yahoo-eng-team team mailing list archive

["Markus Zoeller \(markus_z\)" <mzoeller@xxxxxxxxxx>]

In addition to comment #13:

This bug report is pretty old. I'm closing it.
Please re-test this issue when [1] has merged. If it hasn't then reopen this report.

References:
[1] https://review.openstack.org/#/c/301158/

** Changed in: nova
   Importance: Wishlist => Low

** Changed in: nova
       Status: Confirmed => Opinion

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https://bugs.launchpad.net/bugs/1243306

Title:
  consoleauth cannot be run in HA configuration without external
  memcache

Status in OpenStack Compute (nova):
  Opinion

Bug description:
  Running more than one consoleauth service causes silent failures where
  tokens simply don't get authenticated, because only one of the
  processes has it cached.

  There are two ways to fix this:
  - process sending the new token has to use the fanout queue rather than a direct message, so that all consoleauth services are updated
  - token can be sent to the database, rather than consoleauth directly - this allows restarting services and adding new ones without creating new problems

  Ideally both ways could be implemented at the same time.

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