Associate an identity provider configuration to a cluster.
If you want to authenticate identities using an identity provider, you can create an
identity provider configuration and associate it to your cluster. After configuring
authentication to your cluster you can create Kubernetes
clusterroles to assign permissions to the roles, and then bind the
roles to the identities using Kubernetes
clusterrolebindings. For more information see Using RBAC
Authorization in the Kubernetes documentation.