aws-iam-authenticator aws-cli (~/.kube/config)
aws eks update-kubeconfig --name {{cluster-name}} --region {{REGION}}
get eks cluster token
aws eks get-token --cluster-id or --cluster-name
클러스터 인증 (~/.kube/config)
aws-iam-authenticator token -i {{token value}} -i {{cluster-name}}
확인
kubectl get nodes