How do I provide access to other IAM users and roles after cluster creation in Amazon EKS?

• How do I provide access to other IAM users and roles after cluster creation in Amazon EKS?
• https://repost.aws/knowledge-center/amazon-eks-cluster-access

Related

• Enabling IAM principal access to your cluster

See also

• EKS RBAC, Amazon EKS authentication, Amazon EKS authorization, aws eks get-token, aws-auth ConfigMap, aws-iam-authenticator, eksctl create iamidentitymapping, eksctl get iamidentitymapping, eks:AccessKubernetesApi, eks-connector, K8s Cluster roles