Public bug reported: Assuming that, there are routers that don't have gateway in tenant. When we try to add/remove meter label rule for the tenant, process in metering-agent failed with Type Error. Meter rules among other routers in the tenant won't be updated because of error above.
Part of this bug is reported and fixed in following bug report. https://bugs.launchpad.net/neutron/+bug/1527274 How to reproduce ================= 1.neutron router-create test 2.neutron net-create test 3.neutron subnet-create test 192.168.1.0/24 4.neutron meter-label-create test 5.neutron meter-label-create <UUID of meter label in 4.> After procedure 5, following error trace can be outputted. trace in metering-agent ======================= 2016-09-12 11:09:12.629 4205 ERROR oslo_messaging.rpc.server [req-5265cc49-4c97-4996-af45-2cacba64de84 da7194b4e98b4c8badc5912bbcd7aea4 9384ef06bc9d4af08a384692c92761ce - - -] Exception during message handling 2016-09-12 11:09:12.629 4205 ERROR oslo_messaging.rpc.server Traceback (most recent call last): 2016-09-12 11:09:12.629 4205 ERROR oslo_messaging.rpc.server File "/usr/local/lib/python2.7/dist-packages/oslo_messaging/rpc/server.py", line 133, in _process_incomin g 2016-09-12 11:09:12.629 4205 ERROR oslo_messaging.rpc.server res = self.dispatcher.dispatch(message) 2016-09-12 11:09:12.629 4205 ERROR oslo_messaging.rpc.server File "/usr/local/lib/python2.7/dist-packages/oslo_messaging/rpc/dispatcher.py", line 150, in dispatch 2016-09-12 11:09:12.629 4205 ERROR oslo_messaging.rpc.server return self._do_dispatch(endpoint, method, ctxt, args) 2016-09-12 11:09:12.629 4205 ERROR oslo_messaging.rpc.server File "/usr/local/lib/python2.7/dist-packages/oslo_messaging/rpc/dispatcher.py", line 121, in _do_dispatch 2016-09-12 11:09:12.629 4205 ERROR oslo_messaging.rpc.server result = func(ctxt, **new_args) 2016-09-12 11:09:12.629 4205 ERROR oslo_messaging.rpc.server File "/usr/local/lib/python2.7/dist-packages/osprofiler/profiler.py", line 154, in wrapper 2016-09-12 11:09:12.629 4205 ERROR oslo_messaging.rpc.server return f(*args, **kwargs) 2016-09-12 11:09:12.629 4205 ERROR oslo_messaging.rpc.server File "/opt/stack/neutron/neutron/services/metering/agents/metering_agent.py", line 212, in add_metering_l abel_rule 2016-09-12 11:09:12.629 4205 ERROR oslo_messaging.rpc.server 'add_metering_label_rule') 2016-09-12 11:09:12.629 4205 ERROR oslo_messaging.rpc.server File "/usr/local/lib/python2.7/dist-packages/oslo_concurrency/lockutils.py", line 271, in inner 2016-09-12 11:09:12.629 4205 ERROR oslo_messaging.rpc.server return f(*args, **kwargs) 2016-09-12 11:09:12.629 4205 ERROR oslo_messaging.rpc.server File "/opt/stack/neutron/neutron/services/metering/agents/metering_agent.py", line 166, in _invoke_driver 2016-09-12 11:09:12.629 4205 ERROR oslo_messaging.rpc.server return getattr(self.metering_driver, func_name)(context, meterings) 2016-09-12 11:09:12.629 4205 ERROR oslo_messaging.rpc.server File "/usr/local/lib/python2.7/dist-packages/oslo_log/helpers.py", line 48, in wrapper 2016-09-12 11:09:12.629 4205 ERROR oslo_messaging.rpc.server return method(*args, **kwargs) 2016-09-12 11:09:12.629 4205 ERROR oslo_messaging.rpc.server File "/opt/stack/neutron/neutron/services/metering/drivers/iptables/iptables_driver.py", line 264, in add _metering_label_rule 2016-09-12 11:09:12.629 4205 ERROR oslo_messaging.rpc.server self._add_metering_label_rule(router) 2016-09-12 11:09:12.629 4205 ERROR oslo_messaging.rpc.server File "/opt/stack/neutron/neutron/services/metering/drivers/iptables/iptables_driver.py", line 277, in _ad d_metering_label_rule 2016-09-12 11:09:12.629 4205 ERROR oslo_messaging.rpc.server self._process_metering_rule_action(router, 'create') 2016-09-12 11:09:12.629 4205 ERROR oslo_messaging.rpc.server File "/opt/stack/neutron/neutron/services/metering/drivers/iptables/iptables_driver.py", line 286, in _process_metering_rule_action 2016-09-12 11:09:12.629 4205 ERROR oslo_messaging.rpc.server ext_dev = self.get_external_device_name(rm.router['gw_port_id']) 2016-09-12 11:09:12.629 4205 ERROR oslo_messaging.rpc.server File "/opt/stack/neutron/neutron/services/metering/drivers/iptables/iptables_driver.py", line 133, in get_external_device_name 2016-09-12 11:09:12.629 4205 ERROR oslo_messaging.rpc.server return (EXTERNAL_DEV_PREFIX + port_id)[:self.driver.DEV_NAME_LEN] 2016-09-12 11:09:12.629 4205 ERROR oslo_messaging.rpc.server TypeError: cannot concatenate 'str' and 'NoneType' objects ** Affects: neutron Importance: Undecided Assignee: Kengo Hobo (hobo-kengo) Status: New ** Tags: metering ** Changed in: neutron Assignee: (unassigned) => Kengo Hobo (hobo-kengo) ** Tags added: metering -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1622574 Title: Metering-agent failed with TypeError to add/remove rule on router without gateway Status in neutron: New Bug description: Assuming that, there are routers that don't have gateway in tenant. When we try to add/remove meter label rule for the tenant, process in metering-agent failed with Type Error. Meter rules among other routers in the tenant won't be updated because of error above. Part of this bug is reported and fixed in following bug report. https://bugs.launchpad.net/neutron/+bug/1527274 How to reproduce ================= 1.neutron router-create test 2.neutron net-create test 3.neutron subnet-create test 192.168.1.0/24 4.neutron meter-label-create test 5.neutron meter-label-create <UUID of meter label in 4.> After procedure 5, following error trace can be outputted. trace in metering-agent ======================= 2016-09-12 11:09:12.629 4205 ERROR oslo_messaging.rpc.server [req-5265cc49-4c97-4996-af45-2cacba64de84 da7194b4e98b4c8badc5912bbcd7aea4 9384ef06bc9d4af08a384692c92761ce - - -] Exception during message handling 2016-09-12 11:09:12.629 4205 ERROR oslo_messaging.rpc.server Traceback (most recent call last): 2016-09-12 11:09:12.629 4205 ERROR oslo_messaging.rpc.server File "/usr/local/lib/python2.7/dist-packages/oslo_messaging/rpc/server.py", line 133, in _process_incomin g 2016-09-12 11:09:12.629 4205 ERROR oslo_messaging.rpc.server res = self.dispatcher.dispatch(message) 2016-09-12 11:09:12.629 4205 ERROR oslo_messaging.rpc.server File "/usr/local/lib/python2.7/dist-packages/oslo_messaging/rpc/dispatcher.py", line 150, in dispatch 2016-09-12 11:09:12.629 4205 ERROR oslo_messaging.rpc.server return self._do_dispatch(endpoint, method, ctxt, args) 2016-09-12 11:09:12.629 4205 ERROR oslo_messaging.rpc.server File "/usr/local/lib/python2.7/dist-packages/oslo_messaging/rpc/dispatcher.py", line 121, in _do_dispatch 2016-09-12 11:09:12.629 4205 ERROR oslo_messaging.rpc.server result = func(ctxt, **new_args) 2016-09-12 11:09:12.629 4205 ERROR oslo_messaging.rpc.server File "/usr/local/lib/python2.7/dist-packages/osprofiler/profiler.py", line 154, in wrapper 2016-09-12 11:09:12.629 4205 ERROR oslo_messaging.rpc.server return f(*args, **kwargs) 2016-09-12 11:09:12.629 4205 ERROR oslo_messaging.rpc.server File "/opt/stack/neutron/neutron/services/metering/agents/metering_agent.py", line 212, in add_metering_l abel_rule 2016-09-12 11:09:12.629 4205 ERROR oslo_messaging.rpc.server 'add_metering_label_rule') 2016-09-12 11:09:12.629 4205 ERROR oslo_messaging.rpc.server File "/usr/local/lib/python2.7/dist-packages/oslo_concurrency/lockutils.py", line 271, in inner 2016-09-12 11:09:12.629 4205 ERROR oslo_messaging.rpc.server return f(*args, **kwargs) 2016-09-12 11:09:12.629 4205 ERROR oslo_messaging.rpc.server File "/opt/stack/neutron/neutron/services/metering/agents/metering_agent.py", line 166, in _invoke_driver 2016-09-12 11:09:12.629 4205 ERROR oslo_messaging.rpc.server return getattr(self.metering_driver, func_name)(context, meterings) 2016-09-12 11:09:12.629 4205 ERROR oslo_messaging.rpc.server File "/usr/local/lib/python2.7/dist-packages/oslo_log/helpers.py", line 48, in wrapper 2016-09-12 11:09:12.629 4205 ERROR oslo_messaging.rpc.server return method(*args, **kwargs) 2016-09-12 11:09:12.629 4205 ERROR oslo_messaging.rpc.server File "/opt/stack/neutron/neutron/services/metering/drivers/iptables/iptables_driver.py", line 264, in add _metering_label_rule 2016-09-12 11:09:12.629 4205 ERROR oslo_messaging.rpc.server self._add_metering_label_rule(router) 2016-09-12 11:09:12.629 4205 ERROR oslo_messaging.rpc.server File "/opt/stack/neutron/neutron/services/metering/drivers/iptables/iptables_driver.py", line 277, in _ad d_metering_label_rule 2016-09-12 11:09:12.629 4205 ERROR oslo_messaging.rpc.server self._process_metering_rule_action(router, 'create') 2016-09-12 11:09:12.629 4205 ERROR oslo_messaging.rpc.server File "/opt/stack/neutron/neutron/services/metering/drivers/iptables/iptables_driver.py", line 286, in _process_metering_rule_action 2016-09-12 11:09:12.629 4205 ERROR oslo_messaging.rpc.server ext_dev = self.get_external_device_name(rm.router['gw_port_id']) 2016-09-12 11:09:12.629 4205 ERROR oslo_messaging.rpc.server File "/opt/stack/neutron/neutron/services/metering/drivers/iptables/iptables_driver.py", line 133, in get_external_device_name 2016-09-12 11:09:12.629 4205 ERROR oslo_messaging.rpc.server return (EXTERNAL_DEV_PREFIX + port_id)[:self.driver.DEV_NAME_LEN] 2016-09-12 11:09:12.629 4205 ERROR oslo_messaging.rpc.server TypeError: cannot concatenate 'str' and 'NoneType' objects To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1622574/+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
