Book Image

Active Directory Administration Cookbook

By : Sander Berkouwer
Book Image

Active Directory Administration Cookbook

By: Sander Berkouwer

Overview of this book

Active Directory is an administration system for Windows administrators to automate network, security and access management tasks in the Windows infrastructure. This book starts off with a detailed focus on forests, domains, trusts, schemas and partitions. Next, you'll learn how to manage domain controllers, organizational units and the default containers. Going forward, you'll explore managing Active Directory sites as well as identifying and solving replication problems. The next set of chapters covers the different components of Active Directory and discusses the management of users, groups and computers. You'll also work through recipes that help you manage your Active Directory domains, manage user and group objects and computer accounts, expiring group memberships and group Managed Service Accounts (gMSAs) with PowerShell. You'll understand how to work with Group Policy and how to get the most out of it. The last set of chapters covers federation, security and monitoring. You will also learn about Azure Active Directory and how to integrate on-premises Active Directory with Azure AD. You'll discover how Azure AD Connect synchronization works, which will help you manage Azure AD. By the end of the book, you have learned about Active Directory and Azure AD in detail.
Table of Contents (16 chapters)

Making Pass-through Authentication (geo)redundant

This recipe shows how to install additional PTA Agents to make PTA (geo)redundant.

Getting ready

To register additional PTA Agents with Azure AD, you'll need to sign-in with an account that is a local administrator on the Windows Server installation you plan to run the PTA Agent on. As part of the following steps, you'll need to enter the credentials for these accounts:

  • An account in Active Directory that is a member of the Enterprise Admins group
  • An account in Azure Active Directory that has the Global administrator role assigned

Make sure the Windows Server running the additional PTA Agent is able to communicate to the internet without having to pass proxies,...