Docker-CE in Vagrant

Vagrantfile

Vagrant.configure("2") do |config|
  config.vm.box = "ubuntu/xenial64"
  config.vm.provision "shell", inline: <<-SHELL
    sudo apt-get update
    sudo apt-get install -y \
      apt-transport-https \
      ca-certificates \
      curl \
      software-properties-common
    curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
    sudo add-apt-repository \
      "deb [arch=amd64] https://download.docker.com/linux/ubuntu \
      $(lsb_release -cs) \
      stable"
    sudo apt-get update
    sudo apt-get -y install docker-ce
    sudo usermod -aG docker vagrant
  SHELL
end