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 DHCP failover and load balancing


The basic installation and configuration of a single DHCP server, as shown in the two previous recipes, is straightforward. However, a single DHCP server represents a single point of failure. A standard solution to this shortcoming is to implement DHCP Failover and Load Balancing. Microsoft added this to DHCP with Windows 2012. This feature, and indeed DHCP, is still provided with Server 2019.

Getting ready

This recipe requires two servers, with one server (DC1) set up with a working and configured DHCP scope. You achieved this by using the Configuring and authorizing a DHCP server and Configure DHCP scopes recipes. This recipe needs a second server (in this case, DC2.Reskit.Org).

How to do it...

  1. Install the DHCP server feature on DC2:

    $FHT = @{
      Name         = 'DHCP','RSAT-DHCP'
      ComputerName = 'DC2.Reskit.Org'
    }
    Install-WindowsFeature @FHT
  2. Let DHCP know it's all configured on DC2:

    $IPHT = @{
      Path   = 'HKLM:\SOFTWARE\Microsoft\ServerManager\Roles...