3.2. Installing a cluster on AWS

In OpenShift Container Platform version 4.21, you can install a cluster on Amazon Web Services (AWS) that uses the default configuration options.

You reviewed details about the OpenShift Container Platform installation and update processes.
You read the documentation on selecting a cluster installation method and preparing it for users.
You configured an AWS account to host the cluster.
重要
If you have an AWS profile stored on your computer, it must not use a temporary session token that you generated while using a multi-factor authentication device. The cluster continues to use your current AWS credentials to create AWS resources for the entire life of the cluster, so you must use key-based, long-term credentials. To generate appropriate keys, see Managing Access Keys for IAM Users in the AWS documentation. You can supply the keys when you run the installation program.
If you use a firewall, you configured it to allow the sites that your cluster requires access to.