Chapter 4. Installing Red Hat Enterprise Linux

To use RHUI efficiently and to access Red Hat repositories and support, you must first install Red Hat Enterprise Linux (RHEL) on each of your RHUA, CDS, and HAProxy nodes.


  • Make sure you have the latest version of RHEL 8 available, either as an ISO or as a subscription.


  1. Navigate to the node on which you wish to install RHEL.
  2. Install RHEL.

    For detailed instructions on how to install RHEL, see Performing a standard RHEL 8 installation.