Vagrantfile libvirt sample

Vagrantfile

# -*- mode: ruby -*-                                                                                                                                                                           
# vi: set ft=ruby :                                                                                                                                                                            
                                                                                                                                                                                               
Vagrant.configure(2) do |config|                                                                                                                                                               
        # vagrant-hostmanager plugin                                                                                                                                                           
        if Vagrant.has_plugin?("vagrant-hostmanager")                                                                                                                                         
               config.hostmanager.enabled = true                                                                                                                                              
               config.hostmanager.manage_host = true                                                                                                                                          
               config.hostmanager.manage_guest = true                                                                                                                                         
        end                                                                                                                                                                                   

        config.vm.synced_folder ".", "/vagrant", disabled: true                                                                                                                                
                                                                                                                                                                                               
        #Use the same key for each machine                                                                                                                                                     
        #config.ssh.insert_key = false                                                                                                                                                         
                                                                                                                                                                                               
        config.vm.provider :libvirt do |libvirt|                                                                                                                                               
                libvirt.memory = 512
                libvirt.cpus = 1
                linked_clone = true
        end                                                                                                                                                                                    
                                                                                                                                                                                               
        config.vm.box = "centos/7"                                                                                                                                               
                                                                                                                                                                                               
        (1..3).each do |i|                                                                                                                                                                     
                config.vm.define "www#{i}" do |webserver|                                                                                                                                  
                        config.vm.hostname = "www#{i}.example.com"                                                                                                                        
                        webserver.vm.network :private_network, ip: "172.16.10.10#{i}"                                                                                                           
                end
        end
end