<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"><head><META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=us-ascii"><meta name=Generator content="Microsoft Word 15 (filtered medium)"><style><!--
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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link="#0563C1" vlink="#954F72"><div class=WordSection1><p class=MsoNormal>Hi,<o:p></o:p></p><p class=MsoNormal>I can create router from horizon. But network namespaces not created. I check with # ip netns list command. Not found router ID, but showing in horizon.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Here is some log I get from neutron:<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>#cat /var/log/neutron/l3-agent.log<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent [-] Error while deleting router cad85ce0-6624-42ff-b42b-09480aea2613: OSError: [Errno 2] No such file or directory: '/var/lib/neutron/ha_confs/cad85ce0-6624-42ff-b42b-09480aea2613'<o:p></o:p></p><p class=MsoNormal>2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent Traceback (most recent call last):<o:p></o:p></p><p class=MsoNormal>2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/l3/agent.py", line 372, in _router_added<o:p></o:p></p><p class=MsoNormal>2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent ri.delete()<o:p></o:p></p><p class=MsoNormal>2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/l3/ha_router.py", line 452, in delete<o:p></o:p></p><p class=MsoNormal>2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent self.disable_keepalived()<o:p></o:p></p><p class=MsoNormal>2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/l3/ha_router.py", line 178, in disable_keepalived<o:p></o:p></p><p class=MsoNormal>2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent shutil.rmtree(conf_dir)<o:p></o:p></p><p class=MsoNormal>2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent File "/usr/lib64/python2.7/shutil.py", line 239, in rmtree<o:p></o:p></p><p class=MsoNormal>2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent onerror(os.listdir, path, sys.exc_info())<o:p></o:p></p><p class=MsoNormal>2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent File "/usr/lib64/python2.7/shutil.py", line 237, in rmtree<o:p></o:p></p><p class=MsoNormal>2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent names = os.listdir(path)<o:p></o:p></p><p class=MsoNormal>2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent OSError: [Errno 2] No such file or directory: '/var/lib/neutron/ha_confs/cad85ce0-6624-42ff-b42b-09480aea2613'<o:p></o:p></p><p class=MsoNormal>2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent<o:p></o:p></p><p class=MsoNormal>2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent [-] Failed to process compatible router: cad85ce0-6624-42ff-b42b-09480aea2613: BridgeDoesNotExist: Bridge br-int does not exist.<o:p></o:p></p><p class=MsoNormal>2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent Traceback (most recent call last):<o:p></o:p></p><p class=MsoNormal>2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/l3/agent.py", line 562, in _process_router_update<o:p></o:p></p><p class=MsoNormal>2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent self._process_router_if_compatible(router)<o:p></o:p></p><p class=MsoNormal>2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/l3/agent.py", line 481, in _process_router_if_compatible<o:p></o:p></p><p class=MsoNormal>2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent self._process_added_router(router)<o:p></o:p></p><p class=MsoNormal>2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/l3/agent.py", line 486, in _process_added_router<o:p></o:p></p><p class=MsoNormal>2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent self._router_added(router['id'], router)<o:p></o:p></p><p class=MsoNormal>2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/l3/agent.py", line 375, in _router_added<o:p></o:p></p><p class=MsoNormal>2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent router_id)<o:p></o:p></p><p class=MsoNormal>2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__<o:p></o:p></p><p class=MsoNormal>2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent self.force_reraise()<o:p></o:p></p><p class=MsoNormal>2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise<o:p></o:p></p><p class=MsoNormal>2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent six.reraise(self.type_, self.value, self.tb)<o:p></o:p></p><p class=MsoNormal>2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/l3/agent.py", line 364, in _router_added<o:p></o:p></p><p class=MsoNormal>2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent ri.initialize(self.process_monitor)<o:p></o:p></p><p class=MsoNormal>2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/l3/ha_router.py", line 128, in initialize<o:p></o:p></p><p class=MsoNormal>2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent self.ha_network_added()<o:p></o:p></p><p class=MsoNormal>2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/l3/ha_router.py", line 198, in ha_network_added<o:p></o:p></p><p class=MsoNormal>2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent mtu=self.ha_port.get('mtu'))<o:p></o:p></p><p class=MsoNormal>2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/linux/interface.py", line 263, in plug<o:p></o:p></p><p class=MsoNormal>2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent bridge, namespace, prefix, mtu)<o:p></o:p></p><p class=MsoNormal>2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/linux/interface.py", line 346, in plug_new<o:p></o:p></p><p class=MsoNormal>2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent self.check_bridge_exists(bridge)<o:p></o:p></p><p class=MsoNormal>2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/linux/interface.py", line 221, in check_bridge_exists<o:p></o:p></p><p class=MsoNormal>2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent raise exceptions.BridgeDoesNotExist(bridge=bridge)<o:p></o:p></p><p class=MsoNormal>2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent BridgeDoesNotExist: Bridge br-int does not exist.<o:p></o:p></p><p class=MsoNormal>2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent<o:p></o:p></p><p class=MsoNormal>2019-05-21 17:37:13.024 52248 WARNING neutron.agent.l3.agent [-] Info for router cad85ce0-6624-42ff-b42b-09480aea2613 was not found. Performing router cleanup<o:p></o:p></p><p class=MsoNormal>2019-05-21 17:37:14.358 52248 WARNING neutron.agent.l3.agent [-] Info for router cad85ce0-6624-42ff-b42b-09480aea2613 was not found. Performing router cleanup<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Thanks & B’Rgds,<o:p></o:p></p><p class=MsoNormal>Rony<o:p></o:p></p></div></body></html>