root@debby:/INST/IAM# curl -o aws-iam-authenticator https://amazon-eks.s3-us-west-2.amazonaws.com/1.13.7/2019-06-11/bin/linux/amd64/aws-iam-authenticator
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0curl: (6) Could not resolve host: amazon-eks.s3-us-west-2.amazonaws.com
root@debby:/INST/IAM# ping amazon-eks.s3-us-west-2.amazonaws.com
ping: amazon-eks.s3-us-west-2.amazonaws.com: Name or service not known