Manage Kerberos Authentication Issues in a Reporting Services Environment

SSRSKerberos.pdf

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<b>OVERVEW</b><br />
I have a SharePoint 2010 Portal configured with SSRS Integration (Split between two servers, frontend web and a backend SQL Server 2008 R2 Database Server). Permissions set are NTLM, I have also tried Kerberos authentication. The Reports are supposed to only display data for the logged in user (within the report we used the Parameter &quot;User!UserID&quot;)<br />
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<b>PROBLEM</b><br />
Within SharePoint, the reports are all running under SharePoint service account. For some reason the SharePoint userid is not being passed to the report parameter. <br />
Any help would be greatly appreciated!
</div>
</div>


OVERVEW
I have a SharePoint 2010 Portal configured with SSRS Integration (Split between two servers, frontend web and a backend SQL Server 2008 R2 Database Server). Permissions set are NTLM, I have also tried Kerberos authentication. The Reports are supposed to only display data for the logged in user (within the report we used the Parameter "User!UserID")

PROBLEM
Within SharePoint, the reports are all running under SharePoint service account. For some reason the SharePoint userid is not being passed to the report parameter. 
Any help would be greatly appreciated!

SharePoint 2010 W/ SSRS Integration (Reports are running under the same account)

Microsoft Sharepoint is a software platform and family of software products used for collaboration and web publishing combined. These capabilities include developing web sites, portals, intranets, content management systems, search engines, wikis, blogs, and other tools for business intelligence and collaboration. SharePoint has a Microsoft Office-like interface, and it is closely integrated with the Office suite.

Microsoft SharePoint

Microsoft SQL Server 2008 is a suite of relational database management system (RDBMS) products providing multi-user database access functionality.Component services include integration (SSIS), reporting (SSRS), analysis (SSAS), data quality, master data, T-SQL and performance tuning. Major improvements include the  Always On technologies and support for unstructured data types.

Microsoft SQL Server 2008

SQL Server Reporting Services (SSRS) is a server-based report generation software system from Microsoft. It can prepare and deliver a variety of interactive and printed reports and is administered via a web interface or its web service. Its web services interface also supports the development of custom reporting applications. Finally, SSRS can also be integrated with SharePoint. SSRS competes with other business intelligence tools, most prominently Crystal Reports.