JavaScript must be enabled in order to use this site.Please enable JavaScript in your browser and refresh the page. Mapping the Service Principal Name (SPN) to a Microsoft User Account The Kerberos service principal name is defined as service name/Full_Qualified_Host_Name PrerequisitesA user account is created in the Active Directory. Procedure Open a command prompt window. Enter the following command to map the Kerberos service principal name (SPN) to a user account: setspn -A service name/fully_qualified_host_name user account For example, for the HTTP/testtibcoapix.pa.tibco.com service principal name, use the following command: setspn -A HTTP/testtibcoapix.pa.tibco.com testtibcoapix setspn tool is found on the Windows 2000 Resource Kit. Refer to the following url for details: http://social.technet.microsoft.com/wiki/contents/articles/717.service-principal-names-spns-setspn-syntax-setspn-exe.aspx Copyright © Cloud Software Group, Inc. All rights reserved.