Book Image

Windows Server Automation with PowerShell Cookbook - Fourth Edition

By : Thomas Lee
Book Image

Windows Server Automation with PowerShell Cookbook - Fourth Edition

By: Thomas Lee

Overview of this book

With a foreword from PowerShell creator Jeffrey Snover, this heavily updated edition is designed to help you learn how to use PowerShell 7.1 effectively and manage the core roles, features, and services of Windows Server in an enterprise setting. All scripts are compatible with both Window Server 2022 and 2019. This latest edition equips you with over 100 recipes you'll need in day-to-day work, covering a wide range of fundamental and more advanced use cases. We look at how to install and configure PowerShell 7.1, along with useful new features and optimizations, and how the PowerShell compatibility solution bridges the gap to older versions of PowerShell. Topics include using PowerShell to manage networking and DHCP in Windows Server, objects in Active Directory, Hyper-V, and Azure. Debugging is crucial, so the book shows you how to use some powerful tools to diagnose and resolve issues with Windows Server.
Table of Contents (18 chapters)
16
Other Books You May Enjoy
17
Index

Implementing Just Enough Administration (JEA)

Just Enough Administration, also known as JEA, is a security framework providing you with the ability to implement fine-grained administrative delegation. With JEA, you enable a user to have just enough administrative power to do their job, and no more. JEA is a more secure alternative to just adding users to the Domain Administrator or Enterprise Administrator groups.

With JEA, you could, for example, give a junior administrator the rights to access your domain controllers (DCs) to administer the DNS service on the DC. JEA allows you to constrain what the user can do on the protected server. For example, you could allow the user to stop and start the DNS service (using Stop-Service and Start-Service) but no other services.

JEA makes use of three objects:

  • JEA role capabilities file (.psrc): This file defines a role in terms of its capabilities. You would configure the JEA role RKDnsAdmins to define a limited set of cmdlets...