VAGRANTFILE_API_VERSION = "2" Vagrant.configure(VAGRANTFILE_API_VERSION) do |config| config.vm.define "web" do |web| web.vm.provider "docker" do |d| config.vm.box = "hashicorp/precise64" d.image = "mccabe615/railsgoat" d.name = "web" d.ports = ["3000:3000"] d.vagrant_vagrantfile = "./Vagrantfile.proxy" end end end