Receiving "authentication failed: authentication required" during Overcloud deployment.

Solution Verified - Updated -

Issue

  • OpenStack deployment fails with error: authentication failed: authentication required
  • Director unable to communicate with nodes deployed on ctlplane network
  • Services on the controllers unable to reach Director endpoint

Environment

  • Red Hat OpenStack Platform 9
  • Red Hat OpenStack Platform 10
  • Red Hat OpenStack Platform 11
  • Red Hat OpenStack Platform 12
  • Red Hat OpenStack Platform 13

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