While trying to register system on the satellite server, receiving this "Error Class Code: 12" error.

Solution Verified - Updated -


  • Following error occurred during registering system on satellite server:
        An error has occurred:

        Error Class Code: 12
        Error Class Info: Valid password required.


  • Red Hat Enterprise Linux 4
  • Red Hat Satellite

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.

Current Customers and Partners

Log in for full access

Log In