Return-Path: Delivered-To: apmail-httpd-dev-archive@www.apache.org Received: (qmail 86558 invoked from network); 11 Feb 2009 01:25:20 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.2) by minotaur.apache.org with SMTP; 11 Feb 2009 01:25:20 -0000 Received: (qmail 35557 invoked by uid 500); 11 Feb 2009 01:23:54 -0000 Delivered-To: apmail-httpd-dev-archive@httpd.apache.org Received: (qmail 35495 invoked by uid 500); 11 Feb 2009 01:23:54 -0000 Mailing-List: contact dev-help@httpd.apache.org; run by ezmlm Precedence: bulk Reply-To: dev@httpd.apache.org list-help: list-unsubscribe: List-Post: List-Id: Delivered-To: mailing list dev@httpd.apache.org Received: (qmail 35485 invoked by uid 99); 11 Feb 2009 01:23:53 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 10 Feb 2009 17:23:53 -0800 X-ASF-Spam-Status: No, hits=-0.0 required=10.0 tests=SPF_HELO_PASS,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: domain of minfrin@sharp.fm designates 72.32.122.47 as permitted sender) Received: from [72.32.122.47] (HELO chandler.sharp.fm) (72.32.122.47) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 11 Feb 2009 01:23:46 +0000 Received: from chandler.sharp.fm (localhost [127.0.0.1]) by chandler.sharp.fm (Postfix) with ESMTP id 1FF01130145 for ; Tue, 10 Feb 2009 19:23:25 -0600 (CST) Received: from 87-194-125-17.bethere.co.uk (87-194-125-17.bethere.co.uk [87.194.125.17]) (using SSLv3 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) (Authenticated sender: minfrin@sharp.fm) by chandler.sharp.fm (Postfix) with ESMTP id 7712A130140 for ; Tue, 10 Feb 2009 19:23:24 -0600 (CST) Message-ID: <4992288A.7010208@sharp.fm> Date: Wed, 11 Feb 2009 03:23:22 +0200 From: Graham Leggett User-Agent: Thunderbird 2.0.0.19 (Macintosh/20081209) MIME-Version: 1.0 To: dev@httpd.apache.org Subject: Re: mod_cache and module-based authentication References: In-Reply-To: Content-Type: multipart/signed; protocol="application/x-pkcs7-signature"; micalg=sha1; boundary="------------ms040908060208060503090604" X-Virus-Scanned: ClamAV using ClamSMTP X-Virus-Checked: Checked by ClamAV on apache.org This is a cryptographically signed message in MIME format. --------------ms040908060208060503090604 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Jon Grov wrote: > Our current workaround is to run two reverse proxy-instances, one which > provides authentication (on port 80) and another providing cache (on port > 7920, which is only accessible from within PROXY). A request then > first hits the authentication proxy on port 80, and if valid, is > forwarded to the caching proxy on local port 7920. > > This works, but it feels somewhat suboptimal, and we would much prefer to be > able to use one instance to serve both purposes. I have been tasked with solving a very similar problem: the ability to optionally place the cache anywhere in the output filter chain (instead of replacing the whole filter chain, as now). The rationale is that we need to cache content before the INCLUDES filter gets hold of the content, and that is currently not possible. Give me a day or two. 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