A Vagrant multi-machine cluster

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"
 
Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
  config.vm.box = "ubuntu/trusty64"
  config.vm.provision "shell", inline: "apt-get update"
 
  config.vm.define "hostname1" do |cfg|
    cfg.vm.provider :virtualbox do |vb, override|
      override.vm.network :private_network, ip: "192.168.33.10"
      override.vm.hostname = "hostname1"
      vb.name = "hostname1"
      vb.customize ["modifyvm", :id, "--memory", 1024, "--cpus", 1, "--hwvirtex", "on"]
    end # end proviser
  end # end config
 
  config.vm.define "hostname2" do |cfg|
    cfg.vm.provider :virtualbox do |vb, override|
      override.vm.network :private_network, ip: "192.168.33.11"
      override.vm.hostname = "hostname2"
      vb.name = "hostname2"
      vb.customize ["modifyvm", :id, "--memory", 1024, "--cpus", 1, "--hwvirtex", "on"]
    end # end proviser
  end # end config
 
end