No valid host error in OSP 10 if custom and default flavor having same specifications

Solution In Progress - Updated -

Issue

  • No valid host error in OSP 10 if custom and default flavor having same specifications.
  • Why OSP 10 deployment is getting failed with "No valid host error" message?
  • After successful overcloud deployment, wrong mapping found between ironic and nova.
  • This issue is also seen when the deployment is done using default flavors with same hardware specification without custom flavors.

Environment

  • Red Hat OpenStack Platform 10

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