Hello pound group, I have run into a perplexing problem where I am not sure if the issue is pound or the third party module. Please bear with me as I describe. I believe I am failing to pass something in the headers but not sure...
I have pound + varnish + apache to serve multiple Drupal sites. For one of those sites (www.ceeforum.org), I am using pound to force SSL. For other sites (www.cee1.org), it just passes through. pound :80/:443 varnish :8081 apache: 8080 The problem comes with the third party module "CiviCRM" CiviCRM, among other things, sends out emails with click-tracking urls embeded like this: https://www.ceeforum.org/sites/all/modules/civicrm/extern/url.php?u=2810&qid=50742 upon hitting the url.php script, the actual destination url is looked up and user is redirected via a 302 location: header. The problem is that when the destination url is a hostname on the same server, the hostname is replaced by the local site url. The correct destination url is "www.cee1.org/ar" but instead it sends the user to " www.ceeforum.org/ar" To isolate the problem I have hit each component directly (details below) apache and varnish work. I also disabled the SSL in pound but got the same problem. This leads me to conclude the problem is in pound, although I would not be surprised if CiviCRM is expecting something nonstandard that I am failing to pass... If anyone can help, please let me know! Thank you! Here is my pound.cfg: ###################################################################### ## listen, redirect and ... to: ## redirect all requests on port 80 ("ListenHTTP") to the local webserver (see "Service" below): ## varnish runs on 8081 ## apache runs on 8080 ListenHTTP Address 69.164.210.61 Port 80 ## allow PUT and DELETE also (by default only GET, POST and HEAD)?: #xHTTP 0 Service HeadRequire "Host: www.ceeforum.org" Redirect "https://www.ceeforum.org"; End Service HeadRequire "Host: forum.cee1.org" Redirect "https://forum.cee1.org"; End Service BackEnd Address 127.0.0.1 Port 8081 End End End ListenHTTPS HeadRemove "X-Forwarded-Proto" AddHeader "X-Forwarded-Proto: https" Address 69.164.210.61 Port 443 Cert "/home/www/cee.org/ssl/ceeforum-comodo.pem" Service BackEnd Address 127.0.0.1 Port 8081 End End End ----- This works fine through apache: http://www.ceeforum.org:8080/sites/all/modules/civicrm/extern/url.php?u=2810&qid=50742 and it works with varnish: datkins@WEBAPPS:~$ wget --server-response http://www.ceeforum.org:8081/sites/all/modules/civicrm/extern/url.php?u=2810&qid=50739 [1] 4324 datkins@WEBAPPS:~$ --2014-07-08 16:03:03-- http://www.ceeforum.org:8081/sites/all/modules/civicrm/extern/url.php?u=2810 Resolving www.ceeforum.org... 69.164.210.61 Connecting to www.ceeforum.org|69.164.210.61|:8081... connected. HTTP request sent, awaiting response... HTTP/1.1 302 Found Server: Apache/2.2.11 (Ubuntu) PHP/5.2.6-3ubuntu4.5 with Suhosin-Patch mod_ssl/2.2.11 OpenSSL/0.9.8g X-Powered-By: PHP/5.2.6-3ubuntu4.5 Location: http://www.cee1.org/ar/ Cache-Control: max-age=1 Expires: Tue, 08 Jul 2014 20:03:04 GMT Vary: Accept-Encoding Content-Type: text/html Content-Length: 0 Date: Tue, 08 Jul 2014 20:03:03 GMT X-Varnish: 261053747 Age: 0 Via: 1.1 varnish Connection: keep-alive Location: http://www.cee1.org/ar/ [following] --2014-07-08 16:03:03-- http://www.cee1.org/ar/ Resolving www.cee1.org... 69.164.210.61 Connecting to www.cee1.org|69.164.210.61|:80... connected. HTTP request sent, awaiting response... HTTP/1.1 200 OK Server: Apache/2.2.11 (Ubuntu) PHP/5.2.6-3ubuntu4.5 with Suhosin-Patch mod_ssl/2.2.11 OpenSSL/0.9.8g X-Powered-By: PHP/5.2.6-3ubuntu4.5 Set-Cookie: PHPSESSID=ef5538af8fdfbd1543c1602d755f7cba; path=/ Expires: Thu, 19 Nov 1981 08:52:00 GMT Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Pragma: no-cache Set-Cookie: dgxdonate=ef5538af8fdfbd1543c1602d755f7cba; expires=Tue, 15-Jul-2014 20:03:06 GMT; path=/; domain=www.cee1.org X-Pingback: http://www.cee1.org/ar/xmlrpc.php Link: <http://www.cee1.org/ar/>; rel=shortlink Vary: Accept-Encoding Content-Type: text/html; charset=UTF-8 Content-Length: 20809 Date: Tue, 08 Jul 2014 20:03:06 GMT X-Varnish: 261053748 Age: 0 Via: 1.1 varnish Connection: keep-alive Length: 20809 (20K) [text/html] Saving to: `index.html' 100%[======================================>] 20,809 --.-K/s in 0s 2014-07-08 16:03:06 (331 MB/s) - `index.html' saved [20809/20809] c --- *Dave Atkins*
