docs(README): Add deployment diagram and getting started instructions

Author: nik mohamad aizuddin bin nik azmi

README.md

@@ -3,3 +3,29 @@
 [![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT) [![semantic-release](https://img.shields.io/badge/%20%20%F0%9F%93%A6%F0%9F%9A%80-semantic--release-e10079.svg)](https://github.com/semantic-release/semantic-release) [![Build Status](https://travis-ci.com/extra2000/vagrant-basic.svg?branch=master)](https://travis-ci.com/extra2000/vagrant-basic)
 
 Simple example on how to use Vagrant to create Centos 7 virtual machine.
+
+![localhost](docs/resources/localhost.svg)
+
+
+## Prerequisites
+
+You need to install [Vagrant](https://www.vagrantup.com/downloads). You may need to install [VirtualBox](https://www.virtualbox.org/wiki/Downloads) if you want to use it as the provider for Vagrant. Otherwise, you can use [Libvirt](https://libvirt.org/downloads.html) on Linux or HyperV on Windows platforms.
+
+
+## Getting Started
+
+Clone this repository:
+```
+$ git clone https://github.com/extra2000/vagrant-basic.git
+```
+
+Then create Vagrant box named `centos-box` (you can change `--provider=virtualbox` to either `--provider=libvirt` or `--provider=hyperv`):
+```
+$ cd vagrant-basic
+$ vagrant up --provider=virtualbox
+```
+
+
+## More References
+
+* [Example Usage](docs/example-usage.md)

docs/example-usage.md

@@ -0,0 +1,16 @@
+# Example Usage
+
+You can `ssh` into the `centos-box` using the following command:
+```
+$ vagrant ssh centos-box
+```
+
+To shutdown `centos-box`:
+```
+$ vagrant halt centos-box
+```
+
+To destroy `centos-box`:
+```
+$ vagrant destroy centos-box
+```