yahoo-eng-team team mailing list archive

[Dmitriy Rabotyagov <noonedeadpunk@xxxxx>]

Public bug reported:

Description
===========

During routine operations or things like running regular tempest checks nova-compute tries to reach database and fails with DBNotAllowed error:
https://logs.opendev.org/33/660333/10/check/openstack-ansible-deploy-aio_metal-ubuntu-bionic/97d8bc3/logs/host/nova-compute.service.journal-23-20-40.log.txt.gz#_Aug_06_22_51_25

Steps to reproduce
==================

This might be reproduced with deploying all nova components (like api,
scheduler, conductor, compute) on the same host (OSA all-in-one
deployment). During such setup single configuration file is used
(nova.conf).

As a solution it's possible to log more helpful information why this
happens and add some description into docs.

** Affects: nova
     Importance: Medium
     Assignee: Matt Riedemann (mriedem)
         Status: In Progress

** Affects: nova/rocky
     Importance: Medium
         Status: Confirmed

** Affects: nova/stein
     Importance: Medium
         Status: Confirmed


** Tags: docs serviceability

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https://bugs.launchpad.net/bugs/1839360

Title:
  nova-compute fails with DBNotAllowed error

Status in OpenStack Compute (nova):
  In Progress
Status in OpenStack Compute (nova) rocky series:
  Confirmed
Status in OpenStack Compute (nova) stein series:
  Confirmed

Bug description:
  Description
  ===========

  During routine operations or things like running regular tempest checks nova-compute tries to reach database and fails with DBNotAllowed error:
  https://logs.opendev.org/33/660333/10/check/openstack-ansible-deploy-aio_metal-ubuntu-bionic/97d8bc3/logs/host/nova-compute.service.journal-23-20-40.log.txt.gz#_Aug_06_22_51_25

  Steps to reproduce
  ==================

  This might be reproduced with deploying all nova components (like api,
  scheduler, conductor, compute) on the same host (OSA all-in-one
  deployment). During such setup single configuration file is used
  (nova.conf).

  As a solution it's possible to log more helpful information why this
  happens and add some description into docs.

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