Simple demo of web container that serves https
This needs a cert; see README in /certs directory.
terraform output -module=service
alb_dns_name will be hostname; note that the cert won't match.
Create an amazon key pair and add the key name to key_name in vars.tf.
Need to get IPs of ec2 nodes from AWS console
terraform output -module=bastion
ssh-add /path/to/private_key
ssh ec2-user@<bastion-ip>
ssh -o ProxyCommand='ssh -W %h:%p ec2-user@<bastion-ip>' ec2-user@<target-ip>