env-vars.sample

export TF_VAR_aws_access_key=<ENTER YOUR aws key>
export TF_VAR_aws_secret_key=<ENTER YOUR aws secret>
export TF_VAR_aws_region=<ENTER YOUR region>
export TF_VAR_instance_count=<Enter your count of instances you want to create>
export TF_VAR_docker_login=<Enter your docker login -- for the oracle download, please follow with before: https://stackoverflow.com/questions/47887403/pull-access-denied-for-container-registry-oracle-com-database-enterprise>
export TF_VAR_docker_password=<Enter docker password>
export TF_VAR_ssh_password=<Enter ssh password to login to the machines after the creation>