Vagrant quick cluster

gistfile1.rb

# Vagrant Quick Cluster

nodes = [
  { :hostname => 'vmci', :cpus => 1, :mem => 256, :ip => '172.168.0.100', :box => 'vm_ci', :url => '../precise64.box' },
  { :hostname => 'vmdev', :cpus => 1, :mem => 256, :ip => '172.168.0.101', :box => 'vm_dev', :url => '../precise64.box' },
  { :hostname => 'vmtest', :cpus => 1, :mem => 256, :ip => '172.168.0.102', :box => 'vm_test', :url => '../precise64.box' },
  { :hostname => 'vmprod', :cpus => 1, :mem => 256, :ip => '172.168.0.103', :box => 'vm_prod', :url => '../precise64.box' }
]

Vagrant.configure('2') do |config|
  nodes.each do |node|

    config.vm.provider "virtualbox" do |vb|
      vb.customize ['modifyvm', :id, '--memory', node[:mem]]
      vb.customize ['modifyvm', :id, '--cpus', node[:cpus]]

      # do not change
      vb.customize ['modifyvm', :id, '--hwvirtex', 'on']
    end

    config.vm.define node[:hostname], primary: true do |instance|
      instance.vm.box = node[:box]
      instance.vm.box_url = node[:url]
      instance.vm.host_name = node[:hostname]# + '.' + domain
      instance.vm.network 'private_network', ip: node[:ip]
    end # end define
  end # end nodes
end