simple vagrant config ~/Documents/vagrant ᐅ vagrant --version Vagrant version 1.2.7 ~/Documents/vagrant ᐅ ruby -v ruby 2.0.0p247 (2013-06-27 revision 41674) [x86_64-darwin12.4.0]

Vagrantfile

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

Vagrant::configure("2") do |config|

  config.vm.define :server do |server|
    server.vm.box = "centos63"
    server.vm.network :private_network, ip:"192.168.33.11"
  end

  config.vm.define :client do |client|
    client.vm.box = "centos63"
    client.vm.network :private_network, ip:"192.168.33.12"
  end
end