     return VersionSelectorApplication()
> 2014-11-16 22:22:30.649 17570 TRACE ceilometer   File "/usr/lib/python2.7/dist-packages/ceilometer/api/app.py", line 104, in __init__
> 2014-11-16 22:22:30.649 17570 TRACE ceilometer     self.v2 = setup_app(pecan_config=pc)
> 2014-11-16 22:22:30.649 17570 TRACE ceilometer   File "/usr/lib/python2.7/dist-packages/ceilometer/api/app.py", line 68, in setup_app
> 2014-11-16 22:22:30.649 17570 TRACE ceilometer     storage.get_connection_from_config(cfg.CONF, 'metering'),
> 2014-11-16 22:22:30.649 17570 TRACE ceilometer   File "/usr/lib/python2.7/dist-packages/ceilometer/storage/__init__.py", line 82, in get_connection_from_config
> 2014-11-16 22:22:30.649 17570 TRACE ceilometer     return get_connection(url, namespace)
> 2014-11-16 22:22:30.649 17570 TRACE ceilometer   File "/usr/lib/python2.7/dist-packages/ceilometer/storage/__init__.py", line 93, in get_connection
> 2014-11-16 22:22:30.649 17570 TRACE ceilometer     mgr = driver.DriverManager(namespace, engine_name)
> 2014-11-16 22:22:30.649 17570 TRACE ceilometer   File "/usr/lib/python2.7/dist-packages/stevedore/driver.py", line 45, in __init__
> 2014-11-16 22:22:30.649 17570 TRACE ceilometer     verify_requirements=verify_requirements,
> 2014-11-16 22:22:30.649 17570 TRACE ceilometer   File "/usr/lib/python2.7/dist-packages/stevedore/named.py", line 55, in __init__
> 2014-11-16 22:22:30.649 17570 TRACE ceilometer     verify_requirements)
> 2014-11-16 22:22:30.649 17570 TRACE ceilometer   File "/usr/lib/python2.7/dist-packages/stevedore/extension.py", line 170, in _load_plugins
> 2014-11-16 22:22:30.649 17570 TRACE ceilometer     self._on_load_failure_callback(self, ep, err)
> 2014-11-16 22:22:30.649 17570 TRACE ceilometer   File "/usr/lib/python2.7/dist-packages/stevedore/driver.py", line 50, in _default_on_load_failure
> 2014-11-16 22:22:30.649 17570 TRACE ceilometer     raise err
> 2014-11-16 22:22:30.649 17570 TRACE ceilometer ImportError: No module named bson.code
> 2014-11-16 22:22:30.649 17570 TRACE ceilometer
> 
> 
> Looking for some help..
> 
> Regards,
> Malleshi CN
> 
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