Registration of Hyper-V or VMware Red Hat Enterprise Linux guest returns with Error Class Code 31

Solution Unverified - Updated -

Issue

  • While trying to register a Red Hat Enterprise Linux virtual guest under Hyper-V or VMware, the following error is seen:

    Error Message:
Service not enabled for system profile:
"hostname.example.com"
Error Class Code: 31
Error Class Info:
This system does not have a valid
entitlement for Red Hat Network.

Environment

  • Red Hat Enterprise Linux virtual guest.
  • Hyper-V or VMware virtualization technologies.
  • Red Hat Enterprise Linux Advanced Platform subscriptions.

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