This terraform config will create a VPN (and associated routes, security groups and rules) and three EC2 instances.
Valid AWS admin credentials are needed, either via the environment
or ~/.aws/ configuration
A terraform wrapper script tf.sh is provided to create an ssh key
and set various input variables.
To create:
./tf.sh plan # check what's going to happen
./tf.sh apply
To fetch the public IP addresses of the EC2 instances:
./tf.sh output
To ssh to an instance:
ssh -i ./demo_ssh_key ubuntu@<public ip address>
To destroy all config:
./tf.sh destroy