Book Image

Managing Windows Servers with Chef

By : John Ewart
Book Image

Managing Windows Servers with Chef

By: John Ewart

Overview of this book

<p>This book begins with an introduction to the functionality and benefits of using Chef to manage Windows systems. From there, you are shown an overview of the Chef architecture and how to prepare a Windows host so that it can be managed by Chef, followed by an example of writing code to install a popular .NET application with Chef.<br /><br />This book looks at how Windows system administrators can effectively leverage Chef as an automated system management tool to simplify their lives through managed infrastructure. Included are practical examples that will help you to understand how to take advantage of Chef when managing your infrastructure.<br /><br />By the end of the book, you will be able to deploy software, provision hosts (including cloud servers), develop and test recipes for multiple platforms, and manage Windows hosts using the powerful tools that Chef provides.</p>
Table of Contents (13 chapters)

Preface

Welcome to Managing Windows Servers with Chef. This book is designed to familiarize you with the concepts, tools, and features available to help you manage Windows hosts with Chef. Inside the book, you will learn what you can expect from Chef on Windows, how to get started using it, and what Chef provides for managing Windows hosts that differs from Linux systems. Included are examples of deploying a complete .NET/IIS application stack, cloud integration, and some information on developing and testing for heterogeneous networks of Windows and Linux-based hosts.

What this book covers

Chapter 1, Chef and Windows, serves as an introduction to Chef's support for Windows, what sort of features you can expect from Chef on the Windows platform, and how to get started.

Chapter 2, Installing the Client – an Overview of Chef Concepts, provides coverage of how to install the client on a Windows host as well as a quick overview of Chef's architecture and terminology and other important information to get you started with managing Windows.

Chapter 3, Windows-specific Resources, introduces you to the resources that are unique to managing Windows via Chef. This chapter provides descriptions and examples of each resource, including roles, features, package installers, batch scripts, the Windows registry, and many more.

Chapter 4, Provisioning an Application Stack, provides a hands-on guide to provisioning a complete application stack (the .NET framework, IIS configuration, database server installation, and so on), including defining roles, setting up configuration data, installing requirements, and configuring the application.

Chapter 5, Managing Cloud Services with Chef, covers integrating with various cloud providers such as AWS, Rackspace Cloud, and Azure.

Chapter 6, Going Beyond the Basics, focuses on the integration of existing systems in heterogeneous networks, how to deal with recipes and multiple platforms, testing, organization, and publishing of recipes.

What you need for this book

This book expects that you have access to some important components in order to be successful. In order to execute the examples in the book, the following prerequisites are needed:

  • Access to a Chef server for managing your configuration; a self-hosted installation or a Chef-hosted account will work equally well

  • A workstation where you can install software including knife (Windows or Linux host)

  • A text editor of your choice

Additionally, if you wish to try out any of the cloud-computing examples, you will need an account with the cloud hosting providers you are trying out.

Who this book is for

This book is designed for system administrators who have had some exposure to Chef, either casually or in-depth. It covers the Windows-specific facets of Chef and expects that you have a working installation of the Chef server available for you to use, either hosted or self-managed. A working knowledge of some programming language, preferably Ruby, will be needed to get the most out of the examples and to build your own recipes.

Conventions

In this book, you will find a number of styles of text that distinguish between different kinds of information. Here are some examples of these styles, and an explanation of their meaning.

Code words in text, cookbook names, recipe names, scripts, database table names, folder names, filenames, file extensions, and pathnames are shown as follows: "In the same way that you would leverage knife ssh for Linux systems, knife winrm is available to execute commands remotely on a Windows host using the WinRM protocol."

A block of code is set as follows:

search(:node, 'role:web_server).each do |node|
  ip = node[:external_ip]
  firewall_rule "#{ip}" do
    source "#{ip}"
    action :allow
  end
end

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

knife ssh "role:mysql" "chef-client"  --sudo –x ubuntu

New terms and important words are shown in bold. Words that you see on the screen, in menus or dialog boxes for example, appear in the text like this: "If you check the Chef Client Service box during the installation phase, the service will be set to run automatically."

Note

Warnings or important notes appear in a box like this.

Tip

Tips and tricks appear like this.

Reader feedback

Feedback from our readers is always welcome. Let us know what you think about this book—what you liked or may have disliked. Reader feedback is important for us to develop titles that you really get the most out of.

To send us general feedback, simply send an e-mail to , and mention the book title via the subject of your message.

If there is a topic that you have expertise in and you are interested in either writing or contributing to a book, see our author guide on www.packtpub.com/authors.

Customer support

Now that you are the proud owner of a Packt book, we have a number of things to help you to get the most from your purchase.

Downloading the example code

You can download the example code files for all Packt books you have purchased from your account at http://www.packtpub.com. If you purchased this book elsewhere, you can visit http://www.packtpub.com/support and register to have the files e-mailed directly to you.

Errata

Although we have taken every care to ensure the accuracy of our content, mistakes do happen. If you find a mistake in one of our books—maybe a mistake in the text or the code—we would be grateful if you would report this to us. By doing so, you can save other readers from frustration and help us improve subsequent versions of this book. If you find any errata, please report them by visiting http://www.packtpub.com/submit-errata, selecting your book, clicking on the errata submission form link, and entering the details of your errata. Once your errata are verified, your submission will be accepted and the errata will be uploaded on our website, or added to any list of existing errata, under the Errata section of that title. Any existing errata can be viewed by selecting your title from http://www.packtpub.com/support.

Piracy

Piracy of copyright material on the Internet is an ongoing problem across all media. At Packt, we take the protection of our copyright and licenses very seriously. If you come across any illegal copies of our works, in any form, on the Internet, please provide us with the location address or website name immediately so that we can pursue a remedy.

Please contact us at with a link to the suspected pirated material.

We appreciate your help in protecting our authors, and our ability to bring you valuable content.

Questions

You can contact us at if you are having a problem with any aspect of the book, and we will do our best to address it.