Public bug reported: iptables-restore fails with 'Bad argument' when we call 'add_rule' with '' as rule, because IptableManager try to add line below which is invalid format. === -I neutron-meter-l-ba70a353-f3a 1 neutron-meter-l-ba70a353-f3a ===
This behavior is occurred after the modification. https://github.com/openstack/neutron/commit/5b7c71a327d735134fa0eeb4427d0e1bd1f7d1e5 Created blank by rule is stripped during initializing IptablesRule. https://github.com/openstack/neutron/blob/master/neutron/agent/linux/iptables_manager.py#L124 This stripping blank changes result in _generate_chain_diff_iptables_commands as follows. https://github.com/openstack/neutron/blob/master/neutron/agent/linux/iptables_manager.py#L767 before: '' is set in rule variable. after: chain name(e.g.neutron-meter-l-e648a667-c21) is set as rule variable. Additional string is added and invalid format is generated. Thus, iptable-restore fails. trace in metering-agent.log ============================== 2016-09-15 12:50:39.202 22676 ERROR neutron.agent.linux.utils [req-b3191be2-6daf-42bf-bc3a-e792481da48b da7194b4e98b4c8badc5912bbcd7aea4 9384ef06bc9d4af08a384692c92761c e - - -] Exit code: 2; Stdin: # Generated by iptables_manager *filter :neutron-meter-FORWARD - [0:0] :neutron-meter-INPUT - [0:0] :neutron-meter-OUTPUT - [0:0] :neutron-meter-l-ba70a353-f3a - [0:0] :neutron-meter-local - [0:0] :neutron-meter-r-ba70a353-f3a - [0:0] -I FORWARD 2 -j neutron-meter-FORWARD -I INPUT 1 -j neutron-meter-INPUT -I OUTPUT 2 -j neutron-meter-OUTPUT -I neutron-filter-top 1 -j neutron-meter-local -I neutron-meter-FORWARD 1 -j neutron-meter-r-ba70a353-f3a -I neutron-meter-l-ba70a353-f3a 1 neutron-meter-l-ba70a353-f3a COMMIT # Completed by iptables_manager # Generated by iptables_manager *raw :neutron-meter-OUTPUT - [0:0] :neutron-meter-PREROUTING - [0:0] -I OUTPUT 1 -j neutron-meter-OUTPUT -I PREROUTING 1 -j neutron-meter-PREROUTING COMMIT # Completed by iptables_manager ; Stdout: ; Stderr: Bad argument `neutron-meter-l-ba70a353-f3a' Error occurred at line: 14 Try `iptables-restore -h' or 'iptables-restore --help' for more information. 2016-09-15 12:50:39.204 22676 ERROR neutron.agent.linux.iptables_manager [req-b3191be2-6daf-42bf-bc3a-e792481da48b da7194b4e98b4c8badc5912bbcd7aea4 9384ef06bc9d4af08a384692c92761ce - - -] IPTablesManager.apply failed to apply the following set of iptables rules: 1. # Generated by iptables_manager 2. *filter 3. :neutron-meter-FORWARD - [0:0] 4. :neutron-meter-INPUT - [0:0] 5. :neutron-meter-OUTPUT - [0:0] 6. :neutron-meter-l-ba70a353-f3a - [0:0] 7. :neutron-meter-local - [0:0] 8. :neutron-meter-r-ba70a353-f3a - [0:0] 9. -I FORWARD 2 -j neutron-meter-FORWARD 10. -I INPUT 1 -j neutron-meter-INPUT 11. -I OUTPUT 2 -j neutron-meter-OUTPUT 12. -I neutron-filter-top 1 -j neutron-meter-local 13. -I neutron-meter-FORWARD 1 -j neutron-meter-r-ba70a353-f3a 14. -I neutron-meter-l-ba70a353-f3a 1 neutron-meter-l-ba70a353-f3a 15. COMMIT 16. # Completed by iptables_manager 17. # Generated by iptables_manager 18. *raw 19. :neutron-meter-OUTPUT - [0:0] 20. :neutron-meter-PREROUTING - [0:0] 21. -I OUTPUT 1 -j neutron-meter-OUTPUT 22. -I PREROUTING 1 -j neutron-meter-PREROUTING 23. COMMIT 24. # Completed by iptables_manager 25. 2016-09-15 12:50:39.204 22676 DEBUG oslo_concurrency.lockutils [req-b3191be2-6daf-42bf-bc3a-e792481da48b da7194b4e98b4c8badc5912bbcd7aea4 9384ef06bc9d4af08a384692c92761ce - - -] Releasing semaphore "iptables-qrouter-98b59b73-4490-4834-a02c-ae2e1ea16d64" lock /usr/local/lib/python2.7/dist-packages/oslo_concurrency/lockutils.py:225 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent [req-b3191be2-6daf-42bf-bc3a-e792481da48b da7194b4e98b4c8badc5912bbcd7aea4 9384ef06bc9d4af08a384692c92761ce - - -] Driver neutron.services.metering.drivers.iptables.iptables_driver.IptablesMeteringDriver:add_metering_label runtime error 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent Traceback (most recent call last): 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent File "/opt/stack/neutron/neutron/services/metering/agents/metering_agent.py", line 166, in _invoke_driver 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent return getattr(self.metering_driver, func_name)(context, meterings) 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent File "/usr/local/lib/python2.7/dist-packages/oslo_log/helpers.py", line 48, in wrapper 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent return method(*args, **kwargs) 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent File "/opt/stack/neutron/neutron/services/metering/drivers/iptables/iptables_driver.py", line 262, in add_metering_label 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent self._process_associate_metering_label(router) 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent File "/opt/stack/neutron/neutron/services/metering/drivers/iptables/iptables_driver.py", line 231, in _process_associate_metering_label 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent rm.metering_labels[label_id] = label 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent File "/opt/stack/neutron/neutron/services/metering/drivers/iptables/iptables_driver.py", line 58, in __exit__ 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent self.im.apply() 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent File "/opt/stack/neutron/neutron/agent/linux/iptables_manager.py", line 438, in apply 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent return self._apply() 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent File "/opt/stack/neutron/neutron/agent/linux/iptables_manager.py", line 446, in _apply 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent first = self._apply_synchronized() 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent File "/opt/stack/neutron/neutron/agent/linux/iptables_manager.py", line 532, in _apply_synchronized 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent '\n'.join(log_lines)) 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent File "/usr/local/lib/python2.7/dist-packages/oslo_utils/excutils.py", line 220, in __exit__ 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent self.force_reraise() 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent File "/usr/local/lib/python2.7/dist-packages/oslo_utils/excutils.py", line 196, in force_reraise 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent six.reraise(self.type_, self.value, self.tb) 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent File "/opt/stack/neutron/neutron/agent/linux/iptables_manager.py", line 511, in _apply_synchronized 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent run_as_root=True) 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent File "/opt/stack/neutron/neutron/agent/linux/utils.py", line 138, in execute 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent raise RuntimeError(msg) 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent RuntimeError: Exit code: 2; Stdin: # Generated by iptables_manager 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent *filter 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent :neutron-meter-FORWARD - [0:0] 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent :neutron-meter-INPUT - [0:0] 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent :neutron-meter-OUTPUT - [0:0] 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent :neutron-meter-l-ba70a353-f3a - [0:0] 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent :neutron-meter-local - [0:0] 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent :neutron-meter-r-ba70a353-f3a - [0:0] 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent -I FORWARD 2 -j neutron-meter-FORWARD 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent -I INPUT 1 -j neutron-meter-INPUT 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent -I OUTPUT 2 -j neutron-meter-OUTPUT 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent -I neutron-filter-top 1 -j neutron-meter-local 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent -I neutron-meter-FORWARD 1 -j neutron-meter-r-ba70a353-f3a 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent -I neutron-meter-l-ba70a353-f3a 1 neutron-meter-l-ba70a353-f3a 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent COMMIT 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent # Completed by iptables_manager 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent # Generated by iptables_manager 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent *raw 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent :neutron-meter-OUTPUT - [0:0] 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent :neutron-meter-PREROUTING - [0:0] 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent -I OUTPUT 1 -j neutron-meter-OUTPUT 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent -I PREROUTING 1 -j neutron-meter-PREROUTING 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent COMMIT 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent # Completed by iptables_manager 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent ; Stdout: ; Stderr: Bad argument `neutron-meter-l-ba70a353-f3a' 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent Error occurred at line: 14 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent Try `iptables-restore -h' or 'iptables-restore --help' for more information. 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent ================================= ** 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/1623958 Title: Metering-agent fails to restore iptables Status in neutron: New Bug description: iptables-restore fails with 'Bad argument' when we call 'add_rule' with '' as rule, because IptableManager try to add line below which is invalid format. === -I neutron-meter-l-ba70a353-f3a 1 neutron-meter-l-ba70a353-f3a === This behavior is occurred after the modification. https://github.com/openstack/neutron/commit/5b7c71a327d735134fa0eeb4427d0e1bd1f7d1e5 Created blank by rule is stripped during initializing IptablesRule. https://github.com/openstack/neutron/blob/master/neutron/agent/linux/iptables_manager.py#L124 This stripping blank changes result in _generate_chain_diff_iptables_commands as follows. https://github.com/openstack/neutron/blob/master/neutron/agent/linux/iptables_manager.py#L767 before: '' is set in rule variable. after: chain name(e.g.neutron-meter-l-e648a667-c21) is set as rule variable. Additional string is added and invalid format is generated. Thus, iptable-restore fails. trace in metering-agent.log ============================== 2016-09-15 12:50:39.202 22676 ERROR neutron.agent.linux.utils [req-b3191be2-6daf-42bf-bc3a-e792481da48b da7194b4e98b4c8badc5912bbcd7aea4 9384ef06bc9d4af08a384692c92761c e - - -] Exit code: 2; Stdin: # Generated by iptables_manager *filter :neutron-meter-FORWARD - [0:0] :neutron-meter-INPUT - [0:0] :neutron-meter-OUTPUT - [0:0] :neutron-meter-l-ba70a353-f3a - [0:0] :neutron-meter-local - [0:0] :neutron-meter-r-ba70a353-f3a - [0:0] -I FORWARD 2 -j neutron-meter-FORWARD -I INPUT 1 -j neutron-meter-INPUT -I OUTPUT 2 -j neutron-meter-OUTPUT -I neutron-filter-top 1 -j neutron-meter-local -I neutron-meter-FORWARD 1 -j neutron-meter-r-ba70a353-f3a -I neutron-meter-l-ba70a353-f3a 1 neutron-meter-l-ba70a353-f3a COMMIT # Completed by iptables_manager # Generated by iptables_manager *raw :neutron-meter-OUTPUT - [0:0] :neutron-meter-PREROUTING - [0:0] -I OUTPUT 1 -j neutron-meter-OUTPUT -I PREROUTING 1 -j neutron-meter-PREROUTING COMMIT # Completed by iptables_manager ; Stdout: ; Stderr: Bad argument `neutron-meter-l-ba70a353-f3a' Error occurred at line: 14 Try `iptables-restore -h' or 'iptables-restore --help' for more information. 2016-09-15 12:50:39.204 22676 ERROR neutron.agent.linux.iptables_manager [req-b3191be2-6daf-42bf-bc3a-e792481da48b da7194b4e98b4c8badc5912bbcd7aea4 9384ef06bc9d4af08a384692c92761ce - - -] IPTablesManager.apply failed to apply the following set of iptables rules: 1. # Generated by iptables_manager 2. *filter 3. :neutron-meter-FORWARD - [0:0] 4. :neutron-meter-INPUT - [0:0] 5. :neutron-meter-OUTPUT - [0:0] 6. :neutron-meter-l-ba70a353-f3a - [0:0] 7. :neutron-meter-local - [0:0] 8. :neutron-meter-r-ba70a353-f3a - [0:0] 9. -I FORWARD 2 -j neutron-meter-FORWARD 10. -I INPUT 1 -j neutron-meter-INPUT 11. -I OUTPUT 2 -j neutron-meter-OUTPUT 12. -I neutron-filter-top 1 -j neutron-meter-local 13. -I neutron-meter-FORWARD 1 -j neutron-meter-r-ba70a353-f3a 14. -I neutron-meter-l-ba70a353-f3a 1 neutron-meter-l-ba70a353-f3a 15. COMMIT 16. # Completed by iptables_manager 17. # Generated by iptables_manager 18. *raw 19. :neutron-meter-OUTPUT - [0:0] 20. :neutron-meter-PREROUTING - [0:0] 21. -I OUTPUT 1 -j neutron-meter-OUTPUT 22. -I PREROUTING 1 -j neutron-meter-PREROUTING 23. COMMIT 24. # Completed by iptables_manager 25. 2016-09-15 12:50:39.204 22676 DEBUG oslo_concurrency.lockutils [req-b3191be2-6daf-42bf-bc3a-e792481da48b da7194b4e98b4c8badc5912bbcd7aea4 9384ef06bc9d4af08a384692c92761ce - - -] Releasing semaphore "iptables-qrouter-98b59b73-4490-4834-a02c-ae2e1ea16d64" lock /usr/local/lib/python2.7/dist-packages/oslo_concurrency/lockutils.py:225 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent [req-b3191be2-6daf-42bf-bc3a-e792481da48b da7194b4e98b4c8badc5912bbcd7aea4 9384ef06bc9d4af08a384692c92761ce - - -] Driver neutron.services.metering.drivers.iptables.iptables_driver.IptablesMeteringDriver:add_metering_label runtime error 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent Traceback (most recent call last): 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent File "/opt/stack/neutron/neutron/services/metering/agents/metering_agent.py", line 166, in _invoke_driver 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent return getattr(self.metering_driver, func_name)(context, meterings) 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent File "/usr/local/lib/python2.7/dist-packages/oslo_log/helpers.py", line 48, in wrapper 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent return method(*args, **kwargs) 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent File "/opt/stack/neutron/neutron/services/metering/drivers/iptables/iptables_driver.py", line 262, in add_metering_label 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent self._process_associate_metering_label(router) 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent File "/opt/stack/neutron/neutron/services/metering/drivers/iptables/iptables_driver.py", line 231, in _process_associate_metering_label 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent rm.metering_labels[label_id] = label 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent File "/opt/stack/neutron/neutron/services/metering/drivers/iptables/iptables_driver.py", line 58, in __exit__ 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent self.im.apply() 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent File "/opt/stack/neutron/neutron/agent/linux/iptables_manager.py", line 438, in apply 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent return self._apply() 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent File "/opt/stack/neutron/neutron/agent/linux/iptables_manager.py", line 446, in _apply 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent first = self._apply_synchronized() 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent File "/opt/stack/neutron/neutron/agent/linux/iptables_manager.py", line 532, in _apply_synchronized 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent '\n'.join(log_lines)) 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent File "/usr/local/lib/python2.7/dist-packages/oslo_utils/excutils.py", line 220, in __exit__ 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent self.force_reraise() 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent File "/usr/local/lib/python2.7/dist-packages/oslo_utils/excutils.py", line 196, in force_reraise 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent six.reraise(self.type_, self.value, self.tb) 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent File "/opt/stack/neutron/neutron/agent/linux/iptables_manager.py", line 511, in _apply_synchronized 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent run_as_root=True) 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent File "/opt/stack/neutron/neutron/agent/linux/utils.py", line 138, in execute 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent raise RuntimeError(msg) 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent RuntimeError: Exit code: 2; Stdin: # Generated by iptables_manager 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent *filter 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent :neutron-meter-FORWARD - [0:0] 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent :neutron-meter-INPUT - [0:0] 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent :neutron-meter-OUTPUT - [0:0] 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent :neutron-meter-l-ba70a353-f3a - [0:0] 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent :neutron-meter-local - [0:0] 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent :neutron-meter-r-ba70a353-f3a - [0:0] 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent -I FORWARD 2 -j neutron-meter-FORWARD 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent -I INPUT 1 -j neutron-meter-INPUT 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent -I OUTPUT 2 -j neutron-meter-OUTPUT 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent -I neutron-filter-top 1 -j neutron-meter-local 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent -I neutron-meter-FORWARD 1 -j neutron-meter-r-ba70a353-f3a 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent -I neutron-meter-l-ba70a353-f3a 1 neutron-meter-l-ba70a353-f3a 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent COMMIT 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent # Completed by iptables_manager 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent # Generated by iptables_manager 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent *raw 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent :neutron-meter-OUTPUT - [0:0] 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent :neutron-meter-PREROUTING - [0:0] 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent -I OUTPUT 1 -j neutron-meter-OUTPUT 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent -I PREROUTING 1 -j neutron-meter-PREROUTING 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent COMMIT 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent # Completed by iptables_manager 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent ; Stdout: ; Stderr: Bad argument `neutron-meter-l-ba70a353-f3a' 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent Error occurred at line: 14 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent Try `iptables-restore -h' or 'iptables-restore --help' for more information. 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent 2016-09-15 12:50:39.205 22676 ERROR neutron.services.metering.agents.metering_agent ================================= To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1623958/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : [email protected] Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
