Vagrantbox地址

​​https://github.com/tommy-muehle/puppet-vagrant-boxes​​

​​https://app.vagrantup.com/boxes/search?utf8=✓&sort=downloads&provider=virtualbox&q=ubuntu​​

Vagrantfile初始化

Vagrant.configure("2") do |config|
  config.vm.box = "bento/ubuntu-16.04"
end

或者

vagrant init bento/ubuntu-16.04
vagrant up