Book Image

Windows Server Automation with PowerShell Cookbook - Fifth Edition

By : Thomas Lee
Book Image

Windows Server Automation with PowerShell Cookbook - Fifth Edition

By: Thomas Lee

Overview of this book

The Windows Server Automation with PowerShell Cookbook is back with a new edition, featuring over 100 PowerShell recipes that will make your day-to-day work easier. This book is designed to help you learn how to install, configure and use PowerShell 7.2 effectively. To start with, we’ll look at how to install and configure PowerShell 7.2, along with useful new features and optimizations, and show you how the PowerShell compatibility solution bridges the gap to older versions of PowerShell. We’ll also be covering a wide range of fundamental and more advanced use cases, including how to create a VM and set up an Azure VPN, as well as looking at how to back up to Azure. As you progress, you’ll explore topics such as using PowerShell to manage networking and DHCP in Windows Server, objects in Active Directory, Hyper-V, and Azure. We’ll also take a closer look at WSUS, containers and see how to handle modules that are not directly compatible with PowerShell 7. Finally, you’ll also learn how to use some powerful tools to diagnose and resolve issues with Windows Server. By the end of this PowerShell book, you’ll know how to use PowerShell 7.2 to automate tasks on Windows Server 2022 with ease, helping your Windows environment to run faster and smoother.
Table of Contents (17 chapters)
15
Other Books You May Enjoy
16
Index

Reporting on AD Computers

Monitoring AD user accounts is an important task, and as you saw in “Reporting on AD Users” you can automate monitoring with PowerShell. Monitoring computer accounts can also be useful. And with larger numbers of computers to manage, you need all the help you can get.

A computer that has not logged on for an extended period could represent a security risk or could be a lost/stolen computer. It could also be a system you have not rebooted after applying patches and updates.

This recipe creates a report of computers that have not logged on or that you have not rebooted for a while.

One challenge in developing scripts like this is creating meaningful test data. If you wish to generate a test report showing a system that has not logged in for over 6 months, you might have to wait for 6 months to get the necessary data. This recipe offers a way around that, if only for testing purposes.

Getting ready

You run this recipe on SRV1 after you have installed...