• jswong05 (7/27/2010)


    Harold Buckner (12/11/2008)


    Bradley Deem (12/11/2008)

    I have the EXACT same problem with Kerberos. Resulting in the NT AUTHORITY\ANONYMOUS LOGON. It does work though, because I'm able to connect from a Web Server to the SQL server using Kerberos and from the Web Server to SSRS on another server. It just breaks like Harold described above. Log off/Log on to resolve.

    I'm glad I'm not the only one.

    Well written article. I followed the instruction. Set up SPN on where I can see correct SPN using SETSPN -L

    My linkserver between the two hosts (SQL2005) using windows authentication (impersonation) is still getting same error:

    Msg 18456, Level 14, State 1, Line 1

    Login failed for user 'NT AUTHORITY\ANONYMOUS LOGON'.

    I didn't cover Kerberos delegation. Both SQL Servers will need to be configured for SQL Server Authentication. Also, the initial SQL Server contacted will need to be set up to use Kerberos delegation:

    How to Implement Kerberos Constrained Delegation with SQL Server 2008

    K. Brian Kelley
    @kbriankelley