Hi,

I had the same problem with mod_auth_kerb.

>      RewriteEngine On
>      RewriteCond %{LA-U:REMOTE_USER} (.+)
>      RewriteRule .* - [E=RU:%1]
>      RequestHeader set REMOTE_USER %{RU}e

My solution was to change the RewriteRule to:
 RewriteRule .* - [E=RU:%1,NS]

From Apache documentation: 'nosubreq|NS' (used only if no internal sub-request)
This flag forces the rewriting engine to skip a rewriting rule if the current
request is an internal sub-request

%{LA-U:REMOTE_USER} is doing such an internal sub-request. And with the NS-flag
it isn't be rewritten to it self again and again...

By,

Martin Koerner






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