Remove Exchange2007 in the Exchange 2007 and exchange2010 coexistence environments

Let's start with the background. Just entered the new company, exchange of the new company was used 2007, before I entered the job has been upgraded to 2010, and 2007 has been down 1 months. Last week, the boss suddenly said to increase the server, want to put 2007 of this use, let me put 2007 uninstall off.

In fact, the heart is still very nervous. Because just come over, not familiar with the company environment, has not done Exchange upgrade, uninstall. Then there are various degrees Niang, Google. Needless to say, the following gives you the specific process.

First, delete 07 This server must first unload 2007, and then retire the server from the domain.

Uninstall 07, Microsoft has official guidance,

https://technet.microsoft.com/ZH-CN/library/gg576862 (v=exchg.141). aspx

But it's all a stupid simple next step, there's no explanation for the exception.

In the beginning, I did not follow the pre-preparation work, because the predecessor has upgraded 07 to 10. And the outage for one months without problems. So I just followed the uninstall 07 operation,

https://technet.microsoft.com/zh-cn/library/bb124115 (v=exchg.80). aspx

The results are indicated as follows when preparing the check

Mailbox Role Prerequisites

Failed

Error:

Uninstall cannot continue. Database ' Public folder database ': The public Folder Database "Cnsv04\second Storage Group\Public Folder Database" is the Default public folder database for the following mailbox database (s):

Cnsv04\first Storage Group\Mailbox Database

Cnsv04\interadmindata\interadminmaildata

Cnsv04\vip\vip01

cnsv04\2nd Storage grpup\maildb2007-11

. Before deleting the public folder database, assign a new public folder database to the mailbox database (s).

Recommended action:http://go.microsoft.com/fwlink/?linkid=30939&l=en&v=exbpa.12&id= B6e3b32a-8848-46cb-9567-72288ac15f60

Hub Transport Role Prerequisites

Failed

Error:

This computer are configured as a source transport server for 4 connector (s) in the organization. These must be moved or deleted before Setup can continue.

Recommended action:http://go.microsoft.com/fwlink/?linkid=30939&l=en&v=exbpa.12&id= 67c28d7f-cf6f-4f9c-b8a0-7e28ed318e2f

Warning:

There is 2 messages waiting in the ' cnsv04\37 ' queue. Proceeding with the removal of the server role could result in data loss.

The first error is that the following mailbox database is associated with a public folder database.

This is good, in EMC, remove all database from the Server configuration. The problem arose at this time.

All mail database can be removed normally, only public folder database cannot delete, prompt as follows:

The public folder database database_name cannot is deleted.
Error:
The public folder database specified contains folder replicas. Before deleting the public folder database, remove the folders or move the replicas to another public folder database

According to the official operation,

https://technet.microsoft.com/zh-cn/library/cc164367 (v=exchg.80). aspx

The copy needs to be transferred to 2010, but my current production environment is 2010 already new database, ghosts know the transfer of the past will not be affected by the current use. At this point I wondered if there was any way to force the deletion. Finally, we found this method for your reference.

Run Adsiedit.msc, expand Configuration, Services, Microsoft Exchange, first Organization, administrative Groups, Exchange Administrative Group, Servers,servername, Information Store, first Storage group (this is the default name of the system, you need to find the public folder of your actual environment here database), in the right window, delete the public Folder you see.

Once you've done this, you'll be able to delete it in EMC.

The second error, the transport server has 4 send connectors, this is probably because of the coexistence of 07 and 10 when set, the following actions to modify. Organization configuration under the Hub Transport modify the Send connectors, select the corresponding connectors properties, remove the current server under source server.

Then go back to the Control Panel, remove Exchange 07, everything checked through, uninstall succeeded.

After the server is retired, it can be used with confidence.

First write the experience, everyone has any good suggestions or ideas can be published ha.

This article is from the "finger_711" blog, make sure to keep this source http://124068224.blog.51cto.com/8081382/1825704

Remove Exchange2007 in the Exchange 2007 and exchange2010 coexistence environments