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HomeHomeDNN Open Source...DNN Open Source...Provider and Extension ForumsProvider and Extension ForumsAuthenticationAuthenticationProblems with AD Provider on 2008R2 multi server setupProblems with AD Provider on 2008R2 multi server setup
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6/26/2013 10:22 AM
 

I am having problems using the AD Provider on a multi (3) server setup with Win Server 2008R2. Unpredictably, on one, some, or all of the servers the login provider is unable to get user roles, causing login failures. This might be like this for a few hours, and then the offending servers change (with no pattern). This does NOT happen on our multi server environment with Win Server 2003.

Does anyone have any suggestions or had this happen?

I have experienced this on the following setup:
DNN Version 5.04.02, AD Provider version 5.00.02, Windows Server 2008 R2, IIS7

A few notes about changes that I have made after digging through the forums that may or may not be related:
-Using Forms authentication
-Identity Impersonate is commented out
-Anonymous access is enabled on WindowsSignin.aspx
-The 'httpModules' Authentication node for AD in the web config is commented out
-Using integrated pipeline mode on the app pool

 
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7/30/2013 10:19 AM
 
I am still experiencing this problem, so if anyone has any ideas (even crazy ones)  to bounce around please feel more than welcome .
 
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HomeHomeDNN Open Source...DNN Open Source...Provider and Extension ForumsProvider and Extension ForumsAuthenticationAuthenticationProblems with AD Provider on 2008R2 multi server setupProblems with AD Provider on 2008R2 multi server setup


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