vagrant multi_machine example

BRIDGE_NET = "192.168.1."
INTERNAL_NET="192.168.100."
DOMAIN ="test.com"
RAM=524
CPU=1
servers=[
  {
    :hostname => "app1." + DOMAIN,
    :box => "ubuntu/trusty64",
    :ip => INTERNAL_NET + "10",
    :ram => RAM,
    :cpu => CPU
  },
  {
    :hostname => "app2." + DOMAIN,
    :box => "ubuntu/trusty64",    
    :ip => INTERNAL_NET + "11",
    :ram => RAM,
    :cpu => CPU
  }
]

Vagrant.configure(2) do |config|
  config.vm.synced_folder ".", "/vagrant", disabled: true
  servers.each do |machine|
    config.vm.define machine[:hostname] do |node|
            node.vm.box = machine[:box]
            node.vm.hostname = machine[:hostname]
            node.vm.usable_port_range = (2200..2250)
            node.vm.network "private_network", ip: machine[:ip]
            node.vm.provider "virtualbox" do |vb|
                vb.customize ["modifyvm", :id, "--memory", machine[:ram]]
            end
    end
end
end