Book Image

Windows Server 2016 Automation with PowerShell Cookbook - Second Edition

By : Thomas Lee, Ed Goad
Book Image

Windows Server 2016 Automation with PowerShell Cookbook - Second Edition

By: Thomas Lee, Ed Goad

Overview of this book

This book showcases several ways that Windows administrators can use to automate and streamline their job. You'll start with the PowerShell and Windows Server fundamentals, where you'll become well versed with PowerShell and Windows Server features. In the next module, Core Windows Server 2016, you'll implement Nano Server, manage Windows updates, and implement troubleshooting and server inventories. You'll then move on to the Networking module, where you'll manage Windows network services and network shares. The last module covers Azure and DSC, where you will use Azure on PowerShell and DSC to easily maintain Windows servers.
Table of Contents (21 chapters)
Title Page
Credits
About the Author
Acknowledgment
About the Reviewer
www.PacktPub.com
Customer Feedback
Preface

Managing applications and application pools


In earlier versions of IIS, all the web pages/sites on a given system ran in a single process. This meant that one application, if not written well could cause issues with other applications. An application could, for example, have a memory leak which would ultimately require a restart of IIS or even a reboot of the server.

In later versions of IIS, Microsoft adds the concept of web applications and application pools to IIS. With IIS, a web application is a set of one or more URLs (web pages) which you configure IIS to run inside independent worker processes. An application pool is a set of worker processes which IIS uses to run an application. You can run one or more applications within a given application pool. Technically a website and a web application are not the same, but in many cases, different websites end up being distinct applications.

The application pool feature provides application isolation, enabling you to run possibly badly-behaved...