Progress Sonic 8.0 ESB Configuration and Management Guide
Progress Sonic 8.0 ESB Configuration and Management Guide
Progress Sonic 8.0 ESB Configuration and Management Guide
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Chapter 8: Configuring SQL Server Windows Authentication<br />
Setting the Authentication Mode<br />
To use Windows authentication, the authentication mode in Microsoft SQL Server on the<br />
database server can be set to either Windows Only authentication or Mixed authentication.<br />
If SQL Server authentication will be used in addition to Windows authentication, set the<br />
authentication mode to use Mixed authentication.<br />
Registering Service Principal Names (SPNs)<br />
An SPN must be registered for each Microsoft SQL Server instance. An SPN is a unique<br />
name that maps the Microsoft SQL Server service for a particular machine <strong>and</strong> port to an<br />
account name used to start the service (Service Startup Account). An SPN is composed<br />
of a service class name of MSSQLSvc, the host name of the machine running Microsoft SQL<br />
Server, <strong>and</strong> the port number on which the Microsoft SQL Server instance is listening. For<br />
example:<br />
MSSQLSvc/DBServer.test:1433<br />
is an SPN for a Microsoft SQL Server instance running on a machine named DBServer in<br />
the test domain <strong>and</strong> listening on port 1433.<br />
Check with your system administrator to confirm that the appropriate SPNs have been<br />
registered for each Microsoft SQL Server instance. To list registered SPNs, use the<br />
following Windows comm<strong>and</strong>:<br />
ldifde<br />
If necessary, your system administrator can register SPNs using the Setspn tool available<br />
with the Windows Resource Kit. For example:<br />
setspn -A MSSQLSvc/DBServer.test:1433 sqlsvc<br />
registers an SPN that maps the Service Startup Account named sqlsvc to a Microsoft SQL<br />
Server instance running on a machine named DBServer in the test domain <strong>and</strong> listening on<br />
port 1433. The Setspn tool is available from the following Web site:<br />
http://www.microsoft.com/windows2000/techinfo/reskit/tools/<br />
existing/setspn-o.asp<br />
Refer to the Microsoft documentation accompanying the Setspn tool for instructions on<br />
using it.<br />
Note If the Microsoft SQL Server Service Startup Account is changed, SPNs for Microsoft<br />
SQL Server must be deleted <strong>and</strong> re-registered.<br />
222 <strong>Progress</strong> <strong>Sonic</strong> <strong>ESB</strong> <strong>Configuration</strong> <strong>and</strong> <strong>Management</strong> <strong>Guide</strong> <strong>8.0</strong>
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