Book Image

Windows Server 2019 Automation with PowerShell Cookbook - Third Edition

By : Thomas Lee
Book Image

Windows Server 2019 Automation with PowerShell Cookbook - Third Edition

By: Thomas Lee

Overview of this book

Windows Server 2019 is the latest version of Microsoft’s flagship server operating system. It also comes with PowerShell Version 5.1 and offers a number of additional features that IT professionals will find useful. This book is designed to help you learn how to use PowerShell and manage the core roles, features, and services of Windows Server 2019. You will begin by creating a PowerShell Administrative Environment that features updated versions of PowerShell, the Windows Management Framework, .NET Framework, and third-party modules. Next, you will learn to use PowerShell to set up and configure Windows Server 2019 networking and understand how to manage objects in the Active Directory (AD) environment. The book will also guide you in setting up a host to utilize containers and deploying containers. Further along, you will be able to implement different mechanisms to achieve Desired State Configuration. The book will then get you up to speed with Azure infrastructure, in addition to helping you get to grips with setting up virtual machines (VMs), websites, and file share on Azure. In the concluding chapters, you will be able to deploy some powerful tools to diagnose and resolve issues with Windows Server 2019. By the end of this book, you will be equipped with a number of useful tips and tricks to automate your Windows environment with PowerShell.
Table of Contents (19 chapters)
Windows Server 2019 Automation with PowerShell Cookbook Third Edition
Foreword
Contributors
Preface
Index

Parameterizing DSC configuration


As with functions, you can create configuration blocks with parameters. These enable you to produce different MOF files by varying the parameter values that are used when you execute the configuration.

For example, suppose you wanted to add a feature to a node. You could create a specific configuration where you hard code the feature name and the node name. This is not dissimilar to how you copied specific files from DC1 to SRV1 in the Using DSC and built-in resources recipe.

With parameterization, you create a configuration that takes the node name and the service name as parameters. When you run the configuration, PowerShell creates a MOF file that adds the specified service to the specified node. This recipe demonstrates that approach.

This approach throws up the problem that, by default, you can only send a single MOF file to a given node; therefore, if you used the earlier recipe and copied files to SRV2, attempting to send a second MOF file to the system...