I have an Apache server ver. 2.2.6 on a Win 2k3 platform. It's been
running for almost a year and the only function of it is to provide reverse
proxy for an internal web application.
The problem that we are experiencing is with a customer that is behind a proxy
server them self. In this case they are behind an ISA 2006 server.
This is an extract of the log from a successful connection.
172.17.xx.xx - - [05/Jan/2009:12:09:02 -0600] "GET /netlink HTTP/1.1"
302 -
172.17.xx.xx - - [05/Jan/2009:12:09:02 -0600] "GET /NetLink/
HTTP/1.1" 302 -
172.17.xx.xx - - [05/Jan/2009:12:09:03 -0600] "GET
/NetLink/NetLinkServlet?request=loginPrompt&destUrl=NetLinkServlet%3frequest%3dmainBrowser
HTTP/1.1" 200 1763
172.17.xx.xx - - [05/Jan/2009:12:09:03 -0600] "GET
/NetLink/NetLinkServlet?request=resource&name=thinStandard.css
HTTP/1.1" 200 1493
172.17.xx.xx - - [05/Jan/2009:12:09:03 -0600] "GET
/NetLink/NetLinkServlet?request=resource&name=crossUtil.js HTTP/1.1"
200 2474
172.17.xx.xx - - [05/Jan/2009:12:09:03 -0600] "GET
/NetLink/NetLinkServlet?request=resource&name=util.js HTTP/1.1" 200
6849
172.17.xx.xx - - [05/Jan/2009:12:09:03 -0600] "GET
/NetLink/NetLinkServlet?request=resource&name=cookies.js HTTP/1.1" 200
2093
172.17.xx.xx - - [05/Jan/2009:12:09:03 -0600] "GET
/NetLink/NetLinkServlet?request=resource&name=productName.gif
HTTP/1.1" 200 883
172.17.xx.xx - - [05/Jan/2009:12:09:03 -0600] "GET
/NetLink/NetLinkServlet?request=resource&name=ButtonLeft.gif HTTP/1.1"
200 892
172.17.xx.xx - - [05/Jan/2009:12:09:03 -0600] "GET
/NetLink/NetLinkServlet?request=resource&name=ButtonRight.gif
HTTP/1.1" 200 933
172.17.xx.xx - - [05/Jan/2009:12:09:03 -0600] "GET
/NetLink/NetLinkServlet?request=resource&name=GearsLogon.gif HTTP/1.1"
200 25767
172.17.xx.xx - - [05/Jan/2009:12:09:03 -0600] "GET
/NetLink/NetLinkServlet?request=resource&name=ButtonMiddle.gif
HTTP/1.1" 200 609
172.17.xx.xx - - [05/Jan/2009:12:09:03 -0600] "GET
/NetLink/NetLinkServlet?request=resource&name=banner.gif HTTP/1.1" 200
12498
172.17.xx.xx - - [05/Jan/2009:12:09:03 -0600] "GET /favicon.ico
HTTP/1.1" 404 209
Here is the extract form an unsuccessful connection.
63.85.xx.xx - - [05/Jan/2009:12:00:11 -0600] "GET /netlink HTTP/1.1"
302 -
63.85.xx.xx - - [05/Jan/2009:12:00:11 -0600] "GET /NetLink/ HTTP/1.1"
302 -
63.85.xx.xx - - [05/Jan/2009:12:00:11 -0600] "GET
/NetLink/NetLinkServlet?request=loginPrompt&destUrl=NetLinkServlet%3frequest%3dmainBrowser
HTTP/1.1" 200 -
63.85.xx.xx - - [05/Jan/2009:11:50:43 -0600] "GET /favicon.ico
HTTP/1.1" 404 209
63.85.xx.xx - - [05/Jan/2009:11:50:59 -0600] "GET /NetLink/ HTTP/1.1"
302 -
63.85.xx.xx - - [05/Jan/2009:11:50:59 -0600] "GET
/NetLink/NetLinkServlet?request=loginPrompt&destUrl=NetLinkServlet%3frequest%3dmainBrowser
HTTP/1.1" 200 -
63.85.xx.xx - - [05/Jan/2009:11:51:04 -0600] "GET / HTTP/1.1" 200 567
63.85.xx.xx - - [05/Jan/2009:11:51:04 -0600] "GET
/MSC%20Corp%20logo%20medium.JPG HTTP/1.1" 200 14823
63.85.xx.xx - - [05/Jan/2009:11:51:08 -0600] "GET /netlink HTTP/1.1"
302 -
63.85.xx.xx - - [05/Jan/2009:11:51:08 -0600] "GET /NetLink/ HTTP/1.1"
302 -
63.85.xx.xx - - [05/Jan/2009:11:51:08 -0600] "GET
/NetLink/NetLinkServlet?request=loginPrompt&destUrl=NetLinkServlet%3frequest%3dmainBrowser
HTTP/1.1" 200 -
63.85.xx.xx - - [05/Jan/2009:11:52:00 -0600] "GET / HTTP/1.1" 304 -
63.85.xx.xx - - [05/Jan/2009:11:52:00 -0600] "GET
/MSC%20Corp%20logo%20medium.JPG HTTP/1.1" 304 -
63.85.xx.xx - - [05/Jan/2009:11:52:03 -0600] "GET /netlink HTTP/1.1"
302 -
63.85.xx.xx - - [05/Jan/2009:11:52:03 -0600] "GET /NetLink/ HTTP/1.1"
302 -
63.85.xx.xx - - [05/Jan/2009:11:52:03 -0600] "GET
/NetLink/NetLinkServlet?request=loginPrompt&destUrl=NetLinkServlet%3frequest%3dmainBrowser
HTTP/1.1" 200 -
I've noticed that perhaps Apache is either not obtaining a required parameter
or it can't pass it along to the desired server... notice this line.
63.85.xx.xx - - [05/Jan/2009:12:00:11 -0600] "GET
/NetLink/NetLinkServlet?request=loginPrompt&destUrl=NetLinkServlet%3frequest%3dmainBrowser
HTTP/1.1" 200 -
There should be a number at the end and not a "-"
Thanks for any assistance….
Carlos
Bulleri
Network
Engineer
(847)
439-2210 ext. 8225
Carlos.Bulleri@xxxxxxxxxx
