This book is aimed at both beginners and advanced users. It will teach you how to install the required software. If you already have this software, please check the versions that you have as there may be differences between the version that you have and the version that we use in the book. You may need to upgrade your software. You will need:

• VirtualBox version: 5.2.10
• Vagrant version: 2.0.4
• Ubuntu box (from Vagrant cloud) version: ubuntu/xenial64 20180510.0.0

It's worth reading through each chapter a few times so you don't miss anything. If you need more information or clarification, the official Vagrant website documentation is fantastic.

You can download the example code files for this book from your account at www.packtpub.com. If you purchased this book elsewhere, you can visit www.packtpub.com/support and register to have the files emailed directly to you.

You can download the code files by following these steps:

1. Log in or register at www.packtpub.com.
2. Select the SUPPORT tab.
3. Click on Code Downloads & Errata.
4. Enter the name of the book in the Search box and follow the onscreen instructions.

Once the file is downloaded, please make sure that you unzip or extract the folder using the latest version of:

• WinRAR/7-Zip for Windows
• Zipeg/iZip/UnRarX for Mac
• 7-Zip/PeaZip for Linux

The code bundle for the book is also hosted on GitHub at https://github.com/PacktPublishing/Hands-On-DevOps-with-Vagrant. In case there's an update to the code, it will be updated on the existing GitHub repository.

We also have other code bundles from our rich catalog of books and videos available at https://github.com/PacktPublishing/. Check them out!

We also provide a PDF file that has color images of the screenshots/diagrams used in this book. You can download it https://www.packtpub.com/sites/default/files/downloads/9781789138054_ColorImages.pdf.

There are a number of text conventions used throughout this book.

CodeInText: Indicates code words in text, database table names, folder names, filenames, file extensions, pathnames, dummy URLs, user input, and Twitter handles. Here is an example: "This metadata is usually stored as a JSON document. The filename would be metadata.json."

A block of code is set as follows:

Vagrant.configure("2") do |config|
     config.vm.box = "base"
 end

Any command-line input or output is written as follows:

config.vm.network "public_network", ip: "192.168.1.123"

Bold: Indicates a new term, an important word, or words that you see onscreen. For example, words in menus or dialog boxes appear in the text like this. Here is an example: "There is a list of supported operating systems, but we need to click on the Latest Releases on macOS section."