Solved

Steps to Migrate Exchange 2013 from Server 2008 R2 to Server 2012 R2

Posted on 2016-09-20
8
47 Views
Last Modified: 2016-10-10
I have searched the internet, but mostly found stuff on Exchange 2010 or from 2003 to 2013, etc.  I want to make sure we run through this correctly.

We are also migrating all of our environment servers from 2008 R2 to 2012 R2.  Is there a specific order you would do this?  Domain Controller first and then other servers after?  I'm seeing people also recommend staying away from "in-place" upgrades and instead building brand new servers.  Is this the consensus across the board even for something as simple as a file server?

Thanks,

Dan
0
Comment
Question by:Member_2_6145632
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
  • 5
  • 3
8 Comments
 
LVL 43

Accepted Solution

by:
Amit earned 500 total points (awarded by participants)
ID: 41807113
For Exchange you cannot do in-place OS upgrade. You need to install new server in existing org on 2012 and them move the mailboxes and cutover completely to new server. finally decommissioning old server and then you can use it again for some other app. If it's hardware can support 2012.

For DC, if you have more then one DC. Say you have two DC. You can decom one DC, install 2012 and then promote it to DC. Move FSMO to new server. Decom other DC and rebuild again to 2012 DC. This way you can use same name and IP also.

Let me know, if you need more info.
0
 

Author Comment

by:Member_2_6145632
ID: 41807126
Thanks Amit, but I was looking for more specifics.  I read about setting up DAG and running a replication and then pulling the old one off line once replication has completed.  Do you have any guides you can refer me to?

Just want to make sure I'm approaching this in the correct fashion.
0
 
LVL 43

Expert Comment

by:Amit
ID: 41807149
Is your current Exchange environment having DAG?
0
The Eight Noble Truths of Backup and Recovery

How can IT departments tackle the challenges of a Big Data world? This white paper provides a roadmap to success and helps companies ensure that all their data is safe and secure, no matter if it resides on-premise with physical or virtual machines or in the cloud.

 

Author Comment

by:Member_2_6145632
ID: 41807625
Currently the environment consists of a single exchange 13 server on server 2008 R2.  We have built a new Server 2012 R2 Server and installed exchange 13.  We aren't sure of what steps we should take without creating more work than necessary.  Could we replicate using DAG and then decommission the old or should be manually setup a new server and migrate mailboxes manually which will take days.
0
 
LVL 43

Expert Comment

by:Amit
ID: 41807660
DAG need same OS on both system. in your  case mailbox move is the best option.
0
 

Author Comment

by:Member_2_6145632
ID: 41807693
Thank you.  Is there a utility that can run the mailbox move in bulk vs doing it one at a time?
0
 
LVL 43

Expert Comment

by:Amit
ID: 41807994
No extra tool required. Take full backup, before and after moving mailbox.
0
 
LVL 43

Expert Comment

by:Amit
ID: 41836574
As per question asked, right solution provided.
0

Featured Post

Optimize your web performance

What's in the eBook?
- Full list of reasons for poor performance
- Ultimate measures to speed things up
- Primary web monitoring types
- KPIs you should be monitoring in order to increase your ROI

Question has a verified solution.

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

This article will help to fix the below errors for MS Exchange Server 2013 I. Certificate error "name on the security certificate is invalid or does not match the name of the site" II. Out of Office not working III. Make Internal URLs and Externa…
A couple of months ago we ran into an issue that necessitated re-creating our Edge Subscriptions. However, when we attempted to execute the command: New-EdgeSubscription -filename C:\NewEdgeSub_01.xml we received an error indicating that the LDAP se…
The basic steps you have just learned will be implemented in this video. The basic steps are shown to configure an Exchange DAG in a live working Exchange Server Environment and manage the same (Exchange Server 2010 Software is used in a Windows Ser…
Exchange organizations may use the Journaling Agent of the Transport Service to archive messages going through Exchange. However, if the Transport Service is integrated with some email content management application (such as an antispam), the admini…

636 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