Vagrant.configure("2") do |config| config.vm.box = "mitchellh/boot2docker" config.vm.provider "virtualbox" do |v| # On VirtualBox, we don't have guest additions or a functional vboxsf # in TinyCore Linux, so tell Vagrant that so it can be smarter. v.check_guest_additions = false v.functional_vboxsf = false end # Don't sync this directory config.vm.synced_folder ".", "/vagrant", disabled: true end