Skip to main content

Install Data Deduplication via PowerShell

In a previous article, I showed you how to install data deduplication using the GUI. In this article, we will install data deduplication remotely via PowerShell.

On a your 2012 server, open Server Manager.

The following assumes that you have added the remote server to the Server Manager that you are working on.

In Server Manager, click All Servers.

Right click the server that you want to install data deduplication on and select Windows PowerShell

Type Add-WindowFeature –Name FS-Data-Deduplication and press Enter.

clip_image001

Wait for the process to complete. No reboot of the remote server is necessary.

clip_image002

Once installed, we use the Enable-DedupVolume –Volume E: cmdlet to enable data deduplication on the E: drive.

image

Using Get-DedupVolume will let you see all the volumes on this server that has data deduplication enabled on them.

image

Use the Get-DedupSchedule cmdlet to get the current deduplication.

clip_image003

The current deduplication optimization that is scheduled runs at low priority. If you want to create one that will run at a higher priority:

clip_image004

This will start a new regularly scheduled data deduplication job at normal priority every Saturday at 3:45 AM that will last for 4 hours.

Comments

Popular posts from this blog

Adding a Comment to a GPO with PowerShell

As I'm writing this article, I'm also writing a customization for a PowerShell course I'm teaching next week in Phoenix.  This customization deals with Group Policy and PowerShell.  For those of you who attend my classes may already know this, but I sit their and try to ask the questions to myself that others may ask as I present the material.  I finished up my customization a few hours ago and then I realized that I did not add in how to put a comment on a GPO.  This is a feature that many Group Policy Administrators may not be aware of. This past summer I attended a presentation at TechEd on Group Policy.  One organization in the crowd had over 5,000 Group Policies.  In an environment like that, the comment section can be priceless.  I always like to write in the comment section why I created the policy so I know its purpose next week after I've completed 50 other tasks and can't remember what I did 5 minutes ago. In the Group Policy module for PowerShell V3, th

Return duplicate values from a collection with PowerShell

If you have a collection of objects and you want to remove any duplicate items, it is fairly simple. # Create a collection with duplicate values $Set1 = 1 , 1 , 2 , 2 , 3 , 4 , 5 , 6 , 7 , 1 , 2   # Remove the duplicate values. $Set1 | Select-Object -Unique 1 2 3 4 5 6 7 What if you want only the duplicate values and nothing else? # Create a collection with duplicate values $Set1 = 1 , 1 , 2 , 2 , 3 , 4 , 5 , 6 , 7 , 1 , 2   #Create a second collection with duplicate values removed. $Set2 = $Set1 | Select-Object -Unique   # Return only the duplicate values. ( Compare-Object -ReferenceObject $Set2 -DifferenceObject $Set1 ) . InputObject | Select-Object – Unique 1 2 This works with objects as well as numbers.  The first command creates a collection with 2 duplicates of both 1 and 2.   The second command creates another collection with the duplicates filtered out.  The Compare-Object cmdlet will first find items that are diffe

How to list all the AD LDS instances on a server

AD LDS allows you to provide directory services to applications that are free of the confines of Active Directory.  To list all the AD LDS instances on a server, follow this procedure: Log into the server in question Open a command prompt. Type dsdbutil and press Enter Type List Instances and press Enter . You will receive a list of the instance name, both the LDAP and SSL port numbers, the location of the database, and its status.