Vagrantfile for a 4 nodes HDP cluster on Vagrant.

hdp-vagrantfile.rb

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

$script = <<SCRIPT
sudo yum -y install ntp
sudo chkconfig ntpd on
sudo /etc/init.d/ntpd start
sudo chkconfig iptables off
sudo /etc/init.d/iptables stop
sudo setenforce 0
sudo sed -i 's/SELINUX=enforcing/SELINUX=disabled/g' /etc/selinux/config
sudo sh -c 'echo "* soft nofile 10000" >> /etc/security/limits.conf'
sudo sh -c 'echo "* hard nofile 10000" >> /etc/security/limits.conf'
sudo sh -c 'echo never > /sys/kernel/mm/redhat_transparent_hugepage/defrag'
sudo sh -c 'echo never > /sys/kernel/mm/redhat_transparent_hugepage/enabled'
SCRIPT

# All Vagrant configuration is done below. The "2" in Vagrant.configure
# configures the configuration version (we support older styles for
# backwards compatibility). Please don't change it unless you know what
# you're doing.
Vagrant.configure(2) do |config|
  # The most common configuration options are documented and commented below.
  # For a complete reference, please see the online documentation at
  # https://docs.vagrantup.com.

  # Every Vagrant development environment requires a box. You can search for
  # boxes at https://atlas.hashicorp.com/search.
  config.vm.box = "chef/centos-6.6"

  # Disable automatic box update checking. If you disable this, then
  # boxes will only be checked for updates when the user runs
  # `vagrant box outdated`. This is not recommended.
  # config.vm.box_check_update = false

  # Create a forwarded port mapping which allows access to a specific port
  # within the machine from a port on the host machine. In the example below,
  # accessing "localhost:8080" will access port 80 on the guest machine.
  # config.vm.network "forwarded_port", guest: 8080, host: 8080

  # Create a private network, which allows host-only access to the machine
  # using a specific IP.
  # config.vm.network "private_network", ip: "192.168.33.10"

  # Create a public network, which generally matched to bridged network.
  # Bridged networks make the machine appear as another physical device on
  # your network.
  # config.vm.network "public_network"

  # Share an additional folder to the guest VM. The first argument is
  # the path on the host to the actual folder. The second argument is
  # the path on the guest to mount the folder. And the optional third
  # argument is a set of non-required options.
  config.vm.synced_folder "../data", "/vagrant_data"

  # Provider-specific configuration so you can fine-tune various
  # backing providers for Vagrant. These expose provider-specific options.
  # Example for VirtualBox:
  #
  # config.vm.provider "virtualbox" do |vb|
  #   # Display the VirtualBox GUI when booting the machine
  #   vb.gui = true
  #
  #   # Customize the amount of memory on the VM:
  #   vb.memory = "1024"
  # end
  #
  # View the documentation for the provider you are using for more
  # information on available options.

  # Define a Vagrant Push strategy for pushing to Atlas. Other push strategies
  # such as FTP and Heroku are also available. See the documentation at
  # https://docs.vagrantup.com/v2/push/atlas.html for more information.
  # config.push.define "atlas" do |push|
  #   push.app = "YOUR_ATLAS_USERNAME/YOUR_APPLICATION_NAME"
  # end

  # Enable provisioning with a shell script. Additional provisioners such as
  # Puppet, Chef, Ansible, Salt, and Docker are also available. Please see the
  # documentation for more information about their specific syntax and use.
  # config.vm.provision "shell", inline <<-SHELL
  #   sudo apt-get install apache2
  # SHELL

  config.vm.provision "shell", inline: $script

  # Ambari1
  config.vm.define :ambari1 do |a1|
    a1.vm.hostname = "ambari1.mycluster"
    a1.vm.network :private_network, ip: "192.168.0.11"
    a1.vm.provider :virtualbox do |vb|
      vb.memory = "2048"
    end

    a1.vm.network "forwarded_port", guest: 8080, host: 8080
    a1.vm.network "forwarded_port", guest: 80, host: 80
  end

  # Master1
  config.vm.define :master1 do |m1|
    m1.vm.hostname = "master1.mycluster"
    m1.vm.network :private_network, ip: "192.168.0.12"
    m1.vm.provider :virtualbox do |vb|
      vb.memory = "4096"
    end
  end

  # Slave1
  config.vm.define :slave1 do |s1|
    s1.vm.hostname = "slave1.mycluster"
    s1.vm.network :private_network, ip: "192.168.0.21"
    s1.vm.provider :virtualbox do |vb|
      vb.memory = "2048"
    end
  end

  # Slave2
  config.vm.define :slave2 do |s2|
    s2.vm.hostname = "slave2.mycluster"
    s2.vm.network :private_network, ip: "192.168.0.22"
    s2.vm.provider :virtualbox do |vb|
      vb.memory = "2048"
    end
  end
end