--- topology_name: ec2-new-vpc resource_groups: - resource_group_name: "aws" resource_group_type: "aws" resource_definitions: - name: "webserver" flavor: "t2.micro" role: "aws_ec2" region: "us-west-1" image: "ami-11f8bb71" security_group: "default" count: 1 keypair: "herlo_key" assign_public_ip: false vpc_subnet_id: "subnet-29e1aa2c"