Chapter 38. Deregistering from Red Hat Network Entitlement Platforms

If you have registered with a Red Hat Network Entitlement platform (see Section 34.2.3, “Choose Server”) but selected the wrong platform or otherwise need to delete your registration, choose from the following:

For an RHN Classic registration on the machine, delete the file /etc/sysconfig/rhn/systemid
For an RHN Classic or Satellite registration on the server, locate the system in the Systems tab and delete the profile.
For an RHN Certificate-Based registration on the machine, run the command subscription-manager unregister.