neutron network namespaces not create
Md. Farhad Hasan Khan
rony.khan at novotel-bd.com
Wed May 22 06:37:39 UTC 2019
Hi,
We are using L3 agent HA. We are creating router in a project from horizon. We didn’t get any error in neutron -server log. Only getting log in l3-agent.log.
[root at controller1 neutron]# cat /var/log/neutron/l3-agent.log |grep 2b39246b-5cd5-461b-babb-f37aae38c25f
2019-05-22 11:16:29.041 52248 ERROR neutron.agent.l3.agent [-] Error while initializing router 2b39246b-5cd5-461b-babb-f37aae38c25f: BridgeDoesNotExist: Bridge br-intoes not exist.
2019-05-22 11:16:29.111 52248 ERROR neutron.agent.l3.agent [-] Error while deleting router 2b39246b-5cd5-461b-babb-f37aae38c25f: OSError: [Errno 2] No such file or dictory: '/var/lib/neutron/ha_confs/2b39246b-5cd5-461b-babb-f37aae38c25f'
2019-05-22 11:16:29.111 52248 ERROR neutron.agent.l3.agent OSError: [Errno 2] No such file or directory: '/var/lib/neutron/ha_confs/2b39246b-5cd5-461b-babb-f37aae38c2'
2019-05-22 11:16:29.112 52248 ERROR neutron.agent.l3.agent [-] Failed to process compatible router: 2b39246b-5cd5-461b-babb-f37aae38c25f: BridgeDoesNotExist: Bridge bint does not exist.
2019-05-22 11:16:32.223 52248 ERROR neutron.agent.l3.agent [-] Error while initializing router 2b39246b-5cd5-461b-babb-f37aae38c25f: BridgeDoesNotExist: Bridge br-intoes not exist.
2019-05-22 11:16:32.280 52248 ERROR neutron.agent.l3.agent [-] Error while deleting router 2b39246b-5cd5-461b-babb-f37aae38c25f: OSError: [Errno 2] No such file or dictory: '/var/lib/neutron/ha_confs/2b39246b-5cd5-461b-babb-f37aae38c25f'
2019-05-22 11:16:32.280 52248 ERROR neutron.agent.l3.agent OSError: [Errno 2] No such file or directory: '/var/lib/neutron/ha_confs/2b39246b-5cd5-461b-babb-f37aae38c2'
2019-05-22 11:16:32.280 52248 ERROR neutron.agent.l3.agent [-] Failed to process compatible router: 2b39246b-5cd5-461b-babb-f37aae38c25f: BridgeDoesNotExist: Bridge bint does not exist.
2019-05-22 11:16:35.035 52248 ERROR neutron.agent.l3.agent [-] Error while initializing router 2b39246b-5cd5-461b-babb-f37aae38c25f: BridgeDoesNotExist: Bridge br-intoes not exist.
2019-05-22 11:16:35.103 52248 ERROR neutron.agent.l3.agent [-] Error while deleting router 2b39246b-5cd5-461b-babb-f37aae38c25f: OSError: [Errno 2] No such file or dictory: '/var/lib/neutron/ha_confs/2b39246b-5cd5-461b-babb-f37aae38c25f'
2019-05-22 11:16:35.103 52248 ERROR neutron.agent.l3.agent OSError: [Errno 2] No such file or directory: '/var/lib/neutron/ha_confs/2b39246b-5cd5-461b-babb-f37aae38c2'
2019-05-22 11:16:35.104 52248 ERROR neutron.agent.l3.agent [-] Failed to process compatible router: 2b39246b-5cd5-461b-babb-f37aae38c25f: BridgeDoesNotExist: Bridge bint does not exist.
2019-05-22 11:16:37.590 52248 ERROR neutron.agent.l3.agent [-] Error while initializing router 2b39246b-5cd5-461b-babb-f37aae38c25f: BridgeDoesNotExist: Bridge br-intoes not exist.
2019-05-22 11:16:37.656 52248 ERROR neutron.agent.l3.agent [-] Error while deleting router 2b39246b-5cd5-461b-babb-f37aae38c25f: OSError: [Errno 2] No such file or dictory: '/var/lib/neutron/ha_confs/2b39246b-5cd5-461b-babb-f37aae38c25f'
2019-05-22 11:16:37.656 52248 ERROR neutron.agent.l3.agent OSError: [Errno 2] No such file or directory: '/var/lib/neutron/ha_confs/2b39246b-5cd5-461b-babb-f37aae38c2'
2019-05-22 11:16:37.657 52248 ERROR neutron.agent.l3.agent [-] Failed to process compatible router: 2b39246b-5cd5-461b-babb-f37aae38c25f: BridgeDoesNotExist: Bridge bint does not exist.
2019-05-22 11:16:43.952 52248 ERROR neutron.agent.l3.agent [-] Error while initializing router 2b39246b-5cd5-461b-babb-f37aae38c25f: BridgeDoesNotExist: Bridge br-intoes not exist.
2019-05-22 11:16:44.022 52248 ERROR neutron.agent.l3.agent [-] Error while deleting router 2b39246b-5cd5-461b-babb-f37aae38c25f: OSError: [Errno 2] No such file or dictory: '/var/lib/neutron/ha_confs/2b39246b-5cd5-461b-babb-f37aae38c25f'
2019-05-22 11:16:44.022 52248 ERROR neutron.agent.l3.agent OSError: [Errno 2] No such file or directory: '/var/lib/neutron/ha_confs/2b39246b-5cd5-461b-babb-f37aae38c2'
2019-05-22 11:16:44.023 52248 ERROR neutron.agent.l3.agent [-] Failed to process compatible router: 2b39246b-5cd5-461b-babb-f37aae38c25f: BridgeDoesNotExist: Bridge bint does not exist.
2019-05-22 11:16:46.491 52248 ERROR neutron.agent.l3.agent [-] Error while initializing router 2b39246b-5cd5-461b-babb-f37aae38c25f: BridgeDoesNotExist: Bridge br-intoes not exist.
2019-05-22 11:16:46.550 52248 ERROR neutron.agent.l3.agent [-] Error while deleting router 2b39246b-5cd5-461b-babb-f37aae38c25f: OSError: [Errno 2] No such file or dictory: '/var/lib/neutron/ha_confs/2b39246b-5cd5-461b-babb-f37aae38c25f'
2019-05-22 11:16:46.550 52248 ERROR neutron.agent.l3.agent OSError: [Errno 2] No such file or directory: '/var/lib/neutron/ha_confs/2b39246b-5cd5-461b-babb-f37aae38c2'
2019-05-22 11:16:46.551 52248 ERROR neutron.agent.l3.agent [-] Failed to process compatible router: 2b39246b-5cd5-461b-babb-f37aae38c25f: BridgeDoesNotExist: Bridge bint does not exist.
2019-05-22 11:16:54.852 52248 ERROR neutron.agent.l3.agent [-] Error while initializing router 2b39246b-5cd5-461b-babb-f37aae38c25f: BridgeDoesNotExist: Bridge br-intoes not exist.
2019-05-22 11:16:54.912 52248 ERROR neutron.agent.l3.agent [-] Error while deleting router 2b39246b-5cd5-461b-babb-f37aae38c25f: OSError: [Errno 2] No such file or dictory: '/var/lib/neutron/ha_confs/2b39246b-5cd5-461b-babb-f37aae38c25f'
2019-05-22 11:16:54.912 52248 ERROR neutron.agent.l3.agent OSError: [Errno 2] No such file or directory: '/var/lib/neutron/ha_confs/2b39246b-5cd5-461b-babb-f37aae38c2'
2019-05-22 11:16:54.912 52248 ERROR neutron.agent.l3.agent [-] Failed to process compatible router: 2b39246b-5cd5-461b-babb-f37aae38c25f: BridgeDoesNotExist: Bridge bint does not exist.
2019-05-22 11:17:01.427 52248 ERROR neutron.agent.l3.agent [-] Error while initializing router 2b39246b-5cd5-461b-babb-f37aae38c25f: BridgeDoesNotExist: Bridge br-intoes not exist.
2019-05-22 11:17:01.494 52248 ERROR neutron.agent.l3.agent [-] Error while deleting router 2b39246b-5cd5-461b-babb-f37aae38c25f: OSError: [Errno 2] No such file or dictory: '/var/lib/neutron/ha_confs/2b39246b-5cd5-461b-babb-f37aae38c25f'
2019-05-22 11:17:01.494 52248 ERROR neutron.agent.l3.agent OSError: [Errno 2] No such file or directory: '/var/lib/neutron/ha_confs/2b39246b-5cd5-461b-babb-f37aae38c2'
2019-05-22 11:17:01.495 52248 ERROR neutron.agent.l3.agent [-] Failed to process compatible router: 2b39246b-5cd5-461b-babb-f37aae38c25f: BridgeDoesNotExist: Bridge bint does not exist.
2019-05-22 11:17:03.975 52248 ERROR neutron.agent.l3.agent [-] Error while initializing router 2b39246b-5cd5-461b-babb-f37aae38c25f: BridgeDoesNotExist: Bridge br-intoes not exist.
2019-05-22 11:17:04.037 52248 ERROR neutron.agent.l3.agent [-] Error while deleting router 2b39246b-5cd5-461b-babb-f37aae38c25f: OSError: [Errno 2] No such file or dictory: '/var/lib/neutron/ha_confs/2b39246b-5cd5-461b-babb-f37aae38c25f'
2019-05-22 11:17:04.037 52248 ERROR neutron.agent.l3.agent OSError: [Errno 2] No such file or directory: '/var/lib/neutron/ha_confs/2b39246b-5cd5-461b-babb-f37aae38c2'
2019-05-22 11:17:04.037 52248 ERROR neutron.agent.l3.agent [-] Failed to process compatible router: 2b39246b-5cd5-461b-babb-f37aae38c25f: BridgeDoesNotExist: Bridge bint does not exist.
2019-05-22 11:17:06.665 52248 ERROR neutron.agent.l3.agent [-] Error while initializing router 2b39246b-5cd5-461b-babb-f37aae38c25f: BridgeDoesNotExist: Bridge br-intoes not exist.
2019-05-22 11:17:06.737 52248 ERROR neutron.agent.l3.agent [-] Error while deleting router 2b39246b-5cd5-461b-babb-f37aae38c25f: OSError: [Errno 2] No such file or dictory: '/var/lib/neutron/ha_confs/2b39246b-5cd5-461b-babb-f37aae38c25f'
2019-05-22 11:17:06.737 52248 ERROR neutron.agent.l3.agent OSError: [Errno 2] No such file or directory: '/var/lib/neutron/ha_confs/2b39246b-5cd5-461b-babb-f37aae38c2'
2019-05-22 11:17:06.738 52248 ERROR neutron.agent.l3.agent [-] Failed to process compatible router: 2b39246b-5cd5-461b-babb-f37aae38c25f: BridgeDoesNotExist: Bridge bint does not exist.
2019-05-22 11:17:09.306 52248 ERROR neutron.agent.l3.agent [-] Error while initializing router 2b39246b-5cd5-461b-babb-f37aae38c25f: BridgeDoesNotExist: Bridge br-intoes not exist.
2019-05-22 11:17:09.363 52248 ERROR neutron.agent.l3.agent [-] Error while deleting router 2b39246b-5cd5-461b-babb-f37aae38c25f: OSError: [Errno 2] No such file or dictory: '/var/lib/neutron/ha_confs/2b39246b-5cd5-461b-babb-f37aae38c25f'
2019-05-22 11:17:09.363 52248 ERROR neutron.agent.l3.agent OSError: [Errno 2] No such file or directory: '/var/lib/neutron/ha_confs/2b39246b-5cd5-461b-babb-f37aae38c2'
2019-05-22 11:17:09.364 52248 ERROR neutron.agent.l3.agent [-] Failed to process compatible router: 2b39246b-5cd5-461b-babb-f37aae38c25f: BridgeDoesNotExist: Bridge bint does not exist.
2019-05-22 11:17:09.364 52248 WARNING neutron.agent.l3.agent [-] Hit retry limit with router update for 2b39246b-5cd5-461b-babb-f37aae38c25f, action None: BridgeDoesNExist: Bridge br-int does not exist.
2019-05-22 11:17:09.365 52248 WARNING neutron.agent.l3.agent [-] Info for router 2b39246b-5cd5-461b-babb-f37aae38c25f was not found. Performing router cleanup: BridgeesNotExist: Bridge br-int does not exist.
2019-05-22 11:17:15.145 52248 ERROR neutron.agent.l3.agent [-] Error while initializing router 2b39246b-5cd5-461b-babb-f37aae38c25f: BridgeDoesNotExist: Bridge br-intoes not exist.
2019-05-22 11:17:15.203 52248 ERROR neutron.agent.l3.agent [-] Error while deleting router 2b39246b-5cd5-461b-babb-f37aae38c25f: OSError: [Errno 2] No such file or dictory: '/var/lib/neutron/ha_confs/2b39246b-5cd5-461b-babb-f37aae38c25f'
2019-05-22 11:17:15.203 52248 ERROR neutron.agent.l3.agent OSError: [Errno 2] No such file or directory: '/var/lib/neutron/ha_confs/2b39246b-5cd5-461b-babb-f37aae38c2'
2019-05-22 11:17:15.204 52248 ERROR neutron.agent.l3.agent [-] Failed to process compatible router: 2b39246b-5cd5-461b-babb-f37aae38c25f: BridgeDoesNotExist: Bridge bint does not exist.
2019-05-22 11:17:15.205 52248 WARNING neutron.agent.l3.agent [-] Hit retry limit with router update for 2b39246b-5cd5-461b-babb-f37aae38c25f, action None: BridgeDoesNExist: Bridge br-int does not exist.
2019-05-22 11:17:15.205 52248 WARNING neutron.agent.l3.agent [-] Info for router 2b39246b-5cd5-461b-babb-f37aae38c25f was not found. Performing router cleanup: BridgeesNotExist: Bridge br-int does not exist.
[root at controller1 neutron]# #cat /var/log/neutron/l3-agent.log |grep 2b39246b-5cd5-461b-babb-f37aae38c25f
[root at controller1 neutron]# tailf /var/log/neutron/l3-agent.log
2019-05-22 12:04:28.315 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/linux/interface.py", line 263, in plug
2019-05-22 12:04:28.315 52248 ERROR neutron.agent.l3.agent bridge, namespace, prefix, mtu)
2019-05-22 12:04:28.315 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/linux/interface.py", line 346, in plug_new
2019-05-22 12:04:28.315 52248 ERROR neutron.agent.l3.agent self.check_bridge_exists(bridge)
2019-05-22 12:04:28.315 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/linux/interface.py", line 221, in check_bridge_exist
2019-05-22 12:04:28.315 52248 ERROR neutron.agent.l3.agent raise exceptions.BridgeDoesNotExist(bridge=bridge)
2019-05-22 12:04:28.315 52248 ERROR neutron.agent.l3.agent BridgeDoesNotExist: Bridge br-int does not exist.
2019-05-22 12:04:28.315 52248 ERROR neutron.agent.l3.agent
2019-05-22 12:04:29.356 52248 WARNING neutron.agent.l3.agent [-] Info for router 2cb935c7-a007-4fcc-82ce-7f2a6108b12d was not found. Performing router cleanup
2019-05-22 12:04:33.125 52248 WARNING neutron.agent.l3.agent [-] Info for router 2cb935c7-a007-4fcc-82ce-7f2a6108b12d was not found. Performing router cleanup
2019-05-22 12:24:26.582 52248 WARNING neutron.agent.l3.agent [-] Info for router b9ecd487-336a-4c5f-94c1-2b4fe7079a93 was not found. Performing router cleanup
^Z
[2]+ Stopped tailf /var/log/neutron/l3-agent.log
-----Original Message-----
From: Slawomir Kaplonski [mailto:skaplons at redhat.com]
Sent: Wednesday, May 22, 2019 2:13 AM
To: Md. Farhad Hasan Khan
Cc: openstack-discuss at lists.openstack.org
Subject: Re: neutron network namespaces not create
Hi,
Error which You pasted looks that is related to moment when router is deleted.
Do You have any errors in neutron-server and/or neutron-l3-agent logs during creation of the router?
Can You check with command “neutron l3-agent-list-hosting-router <router_id>” by which l3 agent router should be hosted?
What kind of router Your are creating? Is it HA, DVR, DVR-HA router? Or maybe Legacy?
> On 21 May 2019, at 16:51, Md. Farhad Hasan Khan <rony.khan at novotel-bd.com> wrote:
>
> Hi,
> 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.
>
> Here is some log I get from neutron:
>
>
> #cat /var/log/neutron/l3-agent.log
>
>
> 2019-05-21 17:35:44.646 52248 ERROR neutron.agent.l3.agent raise exceptions.BridgeDoesNotExist(bridge=bridge)
> 2019-05-21 17:35:44.646 52248 ERROR neutron.agent.l3.agent BridgeDoesNotExist: Bridge br-int does not exist.
> 2019-05-21 17:35:44.646 52248 ERROR neutron.agent.l3.agent
> 2019-05-21 17:35:44.709 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'
> 2019-05-21 17:35:44.709 52248 ERROR neutron.agent.l3.agent Traceback (most recent call last):
> 2019-05-21 17:35:44.709 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/l3/agent.py", line 372, in _router_added
> 2019-05-21 17:35:44.709 52248 ERROR neutron.agent.l3.agent ri.delete()
> 2019-05-21 17:35:44.709 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/l3/ha_router.py", line 452, in delete
> 2019-05-21 17:35:44.709 52248 ERROR neutron.agent.l3.agent self.disable_keepalived()
> 2019-05-21 17:35:44.709 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/l3/ha_router.py", line 178, in disable_keepalived
> 2019-05-21 17:35:44.709 52248 ERROR neutron.agent.l3.agent shutil.rmtree(conf_dir)
> 2019-05-21 17:35:44.709 52248 ERROR neutron.agent.l3.agent File "/usr/lib64/python2.7/shutil.py", line 239, in rmtree
> 2019-05-21 17:35:44.709 52248 ERROR neutron.agent.l3.agent onerror(os.listdir, path, sys.exc_info())
> 2019-05-21 17:35:44.709 52248 ERROR neutron.agent.l3.agent File "/usr/lib64/python2.7/shutil.py", line 237, in rmtree
> 2019-05-21 17:35:44.709 52248 ERROR neutron.agent.l3.agent names = os.listdir(path)
> 2019-05-21 17:35:44.709 52248 ERROR neutron.agent.l3.agent OSError: [Errno 2] No such file or directory: '/var/lib/neutron/ha_confs/cad85ce0-6624-42ff-b42b-09480aea2613'
> 2019-05-21 17:35:44.709 52248 ERROR neutron.agent.l3.agent
> 2019-05-21 17:35:44.710 52248 ERROR neutron.agent.l3.agent [-] Failed to process compatible router: cad85ce0-6624-42ff-b42b-09480aea2613: BridgeDoesNotExist: Bridge br-int does not exist.
> 2019-05-21 17:35:44.710 52248 ERROR neutron.agent.l3.agent Traceback (most recent call last):
> 2019-05-21 17:35:44.710 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/l3/agent.py", line 562, in _process_router_update
> 2019-05-21 17:35:44.710 52248 ERROR neutron.agent.l3.agent self._process_router_if_compatible(router)
> 2019-05-21 17:35:44.710 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
> 2019-05-21 17:35:44.710 52248 ERROR neutron.agent.l3.agent self._process_added_router(router)
> 2019-05-21 17:35:44.710 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/l3/agent.py", line 486, in _process_added_router
> 2019-05-21 17:35:44.710 52248 ERROR neutron.agent.l3.agent self._router_added(router['id'], router)
> 2019-05-21 17:35:44.710 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/l3/agent.py", line 375, in _router_added
> 2019-05-21 17:35:44.710 52248 ERROR neutron.agent.l3.agent router_id)
> 2019-05-21 17:35:44.710 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__
> 2019-05-21 17:35:44.710 52248 ERROR neutron.agent.l3.agent self.force_reraise()
> 2019-05-21 17:35:44.710 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise
> 2019-05-21 17:35:44.710 52248 ERROR neutron.agent.l3.agent six.reraise(self.type_, self.value, self.tb)
> 2019-05-21 17:35:44.710 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/l3/agent.py", line 364, in _router_added
> 2019-05-21 17:35:44.710 52248 ERROR neutron.agent.l3.agent ri.initialize(self.process_monitor)
> 2019-05-21 17:35:44.710 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/l3/ha_router.py", line 128, in initialize
> 2019-05-21 17:35:44.710 52248 ERROR neutron.agent.l3.agent self.ha_network_added()
> 2019-05-21 17:35:44.710 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
> 2019-05-21 17:35:44.710 52248 ERROR neutron.agent.l3.agent mtu=self.ha_port.get('mtu'))
> 2019-05-21 17:35:44.710 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/linux/interface.py", line 263, in plug
> 2019-05-21 17:35:44.710 52248 ERROR neutron.agent.l3.agent bridge, namespace, prefix, mtu)
> 2019-05-21 17:35:44.710 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/linux/interface.py", line 346, in plug_new
> 2019-05-21 17:35:44.710 52248 ERROR neutron.agent.l3.agent self.check_bridge_exists(bridge)
> 2019-05-21 17:35:44.710 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/linux/interface.py", line 221, in check_bridge_exists
> 2019-05-21 17:35:44.710 52248 ERROR neutron.agent.l3.agent raise exceptions.BridgeDoesNotExist(bridge=bridge)
> 2019-05-21 17:35:44.710 52248 ERROR neutron.agent.l3.agent BridgeDoesNotExist: Bridge br-int does not exist.
> 2019-05-21 17:35:44.710 52248 ERROR neutron.agent.l3.agent
> 2019-05-21 17:35:44.711 52248 WARNING neutron.agent.l3.agent [-] Hit retry limit with router update for cad85ce0-6624-42ff-b42b-09480aea2613, action None: BridgeDoesNotExist: Bridge br-int does not exist.
> 2019-05-21 17:35:44.711 52248 WARNING neutron.agent.l3.agent [-] Info for router cad85ce0-6624-42ff-b42b-09480aea2613 was not found. Performing router cleanup: BridgeDoesNotExist: Bridge br-int does not exist.
> 2019-05-21 17:37:05.705 52248 ERROR neutron.agent.l3.agent [-] Error while initializing router cad85ce0-6624-42ff-b42b-09480aea2613: BridgeDoesNotExist: Bridge br-int does not exist.
> 2019-05-21 17:37:05.705 52248 ERROR neutron.agent.l3.agent Traceback (most recent call last):
> 2019-05-21 17:37:05.705 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/l3/agent.py", line 364, in _router_added
> 2019-05-21 17:37:05.705 52248 ERROR neutron.agent.l3.agent ri.initialize(self.process_monitor)
> 2019-05-21 17:37:05.705 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/l3/ha_router.py", line 128, in initialize
> 2019-05-21 17:37:05.705 52248 ERROR neutron.agent.l3.agent self.ha_network_added()
> 2019-05-21 17:37:05.705 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
> 2019-05-21 17:37:05.705 52248 ERROR neutron.agent.l3.agent mtu=self.ha_port.get('mtu'))
> 2019-05-21 17:37:05.705 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/linux/interface.py", line 263, in plug
> 2019-05-21 17:37:05.705 52248 ERROR neutron.agent.l3.agent bridge, namespace, prefix, mtu)
> 2019-05-21 17:37:05.705 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/linux/interface.py", line 346, in plug_new
> 2019-05-21 17:37:05.705 52248 ERROR neutron.agent.l3.agent self.check_bridge_exists(bridge)
> 2019-05-21 17:37:05.705 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/linux/interface.py", line 221, in check_bridge_exists
> 2019-05-21 17:37:05.705 52248 ERROR neutron.agent.l3.agent raise exceptions.BridgeDoesNotExist(bridge=bridge)
> 2019-05-21 17:37:05.705 52248 ERROR neutron.agent.l3.agent BridgeDoesNotExist: Bridge br-int does not exist.
> 2019-05-21 17:37:05.705 52248 ERROR neutron.agent.l3.agent
> 2019-05-21 17:37:05.761 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'
> 2019-05-21 17:37:05.761 52248 ERROR neutron.agent.l3.agent Traceback (most recent call last):
> 2019-05-21 17:37:05.761 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/l3/agent.py", line 372, in _router_added
> 2019-05-21 17:37:05.761 52248 ERROR neutron.agent.l3.agent ri.delete()
> 2019-05-21 17:37:05.761 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/l3/ha_router.py", line 452, in delete
> 2019-05-21 17:37:05.761 52248 ERROR neutron.agent.l3.agent self.disable_keepalived()
> 2019-05-21 17:37:05.761 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/l3/ha_router.py", line 178, in disable_keepalived
> 2019-05-21 17:37:05.761 52248 ERROR neutron.agent.l3.agent shutil.rmtree(conf_dir)
> 2019-05-21 17:37:05.761 52248 ERROR neutron.agent.l3.agent File "/usr/lib64/python2.7/shutil.py", line 239, in rmtree
> 2019-05-21 17:37:05.761 52248 ERROR neutron.agent.l3.agent onerror(os.listdir, path, sys.exc_info())
> 2019-05-21 17:37:05.761 52248 ERROR neutron.agent.l3.agent File "/usr/lib64/python2.7/shutil.py", line 237, in rmtree
> 2019-05-21 17:37:05.761 52248 ERROR neutron.agent.l3.agent names = os.listdir(path)
> 2019-05-21 17:37:05.761 52248 ERROR neutron.agent.l3.agent OSError: [Errno 2] No such file or directory: '/var/lib/neutron/ha_confs/cad85ce0-6624-42ff-b42b-09480aea2613'
> 2019-05-21 17:37:05.761 52248 ERROR neutron.agent.l3.agent
> 2019-05-21 17:37:05.762 52248 ERROR neutron.agent.l3.agent [-] Failed to process compatible router: cad85ce0-6624-42ff-b42b-09480aea2613: BridgeDoesNotExist: Bridge br-int does not exist.
> 2019-05-21 17:37:05.762 52248 ERROR neutron.agent.l3.agent Traceback (most recent call last):
> 2019-05-21 17:37:05.762 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/l3/agent.py", line 562, in _process_router_update
> 2019-05-21 17:37:05.762 52248 ERROR neutron.agent.l3.agent self._process_router_if_compatible(router)
> 2019-05-21 17:37:05.762 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
> 2019-05-21 17:37:05.762 52248 ERROR neutron.agent.l3.agent self._process_added_router(router)
> 2019-05-21 17:37:05.762 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/l3/agent.py", line 486, in _process_added_router
> 2019-05-21 17:37:05.762 52248 ERROR neutron.agent.l3.agent self._router_added(router['id'], router)
> 2019-05-21 17:37:05.762 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/l3/agent.py", line 375, in _router_added
> 2019-05-21 17:37:05.762 52248 ERROR neutron.agent.l3.agent router_id)
> 2019-05-21 17:37:05.762 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__
> 2019-05-21 17:37:05.762 52248 ERROR neutron.agent.l3.agent self.force_reraise()
> 2019-05-21 17:37:05.762 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise
> 2019-05-21 17:37:05.762 52248 ERROR neutron.agent.l3.agent six.reraise(self.type_, self.value, self.tb)
> 2019-05-21 17:37:05.762 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/l3/agent.py", line 364, in _router_added
> 2019-05-21 17:37:05.762 52248 ERROR neutron.agent.l3.agent ri.initialize(self.process_monitor)
> 2019-05-21 17:37:05.762 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/l3/ha_router.py", line 128, in initialize
> 2019-05-21 17:37:05.762 52248 ERROR neutron.agent.l3.agent self.ha_network_added()
> 2019-05-21 17:37:05.762 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
> 2019-05-21 17:37:05.762 52248 ERROR neutron.agent.l3.agent mtu=self.ha_port.get('mtu'))
> 2019-05-21 17:37:05.762 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/linux/interface.py", line 263, in plug
> 2019-05-21 17:37:05.762 52248 ERROR neutron.agent.l3.agent bridge, namespace, prefix, mtu)
> 2019-05-21 17:37:05.762 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/linux/interface.py", line 346, in plug_new
> 2019-05-21 17:37:05.762 52248 ERROR neutron.agent.l3.agent self.check_bridge_exists(bridge)
> 2019-05-21 17:37:05.762 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/linux/interface.py", line 221, in check_bridge_exists
> 2019-05-21 17:37:05.762 52248 ERROR neutron.agent.l3.agent raise exceptions.BridgeDoesNotExist(bridge=bridge)
> 2019-05-21 17:37:05.762 52248 ERROR neutron.agent.l3.agent BridgeDoesNotExist: Bridge br-int does not exist.
> 2019-05-21 17:37:05.762 52248 ERROR neutron.agent.l3.agent
> 2019-05-21 17:37:07.975 52248 ERROR neutron.agent.l3.agent [-] Error while initializing router cad85ce0-6624-42ff-b42b-09480aea2613: BridgeDoesNotExist: Bridge br-int does not exist.
> 2019-05-21 17:37:07.975 52248 ERROR neutron.agent.l3.agent Traceback (most recent call last):
> 2019-05-21 17:37:07.975 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/l3/agent.py", line 364, in _router_added
> 2019-05-21 17:37:07.975 52248 ERROR neutron.agent.l3.agent ri.initialize(self.process_monitor)
> 2019-05-21 17:37:07.975 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/l3/ha_router.py", line 128, in initialize
> 2019-05-21 17:37:07.975 52248 ERROR neutron.agent.l3.agent self.ha_network_added()
> 2019-05-21 17:37:07.975 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
> 2019-05-21 17:37:07.975 52248 ERROR neutron.agent.l3.agent mtu=self.ha_port.get('mtu'))
> 2019-05-21 17:37:07.975 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/linux/interface.py", line 263, in plug
> 2019-05-21 17:37:07.975 52248 ERROR neutron.agent.l3.agent bridge, namespace, prefix, mtu)
> 2019-05-21 17:37:07.975 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/linux/interface.py", line 346, in plug_new
> 2019-05-21 17:37:07.975 52248 ERROR neutron.agent.l3.agent self.check_bridge_exists(bridge)
> 2019-05-21 17:37:07.975 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/linux/interface.py", line 221, in check_bridge_exists
> 2019-05-21 17:37:07.975 52248 ERROR neutron.agent.l3.agent raise exceptions.BridgeDoesNotExist(bridge=bridge)
> 2019-05-21 17:37:07.975 52248 ERROR neutron.agent.l3.agent BridgeDoesNotExist: Bridge br-int does not exist.
> 2019-05-21 17:37:07.975 52248 ERROR neutron.agent.l3.agent
> 2019-05-21 17:37:08.029 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'
> 2019-05-21 17:37:08.029 52248 ERROR neutron.agent.l3.agent Traceback (most recent call last):
> 2019-05-21 17:37:08.029 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/l3/agent.py", line 372, in _router_added
> 2019-05-21 17:37:08.029 52248 ERROR neutron.agent.l3.agent ri.delete()
> 2019-05-21 17:37:08.029 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/l3/ha_router.py", line 452, in delete
> 2019-05-21 17:37:08.029 52248 ERROR neutron.agent.l3.agent self.disable_keepalived()
> 2019-05-21 17:37:08.029 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/l3/ha_router.py", line 178, in disable_keepalived
> 2019-05-21 17:37:08.029 52248 ERROR neutron.agent.l3.agent shutil.rmtree(conf_dir)
> 2019-05-21 17:37:08.029 52248 ERROR neutron.agent.l3.agent File "/usr/lib64/python2.7/shutil.py", line 239, in rmtree
> 2019-05-21 17:37:08.029 52248 ERROR neutron.agent.l3.agent onerror(os.listdir, path, sys.exc_info())
> 2019-05-21 17:37:08.029 52248 ERROR neutron.agent.l3.agent File "/usr/lib64/python2.7/shutil.py", line 237, in rmtree
> 2019-05-21 17:37:08.029 52248 ERROR neutron.agent.l3.agent names = os.listdir(path)
> 2019-05-21 17:37:08.029 52248 ERROR neutron.agent.l3.agent OSError: [Errno 2] No such file or directory: '/var/lib/neutron/ha_confs/cad85ce0-6624-42ff-b42b-09480aea2613'
> 2019-05-21 17:37:08.029 52248 ERROR neutron.agent.l3.agent
> 2019-05-21 17:37:08.029 52248 ERROR neutron.agent.l3.agent [-] Failed to process compatible router: cad85ce0-6624-42ff-b42b-09480aea2613: BridgeDoesNotExist: Bridge br-int does not exist.
> 2019-05-21 17:37:08.029 52248 ERROR neutron.agent.l3.agent Traceback (most recent call last):
> 2019-05-21 17:37:08.029 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/l3/agent.py", line 562, in _process_router_update
> 2019-05-21 17:37:08.029 52248 ERROR neutron.agent.l3.agent self._process_router_if_compatible(router)
> 2019-05-21 17:37:08.029 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
> 2019-05-21 17:37:08.029 52248 ERROR neutron.agent.l3.agent self._process_added_router(router)
> 2019-05-21 17:37:08.029 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/l3/agent.py", line 486, in _process_added_router
> 2019-05-21 17:37:08.029 52248 ERROR neutron.agent.l3.agent self._router_added(router['id'], router)
> 2019-05-21 17:37:08.029 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/l3/agent.py", line 375, in _router_added
> 2019-05-21 17:37:08.029 52248 ERROR neutron.agent.l3.agent router_id)
> 2019-05-21 17:37:08.029 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__
> 2019-05-21 17:37:08.029 52248 ERROR neutron.agent.l3.agent self.force_reraise()
> 2019-05-21 17:37:08.029 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise
> 2019-05-21 17:37:08.029 52248 ERROR neutron.agent.l3.agent six.reraise(self.type_, self.value, self.tb)
> 2019-05-21 17:37:08.029 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/l3/agent.py", line 364, in _router_added
> 2019-05-21 17:37:08.029 52248 ERROR neutron.agent.l3.agent ri.initialize(self.process_monitor)
> 2019-05-21 17:37:08.029 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/l3/ha_router.py", line 128, in initialize
> 2019-05-21 17:37:08.029 52248 ERROR neutron.agent.l3.agent self.ha_network_added()
> 2019-05-21 17:37:08.029 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
> 2019-05-21 17:37:08.029 52248 ERROR neutron.agent.l3.agent mtu=self.ha_port.get('mtu'))
> 2019-05-21 17:37:08.029 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/linux/interface.py", line 263, in plug
> 2019-05-21 17:37:08.029 52248 ERROR neutron.agent.l3.agent bridge, namespace, prefix, mtu)
> 2019-05-21 17:37:08.029 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/linux/interface.py", line 346, in plug_new
> 2019-05-21 17:37:08.029 52248 ERROR neutron.agent.l3.agent self.check_bridge_exists(bridge)
> 2019-05-21 17:37:08.029 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/linux/interface.py", line 221, in check_bridge_exists
> 2019-05-21 17:37:08.029 52248 ERROR neutron.agent.l3.agent raise exceptions.BridgeDoesNotExist(bridge=bridge)
> 2019-05-21 17:37:08.029 52248 ERROR neutron.agent.l3.agent BridgeDoesNotExist: Bridge br-int does not exist.
> 2019-05-21 17:37:08.029 52248 ERROR neutron.agent.l3.agent
> 2019-05-21 17:37:10.277 52248 ERROR neutron.agent.l3.agent [-] Error while initializing router cad85ce0-6624-42ff-b42b-09480aea2613: BridgeDoesNotExist: Bridge br-int does not exist.
> 2019-05-21 17:37:10.277 52248 ERROR neutron.agent.l3.agent Traceback (most recent call last):
> 2019-05-21 17:37:10.277 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/l3/agent.py", line 364, in _router_added
> 2019-05-21 17:37:10.277 52248 ERROR neutron.agent.l3.agent ri.initialize(self.process_monitor)
> 2019-05-21 17:37:10.277 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/l3/ha_router.py", line 128, in initialize
> 2019-05-21 17:37:10.277 52248 ERROR neutron.agent.l3.agent self.ha_network_added()
> 2019-05-21 17:37:10.277 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
> 2019-05-21 17:37:10.277 52248 ERROR neutron.agent.l3.agent mtu=self.ha_port.get('mtu'))
> 2019-05-21 17:37:10.277 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/linux/interface.py", line 263, in plug
> 2019-05-21 17:37:10.277 52248 ERROR neutron.agent.l3.agent bridge, namespace, prefix, mtu)
> 2019-05-21 17:37:10.277 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/linux/interface.py", line 346, in plug_new
> 2019-05-21 17:37:10.277 52248 ERROR neutron.agent.l3.agent self.check_bridge_exists(bridge)
> 2019-05-21 17:37:10.277 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/linux/interface.py", line 221, in check_bridge_exists
> 2019-05-21 17:37:10.277 52248 ERROR neutron.agent.l3.agent raise exceptions.BridgeDoesNotExist(bridge=bridge)
> 2019-05-21 17:37:10.277 52248 ERROR neutron.agent.l3.agent BridgeDoesNotExist: Bridge br-int does not exist.
> 2019-05-21 17:37:10.277 52248 ERROR neutron.agent.l3.agent
> 2019-05-21 17:37:10.351 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'
> 2019-05-21 17:37:10.351 52248 ERROR neutron.agent.l3.agent Traceback (most recent call last):
> 2019-05-21 17:37:10.351 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/l3/agent.py", line 372, in _router_added
> 2019-05-21 17:37:10.351 52248 ERROR neutron.agent.l3.agent ri.delete()
> 2019-05-21 17:37:10.351 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/l3/ha_router.py", line 452, in delete
> 2019-05-21 17:37:10.351 52248 ERROR neutron.agent.l3.agent self.disable_keepalived()
> 2019-05-21 17:37:10.351 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/l3/ha_router.py", line 178, in disable_keepalived
> 2019-05-21 17:37:10.351 52248 ERROR neutron.agent.l3.agent shutil.rmtree(conf_dir)
> 2019-05-21 17:37:10.351 52248 ERROR neutron.agent.l3.agent File "/usr/lib64/python2.7/shutil.py", line 239, in rmtree
> 2019-05-21 17:37:10.351 52248 ERROR neutron.agent.l3.agent onerror(os.listdir, path, sys.exc_info())
> 2019-05-21 17:37:10.351 52248 ERROR neutron.agent.l3.agent File "/usr/lib64/python2.7/shutil.py", line 237, in rmtree
> 2019-05-21 17:37:10.351 52248 ERROR neutron.agent.l3.agent names = os.listdir(path)
> 2019-05-21 17:37:10.351 52248 ERROR neutron.agent.l3.agent OSError: [Errno 2] No such file or directory: '/var/lib/neutron/ha_confs/cad85ce0-6624-42ff-b42b-09480aea2613'
> 2019-05-21 17:37:10.351 52248 ERROR neutron.agent.l3.agent
> 2019-05-21 17:37:10.352 52248 ERROR neutron.agent.l3.agent [-] Failed to process compatible router: cad85ce0-6624-42ff-b42b-09480aea2613: BridgeDoesNotExist: Bridge br-int does not exist.
> 2019-05-21 17:37:10.352 52248 ERROR neutron.agent.l3.agent Traceback (most recent call last):
> 2019-05-21 17:37:10.352 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/l3/agent.py", line 562, in _process_router_update
> 2019-05-21 17:37:10.352 52248 ERROR neutron.agent.l3.agent self._process_router_if_compatible(router)
> 2019-05-21 17:37:10.352 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
> 2019-05-21 17:37:10.352 52248 ERROR neutron.agent.l3.agent self._process_added_router(router)
> 2019-05-21 17:37:10.352 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/l3/agent.py", line 486, in _process_added_router
> 2019-05-21 17:37:10.352 52248 ERROR neutron.agent.l3.agent self._router_added(router['id'], router)
> 2019-05-21 17:37:10.352 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/l3/agent.py", line 375, in _router_added
> 2019-05-21 17:37:10.352 52248 ERROR neutron.agent.l3.agent router_id)
> 2019-05-21 17:37:10.352 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__
> 2019-05-21 17:37:10.352 52248 ERROR neutron.agent.l3.agent self.force_reraise()
> 2019-05-21 17:37:10.352 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise
> 2019-05-21 17:37:10.352 52248 ERROR neutron.agent.l3.agent six.reraise(self.type_, self.value, self.tb)
> 2019-05-21 17:37:10.352 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/l3/agent.py", line 364, in _router_added
> 2019-05-21 17:37:10.352 52248 ERROR neutron.agent.l3.agent ri.initialize(self.process_monitor)
> 2019-05-21 17:37:10.352 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/l3/ha_router.py", line 128, in initialize
> 2019-05-21 17:37:10.352 52248 ERROR neutron.agent.l3.agent self.ha_network_added()
> 2019-05-21 17:37:10.352 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
> 2019-05-21 17:37:10.352 52248 ERROR neutron.agent.l3.agent mtu=self.ha_port.get('mtu'))
> 2019-05-21 17:37:10.352 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/linux/interface.py", line 263, in plug
> 2019-05-21 17:37:10.352 52248 ERROR neutron.agent.l3.agent bridge, namespace, prefix, mtu)
> 2019-05-21 17:37:10.352 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/linux/interface.py", line 346, in plug_new
> 2019-05-21 17:37:10.352 52248 ERROR neutron.agent.l3.agent self.check_bridge_exists(bridge)
> 2019-05-21 17:37:10.352 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/linux/interface.py", line 221, in check_bridge_exists
> 2019-05-21 17:37:10.352 52248 ERROR neutron.agent.l3.agent raise exceptions.BridgeDoesNotExist(bridge=bridge)
> 2019-05-21 17:37:10.352 52248 ERROR neutron.agent.l3.agent BridgeDoesNotExist: Bridge br-int does not exist.
> 2019-05-21 17:37:10.352 52248 ERROR neutron.agent.l3.agent
> 2019-05-21 17:37:12.575 52248 ERROR neutron.agent.l3.agent [-] Error while initializing router cad85ce0-6624-42ff-b42b-09480aea2613: BridgeDoesNotExist: Bridge br-int does not exist.
> 2019-05-21 17:37:12.575 52248 ERROR neutron.agent.l3.agent Traceback (most recent call last):
> 2019-05-21 17:37:12.575 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/l3/agent.py", line 364, in _router_added
> 2019-05-21 17:37:12.575 52248 ERROR neutron.agent.l3.agent ri.initialize(self.process_monitor)
> 2019-05-21 17:37:12.575 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/l3/ha_router.py", line 128, in initialize
> 2019-05-21 17:37:12.575 52248 ERROR neutron.agent.l3.agent self.ha_network_added()
> 2019-05-21 17:37:12.575 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
> 2019-05-21 17:37:12.575 52248 ERROR neutron.agent.l3.agent mtu=self.ha_port.get('mtu'))
> 2019-05-21 17:37:12.575 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/linux/interface.py", line 263, in plug
> 2019-05-21 17:37:12.575 52248 ERROR neutron.agent.l3.agent bridge, namespace, prefix, mtu)
> 2019-05-21 17:37:12.575 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/linux/interface.py", line 346, in plug_new
> 2019-05-21 17:37:12.575 52248 ERROR neutron.agent.l3.agent self.check_bridge_exists(bridge)
> 2019-05-21 17:37:12.575 52248 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/linux/interface.py", line 221, in check_bridge_exists
> 2019-05-21 17:37:12.575 52248 ERROR neutron.agent.l3.agent raise exceptions.BridgeDoesNotExist(bridge=bridge)
> 2019-05-21 17:37:12.575 52248 ERROR neutron.agent.l3.agent BridgeDoesNotExist: Bridge br-int does not exist.
> 2019-05-21 17:37:12.575 52248 ERROR neutron.agent.l3.agent
> 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'
> 2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent Traceback (most recent call last):
> 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
> 2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent ri.delete()
> 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
> 2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent self.disable_keepalived()
> 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
> 2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent shutil.rmtree(conf_dir)
> 2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent File "/usr/lib64/python2.7/shutil.py", line 239, in rmtree
> 2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent onerror(os.listdir, path, sys.exc_info())
> 2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent File "/usr/lib64/python2.7/shutil.py", line 237, in rmtree
> 2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent names = os.listdir(path)
> 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'
> 2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent
> 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.
> 2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent Traceback (most recent call last):
> 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
> 2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent self._process_router_if_compatible(router)
> 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
> 2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent self._process_added_router(router)
> 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
> 2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent self._router_added(router['id'], router)
> 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
> 2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent router_id)
> 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__
> 2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent self.force_reraise()
> 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
> 2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent six.reraise(self.type_, self.value, self.tb)
> 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
> 2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent ri.initialize(self.process_monitor)
> 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
> 2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent self.ha_network_added()
> 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
> 2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent mtu=self.ha_port.get('mtu'))
> 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
> 2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent bridge, namespace, prefix, mtu)
> 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
> 2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent self.check_bridge_exists(bridge)
> 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
> 2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent raise exceptions.BridgeDoesNotExist(bridge=bridge)
> 2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent BridgeDoesNotExist: Bridge br-int does not exist.
> 2019-05-21 17:37:12.640 52248 ERROR neutron.agent.l3.agent
> 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
> 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
>
>
> Thanks & B’Rgds,
> Rony
—
Slawek Kaplonski
Senior software engineer
Red Hat
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