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

Configuring the DSC local configuration manager


The LCM is a key component of DSC. LCM is a Windows service that runs on each DSC target node, and is responsible for receiving configuration information and ensuring that the node is configured in the desired state (and remains that way).

DSC has two mechanisms for the desired state delivery: push and pull. The earlier recipes in this chapter demonstrated the push model: you create a configuration and its related MOF file on one node and push that configuration to another node. In the pull model, you configure the node with details of where and how to find a pull server. Once configured, a node can pull configurations from the configured pull server. In both cases, it is the LCM that performs the actual configuration.

The way the LCM works changed in PowerShell version 5. In this recipe, which you run on SRV2, you configure the LCM (based on the PowerShell V5 mechanism) on SRV2 and set up SRV2 to pull the DSC configuration from SRV1 which you...