Basic Two-Tier AWS architicture app
Run with a command like this:
terraform apply -var 'key_name={your_aws_key_name}' \
-var 'public_key_path={location_of_your_key_in_your_local_machine}'`
For example:
terraform apply -var 'key_name=terraform' -var 'public_key_path=/Users/jsmith/.ssh/terraform.pub'