Open Stack

Thanks,

I’m running
Openstack 15.0.7
Nova 7.1.2
Neutron 6.1.0
Glance 2.6.0


I saw these errors in the q-svc (neutron) log files. The second one consistently repeats.
                2017-10-03 00:38:04.066 ERROR neutron.api.extensions [^[[01;36mreq-a87eb32d-7082-44e7-9e1a-3aca105ede83 ^[[00;36mNone None] ^[[01;35mExtension path 'extensions' doesn't exist!^[[00m

2017-10-03 22:37:40.245 ERROR neutron.plugins.ml2.managers [^[[01;36mreq-bc118eaf-a2ff-426a-b961-81d65afa2fe3 ^[[00;36mservice neutron] ^[[01;35mFailed to bind port 864e8eae-cb83-4add-aa9c-086c438e8488 on host blizzard-devstack for vnic_type normal using segments [{'segmentation_id': 596, 'physical_network': u'pvnet1', 'id': u'98d07e51-7b34-45de-9ca0-d7158b08a38e', 'network_type': u'vlan'}]^[[00m







From: Andreas Scheuring <scheuran at linux.vnet.ibm.com>
Date: Wednesday, October 4, 2017 at 2:56 AM
To: "openstack at lists.openstack.org" <openstack at lists.openstack.org>
Subject: Re: [Openstack] Launch instance without os networking


Hello Ronald,

Honestly, I don't know anymore. I guess I just enabled any networking service (e.g. neutron) and then it worked.

To get feedback from the wider community you should provide a little more information, like which OpenStack version you're running, which nova driver, which Neutron driver and so on. And of course you should mention the error you're seeing with an excerpt of the logs. The provided log doesn't state any errors..

Regards, Andreas

On 10/04/2017 06:53 AM, Ronald Davis Jr (rdavisjr) wrote:



Hello Andreas,

I was wandering if you could help me with something. I seem to be having the same issue you had with openstack when trying to launch an instance. http://lists.openstack.org/pipermail/openstack/2014-July/008627.html

What was your conclusion to this problem or anything you can help me with would be great. As I have very similar output from my n-cpu logs

run_periodic_tasks /usr/local/lib/python2.7/dist-packages/oslo_service/periodic_task.py:215
2017-10-04 00:20:30.635 DEBUG nova.compute.manager [req-4025fb5c-7549-476a-acbb-31911453219e None None] Starting heal instance info cache from (pid=52939) _heal_instance_info_cache /opt/stack/nova/nova/compute/manager.py:5869
2017-10-04 00:20:30.636 DEBUG nova.compute.manager [req-4025fb5c-7549-476a-acbb-31911453219e None None] Rebuilding the list of instances to heal from (pid=52939) _heal_instance_info_cache /opt/stack/nova/nova/compute/manager.py:5873
2017-10-04 00:20:30.638 DEBUG oslo_messaging._drivers.amqpdriver [req-4025fb5c-7549-476a-acbb-31911453219e None None] CALL msg_id: 9acb463139444ac9b8ab97bec245f610 exchange 'nova' topic 'conductor' from (pid=52939) _send /usr/local/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py:562
2017-10-04 00:20:30.678 DEBUG oslo_messaging._drivers.amqpdriver [-] received reply msg_id: 9acb463139444ac9b8ab97bec245f610 from (pid=52939) __call__ /usr/local/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py:419
2017-10-04 00:20:30.679 DEBUG nova.compute.manager [req-4025fb5c-7549-476a-acbb-31911453219e None None] Didn't find any instances for network info cache update. from (pid=52939) _heal_instance_info_cache /opt/stack/nova/nova/compute/manager.py:5945
2017-10-04 00:20:35.846 DEBUG oslo_messaging._drivers.amqpdriver [-] CALL msg_id: 9c30f5c299f142e0a869f0ae37e63576 exchange 'nova' topic 'conductor' from (pid=52939) _send /usr/local/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py:562
2017-10-04 00:20:35.887 DEBUG oslo_messaging._drivers.amqpdriver [-] received reply msg_id: 9c30f5c299f142e0a869f0ae37e63576 from (pid=52939) __call__ /usr/local/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py:419
2017-10-04 00:20:45.850 DEBUG oslo_messaging._drivers.amqpdriver [-] CALL msg_id: 77144753bd6a42d79a192711969d9ddc exchange 'nova' topic 'conductor' from (pid=52939) _send /usr/local/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py:562
2017-10-04 00:20:45.892 DEBUG oslo_messaging._drivers.amqpdriver [-] received reply msg_id: 77144753bd6a42d79a192711969d9ddc from (pid=52939) __call__ /usr/local/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py:419
2017-10-04 00:20:47.680 DEBUG oslo_service.periodic_task [req-4025fb5c-7549-476a-acbb-31911453219e None None] Running periodic task ComputeManager._reclaim_queued_deletes from (pid=52939) run_periodic_tasks /usr/local/lib/python2.7/dist-packages/oslo_service/periodic_task.py:215
2017-10-04 00:20:47.681 DEBUG nova.compute.manager [req-4025fb5c-7549-476a-acbb-31911453219e None None] CONF.reclaim_instance_interval <= 0, skipping... from (pid=52939) _reclaim_queued_deletes /opt/stack/nova/nova/compute/manager.py:6541
2017-10-04 00:20:49.631 DEBUG oslo_service.periodic_task [req-4025fb5c-7549-476a-acbb-31911453219e None None] Running periodic task ComputeManager._check_instance_build_time from (pid=52939) run_periodic_tasks /usr/local/lib/python2.7/dist-packages/oslo_service/periodic_task.py:215
2017-10-04 00:20:51.635 DEBUG oslo_service.periodic_task [req-4025fb5c-7549-476a-acbb-31911453219e None None] Running periodic task ComputeManager._poll_unconfirmed_resizes from (pid=52939) run_periodic_tasks /usr/local/lib/python2.7/dist-packages/oslo_service/periodic_task.py:215
2017-10-04 00:20:55.855 DEBUG oslo_messaging._drivers.amqpdriver [-] CALL msg_id: edc5a76a8a3e4321b79cf088ceab3452 exchange 'nova' topic 'conductor' from (pid=52939) _send /usr/local/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py:562
2017-10-04 00:20:55.891 DEBUG oslo_messaging._drivers.amqpdriver [-] received reply msg_id: edc5a76a8a3e4321b79cf088ceab3452 from (pid=52939) __call__ /usr/local/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py:419
2017-10-04 00:20:59.635 DEBUG oslo_service.periodic_task [req-4025fb5c-7549-476a-acbb-31911453219e None None] Running periodic task ComputeManager._instance_usage_audit from (pid=52939) run_periodic_tasks /usr/local/lib/python2.7/dist-packages/oslo_service/periodic_task.py:215
2017-10-04 00:21:05.853 DEBUG oslo_messaging._drivers.amqpdriver [-] CALL msg_id: 4b968cc8463e4c788d4dd11969f74393 exchange 'nova' topic 'conductor' from (pid=52939) _send /usr/local/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py:562
2017-10-04 00:21:05.892 DEBUG oslo_messaging._drivers.amqpdriver [-] received reply msg_id: 4b968cc8463e4c788d4dd11969f74393 from (pid=52939) __call__ /usr/local/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py:419
2017-10-04 00:21:15.856 DEBUG oslo_messaging._drivers.amqpdriver [-] CALL msg_id: b2bb5322f2064e58b333da8a3f4593ed exchange 'nova' topic 'conductor' from (pid=52939) _send /usr/local/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py:562
2017-10-04 00:21:15.898 DEBUG oslo_messaging._drivers.amqpdriver [-] received reply msg_id: b2bb5322f2064e58b333da8a3f4593ed from (pid=52939) __call__ /usr/local/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py:419
2017-10-04 00:21:19.634 DEBUG oslo_service.periodic_task [req-4025fb5c-7549-476a-acbb-31911453219e None None] Running periodic task ComputeManager._poll_rescued_instances from (pid=52939) run_periodic_tasks /usr/local/lib/python2.7/dist-packages/oslo_service/periodic_task.py:215
2017-10-04 00:21:21.635 DEBUG oslo_service.periodic_task [req-4025fb5c-7549-476a-acbb-31911453219e None None] Running periodic task ComputeManager._cleanup_incomplete_migrations from (pid=52939) run_periodic_tasks /usr/local/lib/python2.7/dist-packages/oslo_service/periodic_task.py:215
2017-10-04 00:21:21.635 DEBUG nova.compute.manager [req-4025fb5c-7549-476a-acbb-31911453219e None None] Cleaning up deleted instances with incomplete migration  from (pid=52939) _cleanup_incomplete_migrations /opt/stack/nova/nova/compute/manager.py:6940
2017-10-04 00:21:21.637 DEBUG oslo_messaging._drivers.amqpdriver [req-4025fb5c-7549-476a-acbb-31911453219e None None] CALL msg_id: 4fa2cdcf3a4646da82aab0bf97e80746 exchange 'nova' topic 'conductor' from (pid=52939) _send /usr/local/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py:562
2017-10-04 00:21:21.655 DEBUG oslo_messaging._drivers.amqpdriver [-] received reply msg_id: 4fa2cdcf3a4646da82aab0bf97e80746 from (pid=52939) __call__ /usr/local/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py:419


.:|:.:|:. |Ronald Davis Jr | Software Systems Engineer | Cisco Systems, Inc.
Email: <applewebdata://D6DE941B-89BC-4F90-B042-84C5CD3BC5E8/rdavisjr@cisco.com> rdavisjr<applewebdata://D6DE941B-89BC-4F90-B042-84C5CD3BC5E8/rdavisjr@cisco.com>@cisco.com<applewebdata://D6DE941B-89BC-4F90-B042-84C5CD3BC5E8/rdavisjr@cisco.com>| Mobile: +1 708.668.5900
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