Vagrant box cluster processing

 vagrant box colony Handle

VAGRANTFILE_API_VERSION = "2" # Define the version 
BOX_NAME = "centos/7" # Define virtual machine image 

Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|

  config.vm.provider "virtualbox" do |v|
    v.memory = 1024                                       # Set memory  （MB）
    v.cpus = 4                                            # Set up cpu Number 
  end
  config.vm.define "node1" do |node1|                      # Defining virtual machines 
     node1.vm.box = BOX_NAME                               # Use centos-7 System image 
     node1.vm.host_name = "node1"                          # Set up hostname
     node1.vm.network "public_network"
     node1.vm.synced_folder "D:/vagrant/data", "/vagrant_data"      # The settings are hung in the directory 
  end
  config.vm.define "node2" do |node2|                      # Define virtual machine second virtual machine 
     node2.vm.box = BOX_NAME
     node2.vm.host_name = "node2"
     node2.vm.network "public_network"
     node2.vm.synced_folder "D:/vagrant/data", "/vagrant_data"
  end
end