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[Bug 1511505] Re: No handlers could be found for logger "oslo_config.cfg"

 

This devstack bug was last updated over 180 days ago, as devstack
is a fast moving project and we'd like to get the tracker down to
currently actionable bugs, this is getting marked as Invalid. If the
issue still exists, please feel free to reopen it.

** Changed in: devstack
       Status: Fix Committed => Invalid

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https://bugs.launchpad.net/bugs/1511505

Title:
  No handlers could be found for logger "oslo_config.cfg"

Status in devstack:
  Invalid
Status in OpenStack Compute (nova):
  Invalid

Bug description:
  Whenever I run a command using 'nova-manage', I get an unrelated
  warning followed by the output of my command:

      $ nova-manage vm list
      No handlers could be found for logger "oslo_config.cfg"
      instance   node            type       state      launched ...
      ....

  Based on a quick bit of work with pdb, it seems this line is the
  culprit:

  https://github.com/openstack/oslo.config/blob/e208b500464f25930392c48c6748a48c752f1ccf/oslo_config/cfg.py#L774

  We'd likely see this issue earlier/more often were a more verbose
  logging configuration set for 'oslo_config', but this is the only
  logging message typically issues by this . This is not a 'oslo_config'
  issue but a 'nova' one: the logger just seems to be misconfigured.

  There's also the issue of why this warning is occuring. I suspect out
  of date configuration in devstack (which I'm using)

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