Technical requirements

All of what we do in this chapter can be accomplished using a single node; in this case, I'm using a CentOS machine.

Feel free to use the Vagrantfile to play along:

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

Vagrant.configure("2") do |config|

  config.vm.define "centos1" do |centos1|
    centos1.vm.box = "centos/7"
    centos1.vm.network "private_network", ip: "192.168.33.10"
    centos1.vm.hostname = "centos1"
    centos1.vm.box_version = "1804.02"
  end

end