Perform a Distributed Installation
When you require high availability and reliability for your UDDI Services deployment, use a distributed installation.
In a distributed installation, you install the UDDI Services Database and UDDI Services Web Application role services on different servers. You install SQL Server before you install UDDI Services. After you install SQL Server, you then install the UDDI Services Database to that instance of SQL Server. Next, you install the UDDI Services Web Application on one or more servers, depending on the configuration that you choose.
For more information about installing SQL Server, see Preparing to Install SQL Server 2005 (https://go.microsoft.com/fwlink/?LinkId=92634).
Note
You install UDDI Services Database in a distributed environment on a computer running Windows Server 2008 Datacenter or Windows Server 2008 Enterprise.