openstack nova (수정중)

 

# 인스턴스 생성 에러

 

- 인스턴스 생성시 에러 (status 상태 - Error)

< 인스턴스를 생성하면 Status 상태가 Error로 떨어짐 >

 

- 메시지 : MessagingTimeout

- 코드 : 500

- 세부정보 

Traceback (most recent call last): 
File "/usr/local/lib/python3.10/dist-packages/oslo_messaging/_drivers/amqpdriver.py", 
line 441, in get return self._queues[msg_id].get(block=True, timeout=timeout) File "/usr/local/lib/python3.10/dist-packages/eventlet/queue.py", 
line 322, in get return waiter.wait() File "/usr/local/lib/python3.10/dist-packages/eventlet/queue.py", 
line 141, in wait return get_hub().switch() File "/usr/local/lib/python3.10/dist-packages/eventlet/hubs/hub.py", 
line 313, in switch return self.greenlet.switch() _queue.Empty During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/stack/nova/nova/conductor/manager.py", 
line 1654, in schedule_and_build_instances host_lists = self._schedule_instances(context, request_specs[0], File "/opt/stack/nova/nova/conductor/manager.py", 
line 942, in _schedule_instances host_lists = self.query_client.select_destinations( File "/opt/stack/nova/nova/scheduler/client/query.py", 
line 41, in select_destinations return self.scheduler_rpcapi.select_destinations(context, spec_obj, File "/opt/stack/nova/nova/scheduler/rpcapi.py", 
line 160, in select_destinations return cctxt.call(ctxt, 'select_destinations', **msg_args) File "/usr/local/lib/python3.10/dist-packages/oslo_messaging/rpc/client.py", 
line 190, in call result = self.transport._send( File "/usr/local/lib/python3.10/dist-packages/oslo_messaging/transport.py", 
line 123, in _send return self._driver.send(target, ctxt, message, File "/usr/local/lib/python3.10/dist-packages/oslo_messaging/_drivers/amqpdriver.py", 
line 689, in send return self._send(target, ctxt, message, wait_for_reply, timeout, File "/usr/local/lib/python3.10/dist-packages/oslo_messaging/_drivers/amqpdriver.py", 
line 678, in _send result = self._waiter.wait(msg_id, timeout, File "/usr/local/lib/python3.10/dist-packages/oslo_messaging/_drivers/amqpdriver.py", 
line 567, in wait message = self.waiters.get(msg_id, timeout=timeout) File "/usr/local/lib/python3.10/dist-packages/oslo_messaging/_drivers/amqpdriver.py", 
line 443, in get raise oslo_messaging.MessagingTimeout( oslo_messaging.exceptions.MessagingTimeout: Timed out waiting for a reply to message ID b6a61e8d51914d4db1f834e190f146ca

 

== 문제가 뭘까 ?

 

#  nova-status upgrade check

$ nova-status upgrade check

Modules with known eventlet monkey patching issues were imported prior to eventlet monkey patching: urllib3. This warning can usually be ignored if the caller is only importing and not executing nova code.
+-------------------------------------------+
| Upgrade Check Results                     |
+-------------------------------------------+
| Check: Cells v2                           |
| Result: Success                           |
| Details: None                             |
+-------------------------------------------+
| Check: Placement API                      |
| Result: Success                           |
| Details: None                             |
+-------------------------------------------+
| Check: Cinder API                         |
| Result: Success                           |
| Details: None                             |
+-------------------------------------------+
| Check: Policy File JSON to YAML Migration |
| Result: Success                           |
| Details: None                             |
+-------------------------------------------+
| Check: Older than N-1 computes            |
| Result: Success                           |
| Details: None                             |
+-------------------------------------------+
| Check: hw_machine_type unset              |
| Result: Success                           |
| Details: None                             |
+-------------------------------------------+
| Check: Service User Token Configuration   |
| Result: Success                           |
| Details: None                             |
+-------------------------------------------+