Public bug reported:
Description
===========
Currently, nova use message queue such as rabbitmq to communicate between
services. When booting an instance, nova api send creating message to nova
conductor, unfortunately the rabbitmq is unnormal and raised
MessageDeliveryFailure exception, the process is aborted and instance left
stuck. so we should catch this exception and delete this instance.
Steps to reproduce
==================
1. Rabbitmq is unnormal
2. Boot an instance.
Expected result
===============
The instance boot failed and the instance is deleted.
Actual result
=============
The instance is stunk in scheduling state.
Environment
===========
1. Nova Pike
[root@cdpm01 ~]# nova --version
9.1.1
** Affects: nova
Importance: Undecided
Assignee: Tao Li (eric-litao)
Status: New
** Changed in: nova
Assignee: (unassigned) => Tao Li (eric-litao)
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https://bugs.launchpad.net/bugs/1794706
Title:
The instance left stuck when oslo.messaging raised
MessageDeliveryFailure exception
Status in OpenStack Compute (nova):
New
Bug description:
Description
===========
Currently, nova use message queue such as rabbitmq to communicate between
services. When booting an instance, nova api send creating message to nova
conductor, unfortunately the rabbitmq is unnormal and raised
MessageDeliveryFailure exception, the process is aborted and instance left
stuck. so we should catch this exception and delete this instance.
Steps to reproduce
==================
1. Rabbitmq is unnormal
2. Boot an instance.
Expected result
===============
The instance boot failed and the instance is deleted.
Actual result
=============
The instance is stunk in scheduling state.
Environment
===========
1. Nova Pike
[root@cdpm01 ~]# nova --version
9.1.1
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