Book Image

Windows Server 2012 Automation with PowerShell Cookbook

By : EDRICK GOAD
Book Image

Windows Server 2012 Automation with PowerShell Cookbook

By: EDRICK GOAD

Overview of this book

Automating server tasks allows administrators to repeatedly perform the same, or similar, tasks over and over again. With PowerShell scripts, you can automate server tasks and reduce manual input, allowing you to focus on more important tasks. Windows Server 2012 Automation with PowerShell Cookbook will show several ways for a Windows administrator to automate and streamline his/her job. Learn how to automate server tasks to ease your day-to-day operations, generate performance and configuration reports, and troubleshoot and resolve critical problems. Windows Server 2012 Automation with PowerShell Cookbook will introduce you to the advantages of using Windows Server 2012 and PowerShell. Each recipe is a building block that can easily be combined to provide larger and more useful scripts to automate your systems. The recipes are packed with examples and real world experience to make the job of managing and administrating Windows servers easier. The book begins with automation of common Windows Networking components such as AD, DHCP, DNS, and PKI, managing Hyper-V, and backing up the server environment. By the end of the book you will be able to use PowerShell scripts to automate tasks such as performance monitoring, reporting, analyzing the environment to match best practices, and troubleshooting.
Table of Contents (19 chapters)
Windows Server 2012 Automation with PowerShell Cookbook
Credits
About the Author
About the Reviewers
www.PacktPub.com
Preface
Index

Managing VM state


Scripting the state of virtual machines allows us to quickly and easily manage all of the virtual machines in your environment. This will allow us to power systems on or off individually, as a group, or as a job that occurs automatically based on the time of day, or triggered by external processes.

Getting ready

In this recipe we will be working with the Accounting02 virtual machine created in the Creating virtual machines recipe.

How to do it...

Carry out the following steps to manage VM state:

  1. View the current virtual machine state:

    Get-VM -ComputerName HV01 -Name Accounting02

    When executed, you should see a screen similar to the following screenshot:

  2. Power on the virtual machine:

    Start-VM -ComputerName HV01 -Name Accounting02

    When executed, you can call Get-VM again to confirm the change:

  3. Suspend the virtual machine:

    Save-VM -ComputerName HV01 -Name Accounting02

    When executed, you can call Get-VM again to confirm the change:

  4. Resume the virtual machine:

    Start-VM -ComputerName HV01 ...