# directory structure
ansible/
group_vars/
   database.yml # content below
host_vars/
   master.yml
hosts # content below
Vagrantfile # content below


# hosts file
master ansible_ssh_host=127.0.0.1 ansible_ssh_port=2200 ansible_ssh_user='vagrant' ansible_ssh_private_key_file='/Users/me/medstack/.vagrant/machines/master/virtualbox/private_key'

[database]
master


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

Vagrant.configure("2") do |config|
  # config.vm.box = "ubuntu/trusty64"
  config.vm.box = "centos/6"

  config.vm.define "master" do |master|
    config.vm.network "private_network", ip: "192.168.50.4"
  end

  config.vm.provision "ansible" do |ansible|
    ansible.groups = {
      "database" => ["master"]
    }

    ansible.playbook = "playbook.yml"
    ansible.inventory_path = "hosts"
  end
end


# database.yml and master.yml content
---
mysql_replication_user:
  - name: "replication"
    password: "replication"