Red Hat Network configuration

Variable	File	Description
vault.rhn_orgid	group_vars/all/vault.yml	Organization ID in the Red Hat customer portal. Used together with the rhn_key variable. When using the combination of rhn_orgid and rhn_key, you must set the rhn_user and rhn_pass variables to ''. The specified activation key must be associated with a valid OpenShift subscription, and a valid Red Hat Enterprise Linux Server subscription if RHEL 7.6 worker nodes or support nodes are used.
vault.rhn_key	group_vars/all/vault.yml	An existing activation key in the organization specified above.
vault.rhn_user	group_vars/all/vault.yml	If you are not using activation keys, you may specify your username for the Red Hat Network. When using the combination of rhn_user and rhn_pass you must set the rhn_orgid and rhn_key variables to ''. The specified user must be associated with a valid OpenShift subscription, and a valid Red Hat Enterprise Linux Server subscription if RHEL 7.6 worker nodes or support nodes are used.
vault.rhn_pass	group_vars/all/vault.yml	Password for the user specified with rhn_user