Why is it that I am unable to register my RHEL 6 HPC cluster, despite correct entitlements?

Solution Verified - Updated -


  • While registering 3 node HPC cluster, despite having correct entitlements, encountering
Enterprise Linux Server (v.6 for 64-bit x86_64)
Error Class Code: 70
Error Class info:
   All available subscriptions for the requested channel have been exhausted.
  Please contact a Red Hat Network Sales associate.


  • 3 node Red Hat Enterprise Linux 6.3 HPC cluster, 2 compute node entitlements, and 1 server entitlement

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