Book Image

Microsoft Exchange Server 2016 PowerShell Cookbook - Fourth Edition

By : Jonas Andersson, Nuno Mota, Mike Pfeiffer
Book Image

Microsoft Exchange Server 2016 PowerShell Cookbook - Fourth Edition

By: Jonas Andersson, Nuno Mota, Mike Pfeiffer

Overview of this book

We start with a set of recipes on core PowerShell concepts. This will provide you with a foundation for the examples in the book. Next, you'll see how to implement some of the common exchange management shell tasks, so you can effectively write scripts with this latest release. You will then learn to manage Exchange recipients, automate recipient-related tasks in your environment, manage mailboxes, and understand distribution group management within the Exchange Management Shell. Moving on, we'll work through several scenarios where PowerShell scripting can be used to increase your efficiency when managing databases, which are the most critical resources in your Exchange environment. Towards the end, you'll discover how to achieve Exchange High Availability and how to secure your environment, monitor the health of Exchange, and integrate Exchange with Office Online Server, Skype for Business Server, and Exchange Online (Office 365). By the end of the book, you will be able to perform administrative tasks efficiently.
Table of Contents (17 chapters)

Checking database redundancy

In Chapter 11, we saw how to use the Get-MailboxDatabaseCopyStatus cmdlet to check the health and status information for one or more database copies across the environment. In Exchange 2016, a new cmdlet named Get-MailboxDatabaseRedundancy is available, which lets us view redundancy information about mailbox databases. In this recipe, you will learn how to use this cmdlet.

How to do it...

  1. To check the redundancy information regarding a particular database, you can use the following cmdlet:
    Get-MailboxDatabaseRedundancy DB01 | FL  
  1. Alternatively, you can get the same information for all databases that are part of a DAG:
    Get-MailboxDatabaseRedundancy -DatabaseAvailabilityGroup DAG1 ...