Yum update fails with "This system is not subscribed to any channels."

Solution Verified - Updated -


  • Cannot do yum update
  • Yum update fails with :

    This system is not subscribed to any channels. 
    RHN channel support will be disabled. 
    Setting up Update Process 
    No Packages marked for Update 


Red Hat Enterprise Linux 5
Red Hat Enterprise Linux 6
Red Hat Network (RHN) 5.2.4

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