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sql server clustering : Clustering existing server


EdrieL
2/23/2004 10:38:13 AM
We currently have an existing W2K Advance Server running
SQL 2K EE and are planning on implementing a cluster using
the existing server. Anyway to upgrade the existing
database to a clustered install or do we need to uninstall
and reinstall after the OS cluster is established?

Looking for the easy way ;)

Bjorn Mobak
2/24/2004 10:48:15 PM
You have to do a fresh install.

There is a possibility to add clustering install a new
virtual server and do a move/copy database from the
current installation to the new one and then remove the
old install. Haven't tried it and there might be some
issues I don't see.

If your issue is numerous clients with references to the
database a fresh install would be the best solution. You
can give the new virtual server the name and IP of your
current server. That might save you a lot of work and
problems.

HTH

Bjorn
[quoted text, click to view]
EdrieL
3/3/2004 12:36:26 PM
Thanks, but my problem is recreating all of the SQL
accounts and having to reset all of the passwords. Can't
use Windows Authentication because of the application.
Any suggestions?
[quoted text, click to view]
cgross NO[at]SPAM online.microsoft.com
3/11/2004 5:05:24 PM
You can add the shared disk to the cluster. Then follow the steps to move
all your databases (user and system) to that shared disk. Verify everything
is still working. Then do an upgrade. As long as you are using Enterprise
Edition and the data files are all on a shared disk you will have the
option to upgrade to a virtual instance.

314546 HOW TO: Move Databases Between Computers That Are Running SQL Server
http://support.microsoft.com/?id=314546

BOL topic: How to upgrade from a default instance to a default clustered
instance of SQL Server 2000 (Setup)

Cindy Gross, MCDBA, MCSE
http://cindygross.tripod.com
This posting is provided "AS IS" with no warranties, and confers no rights.
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