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From "Krist van Besien" <krist.vanbes...@gmail.com>
Subject Re: [users@httpd] mod_rewrite + mod_proxy trouble
Date Mon, 11 Feb 2008 15:42:21 GMT
On Feb 11, 2008 3:25 PM, Travis Sidelinger <travis@ilive4code.net> wrote:

>    RewriteRule "^/(.*)$" proxy:balancer://aquabrowser$1&c_loc=220" [QSA,L]   # I
> get 404 Error: "GET //cd/README&c_loc=220%22?test=1 HTTP/1.1" in the logs of the
> backend server.

You append "&c_loc=220" to the URL, and then append the old query
string. The result is that your backend gets a request for the
resource "README&c_loc=220" with query string test=1, and the
resources is unavailable. Is this what you wanted? Or are you trying
to rewrite to Readme?c_loc=220&test=1 ?

Here is how you can use QSA:

Rewriterule   (/.*)                   /$1?newparam=value [QSA,L]

This will make apache merge the querystring you gave, with the
existing querystring. The above rule will add ?newparam=value if there
is no existing query string, and will add &newparam=value to an
existing query string. Furthermore you have to remember that a
Rewriterule operates only on the part to the left of the ?, a
rewriteruels cannot be uses to match against a query string, you can
do this however in a reWriteCond.

What would work for you would probably be something like:

 RewriteRule "^/(.*)$" proxy:balancer://aquabrowser$1?c_loc=220" [QSA,L]

This will never work:
  RewriteRule "^(.*\?.*)$" "http://catalog1.tld.org%{REQUEST_URI}&c_loc=220"

As reWriteRule operates on the URI without the query string.

Krist


-- 
krist.vanbesien@gmail.com
krist@vanbesien.org
Bremgarten b. Bern, Switzerland
--
A: It reverses the normal flow of conversation.
Q: What's wrong with top-posting?
A: Top-posting.
Q: What's the biggest scourge on plain text email discussions?

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