----- "Mxrgus Pxrt" <[email protected]> wrote:

> Hello!
> 
> I have SSL offloader sending HTTPS header to backend server.
> 
> In backend server I have:
> SetEnvIf HTTPS "(..*)" HTTPS=$1
> RewriteCond %{HTTPS} !=on
> RewriteRule (.*)      https://%{HTTP_HOST}%{REQUEST_URI}?%{HTTPS}
> [L,R=301]
> 
> And it causes infinite redirect loop (to https://server/url/?off), 
> because env value HTTPS is "off" for RewriteCond.
> 
> 
> I also tried:
> SetEnv HTTPS on
> RewriteCond %{HTTPS} !=on
> RewriteRule (.*)      https://%{HTTP_HOST}%{REQUEST_URI}?%{HTTPS}
> [L,R=301]
> 
> But it also created infinite loop - HTTPS was shown to be off.

http://wiki.apache.org/httpd/RewriteLooping

> If I watch HTTPS env value from some script (eg PHP $_SERVER['HTTPS']
> is 
> "on"), then from there it is shown "on".
> 
> 
> 
> I got it woking so:
> RewriteCond %{HTTP:HTTPS} !=on
> RewriteRule (.*)      https://%{HTTP_HOST}%{REQUEST_URI}?%{HTTPS}
> [L,R=301]
> 
> But I would like, if it would not check header, but env value. Could 
> anyone clarify, why it works so, or throw some good link please?


Somehow I fail to see what problem you're trying to solve.

> Best regards,
> Margus Pärt

i

-- 
Igor Galić

Tel: +43 (0) 664 886 22 883
Mail: [email protected]
URL: http://brainsware.org/

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