[example]
ec2-34-215-109-94.us-west-2.compute.amazonaws.com hostname=ec2-34-215-109-94.us-west-2.compute.amazonaws.com

[all]
ec2-34-215-109-94.us-west-2.compute.amazonaws.com hostname=ec2-34-215-109-94.us-west-2.compute.amazonaws.com

