Public bug reported: When trying to start neutron q-lbaas on ubuntu devstack we receive this error and was unable to track it to source:
ubuntu@nov-dvs-241480-1:~/devstack$ /usr/local/bin/neutron-lbaas-agent --config- file /etc/neutron/neutron.conf --config-file=/etc/neutron/services/loadbalancer/ haproxy/lbaas_agent.ini & echo $! >/opt/stack/status/stack/q-lbaas.pid; fg || ec ho "q-lbaas failed to start" | tee "/opt/stack/status/stack/q-lbaas.failure" [1] 6390 /usr/local/bin/neutron-lbaas-agent --config-file /etc/neutron/neutron.conf --config-file=/etc/neutron/services/loadbalancer/haproxy/lbaas_agent.ini No handlers could be found for logger "oslo_config.cfg" 2015-11-04 07:53:37.026 6390 INFO neutron.common.config [-] Logging enabled! 2015-11-04 07:53:37.027 6390 INFO neutron.common.config [-] /usr/local/bin/neutron-lbaas-agent version 8.0.0.dev226 2015-11-04 07:53:37.027 6390 DEBUG neutron.common.config [-] command line: /usr/local/bin/neutron-lbaas-agent --config-file /etc/neutron/neutron.conf --config-file=/etc/neutron/services/loadbalancer/haproxy/lbaas_agent.ini setup_logging /opt/stack/neutron/neutron/common/config.py:191 2015-11-04 07:53:37.031 CRITICAL neutron [req-0c93d2b0-c58e-47cf-ad94-836d71a21e81 None None] ValueError: Empty module name 2015-11-04 07:53:37.031 6390 ERROR neutron Traceback (most recent call last): 2015-11-04 07:53:37.031 6390 ERROR neutron File "/usr/local/bin/neutron-lbaas-agent", line 10, in <module> 2015-11-04 07:53:37.031 6390 ERROR neutron sys.exit(main()) 2015-11-04 07:53:37.031 6390 ERROR neutron File "/opt/stack/neutron-lbaas/neutron_lbaas/services/loadbalancer/agent/agent.py", line 61, in main 2015-11-04 07:53:37.031 6390 ERROR neutron mgr = manager.LbaasAgentManager(cfg.CONF) 2015-11-04 07:53:37.031 6390 ERROR neutron File "/opt/stack/neutron-lbaas/neutron_lbaas/services/loadbalancer/agent/agent_manager.py", line 70, in __init__ 2015-11-04 07:53:37.031 6390 ERROR neutron self._load_drivers() 2015-11-04 07:53:37.031 6390 ERROR neutron File "/opt/stack/neutron-lbaas/neutron_lbaas/services/loadbalancer/agent/agent_manager.py", line 95, in _load_drivers 2015-11-04 07:53:37.031 6390 ERROR neutron self.plugin_rpc 2015-11-04 07:53:37.031 6390 ERROR neutron File "/usr/local/lib/python2.7/dist-packages/oslo_utils/importutils.py", line 38, in import_object 2015-11-04 07:53:37.031 6390 ERROR neutron return import_class(import_str)(*args, **kwargs) 2015-11-04 07:53:37.031 6390 ERROR neutron File "/opt/stack/neutron-lbaas/neutron_lbaas/services/loadbalancer/drivers/haproxy/namespace_driver.py", line 71, in __init__ 2015-11-04 07:53:37.031 6390 ERROR neutron vif_driver = importutils.import_object(conf.interface_driver, conf) 2015-11-04 07:53:37.031 6390 ERROR neutron File "/usr/local/lib/python2.7/dist-packages/oslo_utils/importutils.py", line 38, in import_object 2015-11-04 07:53:37.031 6390 ERROR neutron return import_class(import_str)(*args, **kwargs) 2015-11-04 07:53:37.031 6390 ERROR neutron File "/usr/local/lib/python2.7/dist-packages/oslo_utils/importutils.py", line 27, in import_class 2015-11-04 07:53:37.031 6390 ERROR neutron __import__(mod_str) 2015-11-04 07:53:37.031 6390 ERROR neutron ValueError: Empty module name 2015-11-04 07:53:37.031 6390 ERROR neutron q-lbaas failed to start ubuntu@nov-dvs-241480-1:~/devstack$ ** Affects: neutron Importance: Undecided Status: New ** Tags: devstack ubuntu -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1513000 Title: neutron q-lbaas cannot start - ValueError: Empty module name Status in neutron: New Bug description: When trying to start neutron q-lbaas on ubuntu devstack we receive this error and was unable to track it to source: ubuntu@nov-dvs-241480-1:~/devstack$ /usr/local/bin/neutron-lbaas-agent --config- file /etc/neutron/neutron.conf --config-file=/etc/neutron/services/loadbalancer/ haproxy/lbaas_agent.ini & echo $! >/opt/stack/status/stack/q-lbaas.pid; fg || ec ho "q-lbaas failed to start" | tee "/opt/stack/status/stack/q-lbaas.failure" [1] 6390 /usr/local/bin/neutron-lbaas-agent --config-file /etc/neutron/neutron.conf --config-file=/etc/neutron/services/loadbalancer/haproxy/lbaas_agent.ini No handlers could be found for logger "oslo_config.cfg" 2015-11-04 07:53:37.026 6390 INFO neutron.common.config [-] Logging enabled! 2015-11-04 07:53:37.027 6390 INFO neutron.common.config [-] /usr/local/bin/neutron-lbaas-agent version 8.0.0.dev226 2015-11-04 07:53:37.027 6390 DEBUG neutron.common.config [-] command line: /usr/local/bin/neutron-lbaas-agent --config-file /etc/neutron/neutron.conf --config-file=/etc/neutron/services/loadbalancer/haproxy/lbaas_agent.ini setup_logging /opt/stack/neutron/neutron/common/config.py:191 2015-11-04 07:53:37.031 CRITICAL neutron [req-0c93d2b0-c58e-47cf-ad94-836d71a21e81 None None] ValueError: Empty module name 2015-11-04 07:53:37.031 6390 ERROR neutron Traceback (most recent call last): 2015-11-04 07:53:37.031 6390 ERROR neutron File "/usr/local/bin/neutron-lbaas-agent", line 10, in <module> 2015-11-04 07:53:37.031 6390 ERROR neutron sys.exit(main()) 2015-11-04 07:53:37.031 6390 ERROR neutron File "/opt/stack/neutron-lbaas/neutron_lbaas/services/loadbalancer/agent/agent.py", line 61, in main 2015-11-04 07:53:37.031 6390 ERROR neutron mgr = manager.LbaasAgentManager(cfg.CONF) 2015-11-04 07:53:37.031 6390 ERROR neutron File "/opt/stack/neutron-lbaas/neutron_lbaas/services/loadbalancer/agent/agent_manager.py", line 70, in __init__ 2015-11-04 07:53:37.031 6390 ERROR neutron self._load_drivers() 2015-11-04 07:53:37.031 6390 ERROR neutron File "/opt/stack/neutron-lbaas/neutron_lbaas/services/loadbalancer/agent/agent_manager.py", line 95, in _load_drivers 2015-11-04 07:53:37.031 6390 ERROR neutron self.plugin_rpc 2015-11-04 07:53:37.031 6390 ERROR neutron File "/usr/local/lib/python2.7/dist-packages/oslo_utils/importutils.py", line 38, in import_object 2015-11-04 07:53:37.031 6390 ERROR neutron return import_class(import_str)(*args, **kwargs) 2015-11-04 07:53:37.031 6390 ERROR neutron File "/opt/stack/neutron-lbaas/neutron_lbaas/services/loadbalancer/drivers/haproxy/namespace_driver.py", line 71, in __init__ 2015-11-04 07:53:37.031 6390 ERROR neutron vif_driver = importutils.import_object(conf.interface_driver, conf) 2015-11-04 07:53:37.031 6390 ERROR neutron File "/usr/local/lib/python2.7/dist-packages/oslo_utils/importutils.py", line 38, in import_object 2015-11-04 07:53:37.031 6390 ERROR neutron return import_class(import_str)(*args, **kwargs) 2015-11-04 07:53:37.031 6390 ERROR neutron File "/usr/local/lib/python2.7/dist-packages/oslo_utils/importutils.py", line 27, in import_class 2015-11-04 07:53:37.031 6390 ERROR neutron __import__(mod_str) 2015-11-04 07:53:37.031 6390 ERROR neutron ValueError: Empty module name 2015-11-04 07:53:37.031 6390 ERROR neutron q-lbaas failed to start ubuntu@nov-dvs-241480-1:~/devstack$ To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1513000/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp