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关于exchange2000迁移的备份在论坛的其他贴子提及，但是对于迁移单用户该如何做，谢谢。
这是在其他论坛找到的，没试过
How to Completely Remove Exchange 2000 from Active Directory
The information in this article applies to:
Microsoft Exchange 2000 Server
SUMMARY
You may need to completely remove all instances of Exchange 2000 from Active Directory. This article explains how to do so.
MORE INformATION
IMPORTANT: The following instructions are not supported in a production environment.
1.Using the Microsoft Exchange Server 5.5 Administrator program, connect to all the Exchange Server 5.5 computers in this site, and verify that they do not think that Exchange 2000 was installed (no stub objects). If they discover an Exchange 2000 server, use the Administrator program to issue a delete for the Exchange 2000 server objects, and let this replicate.
2.WARNING: If you use the ADSI Edit snap-in, the LDP utility, or any other LDAP version 3 client, and you incorrectly modify the attributes of Active Directory objects, you can cause serious problems. These problems may require you to reinstall Microsoft Windows 2000 Server, Microsoft Exchange 2000 Server, or both. Microsoft cannot guarantee that problems that occur if you incorrectly modify Active Directory object attributes can be solved. Modify these attributes at your own risk.
Use Ldp.exe to connect to Active Directory, and locate the Active Directory Connections object under the following hierarchy:
Configuration\\Services\\Microsoft Exchange
For additional information about using Ldp.exe, click the article number below to view the article in the Microsoft Knowledge Base:
Q252335 XADM: How to Use Ldp.exe to View Entire Directory Tree and Locate the Microsoft Exchange Container
Make sure that you do not see any Connection Agreements that start with \"Config_CA\". If you do, right-click the Connection Agreement, click Delete, and then click OK.
3.Under the Microsoft Exchange container in Ldp.exe, you should see the name of your organization, Microsoft Exchange, Active Directory Connections, and OrgName. Right-click OrgName, click Delete, and then click OK.
4.In Ldp.exe, navigate back up the tree to the Microsoft Exchange container. Right-click Microsoft Exchange, and then click Modify. The distinguished name should already be filled in with CN=Microsoft Exchange, and so on.
5.In Attribute, type Heuristics. Leave the value box blank.
6.In Operations, click Delete, click Enter, and then click Run. On the bottom right side of the screen it should indicate to you whether or not the operation was successful. IMPORTANT: When you delete an object using Ldp.exe, do not use the recursive delete option, otherwise all user objects may be deleted. Another method to do this is to use Adsiedit to perform the deletion. This also deletes only target files and avoids recursive deletions.
NOTE: If you are using ADSI Edit:
a.Right-click on CN=Microsoft Exchange, then click Properties.
b.On the Attributes property page, in the drop-down menu for \"Select a property to view\", click Heuristics.
c.Click Clear, click Apply, and then click OK to close the window.
NOTE: The reason for this step is that if you click Clear, click Set, and then click Apply, the value remains and the value is not erased.
7.Shut down the member server or domain controller on which Exchange 2000 was installed.
8.Restart the domain controller that you were using to perform the preceding delete operations.
9.Give time for replication to occur for the domain controllers.
10.Save the setup logs. Then, re-run setup /forestprep, and re-run setup /domainprep. If this is the same server that was used previously, move the old setup logs out.
11.Rebuild the Microsoft Windows 2000 server or use a different one. (Use the CD and not an image.)
12.Verify permissions in the Exchange Server 5.5 organization. The person who is logged on should be in the group that was designated during forestprep, and should have permissions on the Exchange Server 5.5 Organization, Site, and Configuration containers.
13.Make sure that you can connect to all the Exchange Server 5.5 computers by using the Administrator program from the intended Exchange 2000 installation server, and look at the properties of the Exchange Server 5.5 computers.
14.Remove the Administrator program from this server.
15.Install Exchange 2000.
For additional information, click the article number below to view the article in the Microsoft Knowledge Base:
Q260378 XADM: How to Manually Remove an Exchange 2000 Installation
XADM: How to Manually Remove an Exchange 2000 Installation
The information in this article applies to:
Microsoft Exchange 2000 Server
IMPORTANT: This article contains information about modifying the registry. Before you modify the registry, make sure to back it up and make sure that you understand how to restore the registry if a problem occurs. For information about how to back up, restore, and edit the registry, click the following article number to view the article in the Microsoft Knowledge Base:
Q256986 Description of the Microsoft Windows Registry
SUMMARY
In some situations, you may need to remove Exchange 2000 from a server. The best way to do this is to re-run Setup, and at the Component Selection screen click the Remove option for the installed components.
If this does not work, it may be because there are still mailbox-enabled users. To disconnect this server\'s mailboxes from their associated users, use the Active Directory User and Computers snap-in to select all users with mailboxes on this server, right-click and select Exchange Tasks, and then click Delete Mailbox. If you are still not able to uninstall using the setup program, you can uninstall Exchange 2000 manually, as described in the \"More Information\" section.
MORE INformATION
WARNING: If you use Registry Editor incorrectly, you may cause serious problems that may require you to reinstall your operating system. Microsoft cannot guarantee that you can solve problems that result from using Registry Editor incorrectly. Use Registry Editor at your own risk.
To remove Exchange 2000 completely from a system, it is important to understand other components (apart from the Exchange 2000 services) that are affected by the installation of Exchange 2000. Exchange 2000 depends on the Active Directory services that Microsoft Windows 2000 provides. In addition, protocol support is obtained by extending the capabilities and functionality of the Microsoft Internet Information Services (IIS).
The following is a list of the Exchange 2000 services (and their corresponding registry locations) that are installed during a typical Exchange 2000 installation.
Microsoft Exchange Directory Service to Metabase
Microsoft Exchange Event
Microsoft Exchange IMAP4
Microsoft Exchange Information Store
Microsoft Exchange Management
Microsoft Exchange Message Transfer Agent Stacks
Microsoft Exchange POP3
Microsoft Exchange Routing Engine
Microsoft Exchange Site Replication Service
Microsoft Exchange System Attendant
There are additional modifications and additions made in the registry during a typical installation. These entries will need to be removed also.
Stop and disable all Microsoft Exchange services on the server, and then delete the following registry keys:
HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\ESE98
HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Exchange
HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Services\\DAVEX
HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Services\\ESE98
NOTE:This key will not exist on an Exchange 2000 SP2 installation.
HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Services\\EXIFS
HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Services\\ExIPC
HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Services\\EXOLEDB
Microsoft Exchange Directory Service to Metabase
HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Services\\MSExchangeMU
Microsoft Exchange Event
HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Services\\MSExchangeES
Microsoft Exchange IMAP4
HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Services\\IMAP4Svc
HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Services\\MSExchangeAL
HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Services\\MSExchangeDSAccess
Microsoft Exchange Information Store
HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Services\\MSExchangeIS
Microsoft Exchange Management
HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Services\\MSExchangeMGMT
Microsoft Exchange Message Transfer Agent Stacks
HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Services\\MSExchangeMTA
Microsoft Exchange POP3
HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Services\\POP3Svc
Microsoft Exchange Publish Free/Busy HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Services\\MSExchangeFBPublish
Microsoft Exchange Routing Engine
HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Services\\RESvc
Microsoft Exchange Site Replication Service
HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Services\\MSExchangeSRS
Microsoft Exchange System Attendant
HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Services\\MSExchangeSA
HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Services\\MSExchangeTransport
HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Services\\MSExchangeWEB
1.Remove the Internet Information Server component and remove the Metabase.bin file from the sysroot\\system32\\inetsrv folder. (The Windows Component Wizard may have already performed this action.)
2.Restart the server.
3.Rename the Exchsrvr folder structure(s) on all drives. For example, rename c:\\exchsrvr to c:\\exchsrvrold.
4.Reinstall the Internet Information Server component making sure to include Simple Mail Transfer Protocol (SMTP) and Network News Transport Protocol.
5.Reapply any security patches previously installed on the server.
6.If you installed the Exchange 2000 server into an existing Exchange 5.5 Site you will need to delete the Exchange 2000 server object from the Exchange 5.5 Admin program if it is present.
NOTE: You may need to remove Active Directory objects associated with the removed server.
You may need to remove Active Directory objects associated with the removed server.
To remove the server from Active Directory, start Exchange System Manager and select the server object. Right-click the object, click All Tasks, and then click Remove Server. This will remove all references to the server in Active Directory, and remove the mailbox-enabling attributes from all Active Directory users with mailboxes on the removed server.
WARNING: If you use the Active Directory Sites and Services console, the Active Directory Services Interface Edit snap-in, the Lightweight Directory Protocol utility, or any other Lightweight Directory Access Protocol (LDAP) version 3 client and incorrectly modify the attributes of Active Directory objects, you can cause serious issues that may require you to reinstall Microsoft Windows 2000 Server and/or Microsoft Exchange 2000 Server throughout your entire organization. Microsoft cannot guarantee that the issues that result from the incorrect modification of Active Directory object attributes can be solved. Modify these attributes at your own risk.
If you are unable to install or run Exchange System Manager, you may also manually remove enough of the server attributes to allow a successful reinstallation attempt by using the following method.
This method does not perform cleanups of references to the server object outside the server\'s own container. Use of this method is discouraged unless you intend to immediately reinstall the server into the same administrative group, because it may require manually removing or editing many attributes on objects throughout Active Directory.
NOTE: You can remove the entire Microsoft Exchange 2000 organization from Active Directory by deleting the Microsoft Exchange object. When you delete this object, you may be forced to reinstall all Microsoft Exchange servers in your enterprise. If you intend to remove Exchange entirely from your enterprise, you should also open the Active Directory Users and Computers management console, and remove the Microsoft Exchange System Objects container. For additional information about how this can be done using Active Directory Sites and Services, click the article number below to view the article in the Microsoft Knowledge Base:
Q279749 XADM: ForestPrep Does Not Work with Error Message: An Invalid ADSI Pathname Was Passed 80005000
For additional information, click the article number below to view the article in the Microsoft Knowledge Base:
Q273478 XADM: Completely Removing Exchange 2000 from Active Directory |
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发表于 2003-07-08 11:41
