AWS Security Token Service (STS) is the recommended credential mode for installing and interacting with clusters on Red Hat OpenShift Service on AWS (ROSA) because it provides enhanced security.

Command quick reference list

If you have already created your first cluster and users, this list can serve as a command quick reference list when creating additional clusters and users.

## Configures your AWS account and ensures everything is setup correctly
$ rosa init

## Starts the cluster creation process (~30-40minutes)
$ rosa create cluster --cluster-name=<cluster_name>

## Connect your IDP to your cluster
$ rosa create idp --cluster=<cluster_name> --interactive

## Promotes a user from your IDP to dedicated-admin level
$ rosa grant user dedicated-admin --user=<idp_user_name> --cluster=<cluster_name>

## Checks if your install is ready (look for State: Ready),
## and provides your Console URL to login to the web console.
$ rosa describe cluster --cluster=<cluster_name>