Docker official ぽい MySQL のイメージを利用するデモ。

Vagrantfile

# -*- mode: ruby -*-
# vi: set ft=ruby :

# Vagrantfile API/syntax version. Don't touch unless you know what you're doing!
VAGRANTFILE_API_VERSION = "2"

PROVISION = <<SCRIPT
curl -s https://get.docker.io/ubuntu/ | sh

docker pull mysql
docker run \
  -p 3306:3306 \
  --name docker-mysql-demo \
  -e MYSQL_ROOT_PASSWORD=demo \
  -d \
  mysql
SCRIPT

Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
  # All Vagrant configuration is done here. The most common configuration
  # options are documented and commented below. For a complete reference,
  # please see the online documentation at vagrantup.com.

  # Every Vagrant virtual environment requires a box to build off of.
  config.vm.box = "docker-official-mysql"

  # The url from where the 'config.vm.box' box will be fetched if it
  # doesn't already exist on the user's system.
  config.vm.box_url = "https://cloud-images.ubuntu.com/vagrant/trusty/current/trusty-server-cloudimg-amd64-vagrant-disk1.box"

  # Create a forwarded port mapping which allows access to a specific port
  # within the machine from a port on the host machine.

  config.vm.network "forwarded_port", guest: 3306, host: 13306

  # Provider-specific configuration so you can fine-tune various
  # backing providers for Vagrant. These expose provider-specific options.

  config.vm.provider "virtualbox" do |vb|
    vb.customize [ "modifyvm", :id, "--memory", 1024 ]
  end

  config.vm.provision "shell", inline: PROVISION
end