2장. Preparing Red Hat Enterprise Linux for a Red Hat Quay proof of concept deployment

Procedure

1. Install the latest RHEL 9 server. You can do a minimal, shell-access only install, or Server plus GUI if you want a desktop.
2. Register and subscribe your RHEL server system as described in How to register and subscribe a RHEL system to the Red Hat Customer Portal using Red Hat Subscription-Manager

3. Enter the following commands to register your system and list available subscriptions. Choose an available RHEL server subscription, attach to its pool ID, and upgrade to the latest software:

   # subscription-manager register --username=<user_name> --password=<password>
   # subscription-manager refresh
   # subscription-manager list --available
   # subscription-manager attach --pool=<pool_id>
   # yum update -y