On 2/13/06, jens persson <jens@xxxxxxxxxx> wrote:
>
> Hello all!
>
> I'm having trouble with a proxy setup, where I need to generate a
> REMOTE_USER variable for a cgi-script, but also allow no-authenticated use.
>
> The setup to allow authentication ether by http-auth and remote ip, and
> then froward the calls to an inner server where the cgi-program checks
> for the presence of REMOTE_USER in the environment or else uses
> REMOTE_ADDR (which I extract from HTTP_X_FORWARDED_FOR in a wrapper
> script). I cant seem to get this working :-(
So I guess you want to pass REMOTE_USER from the proxy to the origin
server. Something like this might work:
RewriteEngine On
RewriteCond %{LA-U:REMOTE_USER} (.+)
RewriteRule . - [E=RU:%1]
Header add X-Forwarded-User %{RU}e
(Ouch, that's complicated. And I'm not sure it will work; depends on
the order of hook processing.)
Joshua.
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