Hello Eoghan, Thanks for your reply. I have installed Juno on Ubuntu 14.04 .
1.How did you install ceilometer, using packages or direct from git?. Ans: I have installed it from Juno repsiotory. I want to configure ceilometer to use mongodb as a backend. Is it require to delete ceilometer.sqlite db under /var/lib/ceilometer and also I need to remove it from the configuration /etc/ceilometer/ceilometer.conf.. ? If your answer is yes, then it will start throwing error as I mentioned below and ceilometer-api will stop running and 8777 port will stop listening to ceilometer-api. Please let me know how I can proceed further. This is the error I have received again. ==> ceilometer-collector.log <== 2014-11-17 13:05:26.808 937 ERROR stevedore.extension [-] Could not load 'database': No module named bson.code 2014-11-17 13:05:26.809 937 ERROR stevedore.extension [-] No module named bson.code 2014-11-17 13:05:26.809 937 TRACE stevedore.extension Traceback (most recent call last): 2014-11-17 13:05:26.809 937 TRACE stevedore.extension File "/usr/lib/python2.7/dist-packages/stevedore/extension.py", line 162, in _load_plugins 2014-11-17 13:05:26.809 937 TRACE stevedore.extension verify_requirements, 2014-11-17 13:05:26.809 937 TRACE stevedore.extension File "/usr/lib/python2.7/dist-packages/stevedore/named.py", line 123, in _load_one_plugin 2014-11-17 13:05:26.809 937 TRACE stevedore.extension verify_requirements, 2014-11-17 13:05:26.809 937 TRACE stevedore.extension File "/usr/lib/python2.7/dist-packages/stevedore/extension.py", line 180, in _load_one_plugin 2014-11-17 13:05:26.809 937 TRACE stevedore.extension obj = plugin(*invoke_args, **invoke_kwds) 2014-11-17 13:05:26.809 937 TRACE stevedore.extension File "/usr/lib/python2.7/dist-packages/ceilometer/dispatcher/database.py", line 41, in __init__ 2014-11-17 13:05:26.809 937 TRACE stevedore.extension self.storage_conn = storage.get_connection_from_config(conf) 2014-11-17 13:05:26.809 937 TRACE stevedore.extension File "/usr/lib/python2.7/dist-packages/ceilometer/storage/__init__.py", line 82, in get_connection_from_config 2014-11-17 13:05:26.809 937 TRACE stevedore.extension return get_connection(url, namespace) 2014-11-17 13:05:26.809 937 TRACE stevedore.extension File "/usr/lib/python2.7/dist-packages/ceilometer/storage/__init__.py", line 93, in get_connection 2014-11-17 13:05:26.809 937 TRACE stevedore.extension mgr = driver.DriverManager(namespace, engine_name) 2014-11-17 13:05:26.809 937 TRACE stevedore.extension File "/usr/lib/python2.7/dist-packages/stevedore/driver.py", line 45, in __init__ 2014-11-17 13:05:26.809 937 TRACE stevedore.extension verify_requirements=verify_requirements, 2014-11-17 13:05:26.809 937 TRACE stevedore.extension File "/usr/lib/python2.7/dist-packages/stevedore/named.py", line 55, in __init__ 2014-11-17 13:05:26.809 937 TRACE stevedore.extension verify_requirements) 2014-11-17 13:05:26.809 937 TRACE stevedore.extension File "/usr/lib/python2.7/dist-packages/stevedore/extension.py", line 170, in _load_plugins 2014-11-17 13:05:26.809 937 TRACE stevedore.extension self._on_load_failure_callback(self, ep, err) 2014-11-17 13:05:26.809 937 TRACE stevedore.extension File "/usr/lib/python2.7/dist-packages/stevedore/driver.py", line 50, in _default_on_load_failure 2014-11-17 13:05:26.809 937 TRACE stevedore.extension raise err 2014-11-17 13:05:26.809 937 TRACE stevedore.extension ImportError: No module named bson.code Regards, Malleshi CN -----Original Message----- From: Eoghan Glynn [mailto:[email protected]] Sent: Monday, November 17, 2014 5:31 PM To: Channappa Negalur, M. Cc: [email protected] Subject: Re: [Openstack] Ceilometer Api error in Juno 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 <[email protected]> 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@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 > > ________________________________ > > This message is for the designated recipient only and may contain privileged, > proprietary, or otherwise confidential information. 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