How to rename existing nodes in a Red Hat OpenStack Platform cluster? Is this operation supported?

Solution Verified - Updated -

Issue

  • How to rename existing nodes in a Red Hat OpenStack Platform cluster? Is this operation supported?
  • How to change hostnames of existing nodes in an OSP cluster

Environment

  • Red Hat Enterprise linux OpenStack Platform 7.
  • Red Hat OpenStack Platform 8.
  • 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.
  • Red Hat OpenStack Platform 14.
  • Red Hat OpenStack Platform 15.
  • Red Hat OpenStack Platform 16.X
  • Red Hat OpenStack Platform 17.X

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