###Setting up Vagrant
If you yet have downloaded vagrant and downloaded the precise32 box, you can skip this part.
Make sure you have virtual box instaleed and then install vagrant 1.4.3 from here http://www.vagrantup.com/downloads.html
Then run
$ vagrant init precise32 http://files.vagrantup.com/precise32.box
$ vagrant up
$ vagrant destroy
It will download the virtual machine.
###Configure Vagrant box
$ git clone https://github.com/gambettinha/hello-node.git
$ cd hello-node
$ vagrant up
It will set up your environment. Let's connect into it
$ vagrant ssh
$ cd /vagrant/app
###Running the application
Let's install the application dependencies
$ nvm use v0.11.10
$ npm install --no-bin-links
and now start the application
$ node app.js
Go in your browser to http://127.0.0.1:9000/hello.txt
Once you are done coding and playing. You can exit from the server with
$ exit
$ vagrant suspend