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

Using DSC partial configurations


PowerShell V5 introduced a new extension to DSC known as partial configurations. A partial configuration is a DSC configuration that makes up part of a given node's overall desired state. Each node can then pull (and apply) some or all of those partial configurations.

Partial configurations allow you to share the configuration of a node between multiple teams. For example, you might want the central IT team to define the basic configuration of a node. Another team could be responsible for deploying a web application to that same node. The alternative is to have a single MOF document fully describing a node's desired state, which can be organizationally challenging.

To support partial configurations, you configure a node's LCM to define the partial configurations that the node should pull and how the node is to be configured. Each partial configuration can be either pushed or pulled as appropriate. This provides considerable flexibility in deploying DSC partial...