Vagrant setup

Install VirtualBox:

Debian-based Linux distributions:

Add the following line to your /etc/apt/sources.list:

deb http://download.virtualbox.org/virtualbox/debian trusty contrib

To install VirtualBox, do

sudo apt-get update sudo 

apt-get install virtualbox-5.1 

sudo apt-get install dkms

Install Vagrant 

• sudo apt-get install vagrant 
• create a new directory as "vagrant"(any name) and then a more directory inside earlier directory in vagrant as "vagrantkndar". 
• From the command line, run the following commands: 
  • $ vagrant init precise32 http://files.vagrantup.com/precise32.box
  • $ vagrant up
  • $ vagrant ssh
• To return to your host machine, run the command: 
• $ exit

• To destroy the VM and remove the binary disk image:  
  
  •  $ vagrant destroy

link https://drupalize.me/videos/installing-vagrant-and-virtualbox?p=1526