Tag Archive for: kerberos authentication

Diagnosing Kerberos Delegation Issues on SQL Server, SharePoint, SSRS and SSAS

01 Jun
June 1, 2013

Until now, I have found working with Kerberos when setting up a SQL Server stack to be a complete nightmarish experience, mainly due to two reasons:

  • Working with Kerberos usually requires access rights to Active Directory for the account setting up this authentication protocol on the stack, in order to be able to effectively diagnose the setup and also configure the Service Principal Names (SPN) for the various SQL Server and SharePoint service accounts, and setup delegation. This means SQL Server architects and Network Administrators need to collaborate in order to correctly configure the stack, which is often an unpleasant and long winded experience of trial and error.
  • The lack of a centralized diagnostic and configuration tools for Kerberos setup on SQL Server makes this tasks very tedious, particularly if you follow the limited number of online resources out there to setup Kerberos, and find that they do not apply exactly to your situation, or do not work exactly as intended after following the lengthy steps, and you are left with a very limited option in terms of diagnosing exactly what went wrong.

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