Comment 5 for bug 1892063

I was taking a look to the logs available at https://oil-jenkins.canonical.com/artifacts/c26f6331-7387-4938-8921-9c09302d8087/generated/generated/openstack/juju-crashdump-openstack-2022-10-25-14.15.19.tar.gz , and the error posted is misleading, this is being printed before config-changed has generated the configuration, after those errors it can be seen how octavia-worker started running successfully

2022-10-25 13:06:54.321 96392 ERROR cotyledon._utils oslo_messaging.exceptions.InvalidTarget: A server's target must have topic and server names specified:<Target server=juju-c4a296-3-lxd-8>
2022-10-25 13:06:54.321 96392 ERROR cotyledon._utils
2022-10-25 13:07:15.463 96579 INFO octavia.common.config [-] Logging enabled!
2022-10-25 13:07:15.463 96579 INFO octavia.common.config [-] /usr/bin/octavia-worker version 10.0.0
2022-10-25 13:07:15.543 97301 INFO octavia.controller.queue.v1.consumer [-] Starting consumer...
2022-10-25 13:07:15.556 97304 INFO octavia.controller.queue.v2.consumer [-] Starting V2 consumer...
2022-10-25 13:07:26.841 96579 INFO cotyledon._service_manager [-] Caught SIGTERM signal, graceful exiting of master process
2022-10-25 13:07:26.842 97301 INFO cotyledon._service [-] Caught SIGTERM signal, graceful exiting of service ConsumerService(0) [97301]
2022-10-25 13:07:26.842 97301 INFO octavia.controller.queue.v1.consumer [-] Stopping consumer...
2022-10-25 13:07:26.843 97304 INFO cotyledon._service [-] Caught SIGTERM signal, graceful exiting of service ConsumerService(0) [97304]
2022-10-25 13:07:26.844 97304 INFO octavia.controller.queue.v2.consumer [-] Stopping V2 consumer...
2022-10-25 13:07:26.908 97304 INFO octavia.controller.queue.v2.consumer [-] V2 Consumer successfully stopped. Waiting for final messages to be processed...
2022-10-25 13:07:26.919 97304 WARNING amqp [-] Received method (60, 30) during closing channel 1. This method will be ignored
2022-10-25 13:07:26.922 97304 INFO octavia.controller.queue.v2.consumer [-] Shutting down V2 endpoint worker executors...
2022-10-25 13:07:26.928 97301 INFO octavia.controller.queue.v1.consumer [-] Consumer successfully stopped. Waiting for final messages to be processed...
2022-10-25 13:07:26.937 97301 WARNING amqp [-] Received method (60, 30) during closing channel 1. This method will be ignored
2022-10-25 13:07:26.939 97301 INFO octavia.controller.queue.v1.consumer [-] Shutting down endpoint worker executors...
2022-10-25 13:07:33.040 97444 INFO octavia.common.config [-] Logging enabled!
2022-10-25 13:07:33.041 97444 INFO octavia.common.config [-] /usr/bin/octavia-worker version 10.0.0
2022-10-25 13:07:33.209 97654 INFO octavia.controller.queue.v1.consumer [-] Starting consumer...
2022-10-25 13:07:33.230 97662 INFO octavia.controller.queue.v2.consumer [-] Starting V2 consumer...
2022-10-25 13:09:01.537 97444 INFO cotyledon._service_manager [-] Caught SIGTERM signal, graceful exiting of master process
2022-10-25 13:09:01.538 97654 INFO cotyledon._service [-] Caught SIGTERM signal, graceful exiting of service ConsumerService(0) [97654]
2022-10-25 13:09:01.538 97662 INFO cotyledon._service [-] Caught SIGTERM signal, graceful exiting of service ConsumerService(0) [97662]
2022-10-25 13:09:01.538 97654 INFO octavia.controller.queue.v1.consumer [-] Stopping consumer...
2022-10-25 13:09:01.540 97662 INFO octavia.controller.queue.v2.consumer [-] Stopping V2 consumer...
2022-10-25 13:09:01.640 97654 INFO cotyledon._service [-] Caught SIGTERM signal, graceful exiting of service ConsumerService(0) [97654]
2022-10-25 13:09:01.640 97662 INFO cotyledon._service [-] Caught SIGTERM signal, graceful exiting of service ConsumerService(0) [97662]
2022-10-25 13:09:02.354 97662 INFO octavia.controller.queue.v2.consumer [-] V2 Consumer successfully stopped. Waiting for final messages to be processed...
2022-10-25 13:09:02.410 97654 INFO octavia.controller.queue.v1.consumer [-] Consumer successfully stopped. Waiting for final messages to be processed...
2022-10-25 13:09:02.428 97662 WARNING amqp [-] Received method (60, 30) during closing channel 1. This method will be ignored
2022-10-25 13:09:02.446 97662 INFO octavia.controller.queue.v2.consumer [-] Shutting down V2 endpoint worker executors...
2022-10-25 13:09:02.570 97654 WARNING amqp [-] Received method (60, 30) during closing channel 1. This method will be ignored
2022-10-25 13:09:02.578 97654 INFO octavia.controller.queue.v1.consumer [-] Shutting down endpoint worker executors...
2022-10-25 13:09:07.668 113347 INFO octavia.common.config [-] Logging enabled!
2022-10-25 13:09:07.668 113347 INFO octavia.common.config [-] /usr/bin/octavia-worker version 10.0.0
2022-10-25 13:09:07.755 113694 INFO octavia.controller.queue.v1.consumer [-] Starting consumer...
2022-10-25 13:09:07.780 113697 INFO octavia.controller.queue.v2.consumer [-] Starting V2 consumer...
2022-10-25 13:09:45.001 113697 INFO cotyledon._service [-] Caught SIGTERM signal, graceful exiting of service ConsumerService(0) [113697]
2022-10-25 13:09:45.001 113697 INFO octavia.controller.queue.v2.consumer [-] Stopping V2 consumer...
2022-10-25 13:09:45.001 113694 INFO cotyledon._service [-] Caught SIGTERM signal, graceful exiting of service ConsumerService(0) [113694]
2022-10-25 13:09:45.002 113694 INFO octavia.controller.queue.v1.consumer [-] Stopping consumer...
2022-10-25 13:09:45.001 113347 INFO cotyledon._service_manager [-] Caught SIGTERM signal, graceful exiting of master process
2022-10-25 13:09:45.110 113697 INFO cotyledon._service [-] Caught SIGTERM signal, graceful exiting of service ConsumerService(0) [113697]
2022-10-25 13:09:45.111 113694 INFO cotyledon._service [-] Caught SIGTERM signal, graceful exiting of service ConsumerService(0) [113694]
2022-10-25 13:09:45.801 113694 INFO octavia.controller.queue.v1.consumer [-] Consumer successfully stopped. Waiting for final messages to be processed...
2022-10-25 13:09:45.815 113697 INFO octavia.controller.queue.v2.consumer [-] V2 Consumer successfully stopped. Waiting for final messages to be processed...
2022-10-25 13:09:45.883 113697 WARNING amqp [-] Received method (60, 30) during closing channel 1. This method will be ignored
2022-10-25 13:09:45.885 113697 INFO octavia.controller.queue.v2.consumer [-] Shutting down V2 endpoint worker executors...
2022-10-25 13:09:45.926 113694 WARNING amqp [-] Received method (60, 30) during closing channel 1. This method will be ignored
2022-10-25 13:09:45.955 113694 INFO octavia.controller.queue.v1.consumer [-] Shutting down endpoint worker executors...
2022-10-25 13:09:55.672 118052 INFO octavia.common.config [-] Logging enabled!
2022-10-25 13:09:55.672 118052 INFO octavia.common.config [-] /usr/bin/octavia-worker version 10.0.0
....