Solved

MS Server 2008 R2 Minimums

Posted on 2011-03-08
6
198 Views
Last Modified: 2012-05-11
I see the minimum of 32GB for Server 2008 itself, but what is the minimum that I should use.  One server will house Server 2008 with Exchanger CAS/HUB role and the other with Server 2008 with the Mailbox role.

With patches, anti-virus, what's the minimum I can get away with on a VM?  We're debating 2 seperate LUNs to present to the VM-- one with the OS and the other with the applications.
0
Comment
Question by:liquid101
  • 2
  • 2
  • 2
6 Comments
 
LVL 43

Expert Comment

by:Amit
ID: 35069081
0
 
LVL 1

Author Comment

by:liquid101
ID: 35069213
Sorry, I should have specified Exchange 2010.  

I have the processor and memory specs from MS, but I was curious as to what everyone else is deploying as far as base Hard Drive space for the VM itself.  For the Mailbox roles we are adding separate DB LUNs to cover all the mailbox DB space.  I just need the bare minimum for upgrades, the applications, patches, etc. Or essentially a feel for what everyone is deploying and is what is practical.  If I can get away with 40GB initially, that would be great.  We're looking for a small footprint on 6 servers.
0
 
LVL 43

Expert Comment

by:Amit
ID: 35069329
I don't think you need 40GB for HUB/CAS role. For MB role also there is a calculator from MS. You can give the inputs and it will give you the result.

http://www.howexchangeworks.com/2009/11/exchange-2010-storage-calculator.html
0
Windows Server 2016: All you need to know

Learn about Hyper-V features that increase functionality and usability of Microsoft Windows Server 2016. Also, throughout this eBook, you’ll find some basic PowerShell examples that will help you leverage the scripts in your environments!

 
LVL 42

Accepted Solution

by:
kevinhsieh earned 50 total points
ID: 35071076
We are finding that 30 GB for the C drive is too tight for our Exchange 2007 server on Windows 2008 SP2 and we will be expanding that to 40+ GB.

You absolutely should put the data on separate LUN/VMDK/VHD. Several times we have reverted the C drive on our Exchange and file servers without affecting the data which is stored separately. It is very nice to be able to do a quick restore of the OS like that.  
0
 
LVL 1

Author Comment

by:liquid101
ID: 35071154
I'm hoping that 40-45GB will work for what we have since we're tight on space right now.  My goal is to be able to create at least one DAG and it's going to be tight considering the size of our organization.  With smaller footprints initially, I may be able to create a DAG for redundancy and upgrade with more HDD space in the SAN later just in case we need to grow the size of the VM or the data drive (d:).
0
 
LVL 42

Expert Comment

by:kevinhsieh
ID: 35072219
You can use dynamic VHD or whatever VMware calls it when you thin provision the drive. That will save you on SAN space now and in the future. I always thin provision my OS volumes. No need to tie up 60% of my space that will never get written to.
0

Featured Post

Visualize your virtual and backup environments

Create well-organized and polished visualizations of your virtual and backup environments when planning VMware vSphere, Microsoft Hyper-V or Veeam deployments. It helps you to gain better visibility and valuable business insights.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Learn to move / copy / export exchange contacts to iPhone without using any software. Also see the issues in configuration of exchange with iPhone to migrate contacts.
This article lists the top 5 free OST to PST Converter Tools. These tools save a lot of time for users when they want to convert OST to PST after their exchange server is no longer available or some other critical issue with exchange server or impor…
To efficiently enable the rotation of USB drives for backups, storage pools need to be created. This way no matter which USB drive is installed, the backups will successfully write without any administrative intervention. Multiple USB devices need t…
This tutorial will walk an individual through setting the global and backup job media overwrite and protection periods in Backup Exec 2012. Log onto the Backup Exec Central Administration Server. Examine the services. If all or most of them are stop…

685 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question