ASP 4.0.2 with Apache proxy
Hello,
I installed ASP 4.0.2 on my webserver (FC3, apache 2.0) and everything seems to work fine. I can work with the admin tool and so I allow some virtual hosts to accept asp pages. So far so good. No error messages.
So I put a test.asp file (writing 'hello world') in one of the added virtual hosts and then problem began. The test.asp did no show anything (?). OK, I put this file in /opt/casp/admin/web directory and made a DNS entry (asp.teurlings.biz) and a proxy connection to the web server on port 5100 for this url (on my network I start the admin tool by using teur_004.teurlings.biz:5100). Started the url with test.asp and everything works fine... So ASP 4.0.2 can handle this file correctly.
But why not from the URL of the virtual host?
I have a feeling that this is because of the proxy I use. All the web request first go to the proxy server and this servers redirects them to the appropriate web server. I can not go around this proxy, so this is a must.
=====================================================================
My configuration:
I have a proxy server and a web server.
Proxy server httpd.conf settings (Teur_001)(apache 2.0):
...
...
<IfModule mod_proxy.c>
ProxyRequests Off
<Proxy *>
Order deny,allow
Allow from .teurlings.biz
</Proxy>
ProxyVia On
</IfModule>
...
...
<VirtualHost *:80>
ServerName www.yyy.com
ProxyPass / http://teur_004.teurlings.biz/
ProxyPassReverse / http://teur_004.teurlings.biz/
SetEnv force-proxy-request-1.0 1
SetEnv proxy-nokeepalive 1
ProxyPreserveHost On
</VirtualHost>
...
...
<VirtualHost *:80>
ServerName asp.teurlings.biz
ProxyPass / http://teur_004.teurlings.biz:5100/
ProxyPreserveHost On
</VirtualHost>
...
...
Web server httpd.conf settings (Teur_004)(apache 2.0):
...
...
#
# .Net asp (Mono) installeren
#
LoadModule mono_module modules/mod_mono.so
#-- Sun Java System Active Server Pages
LoadModule casp2_module /opt/casp/module/linux2_i686_optimized/apache_2.0.x/20020903/standard/mod_casp2 .so
#-- Sun Java System Active Server Pages
...
...
...
#AddHandler cgi-script .cgi
AddHandler cgi-script .cgi
AddHandler mono .aspx .ascx .asax .ashx .config .cs .asmx .axd
## Sun Java System Active Server Pages installer
AddHandler chiliasp .asp
AddHandler chiliasp .asa
CaspLib /opt/casp/asp-server-3000
...
...
...
<VirtualHost *:80>
CacheDisable /
AddDefaultCharset ISO-8859-1
SetEnv force-proxy-request-1.0 1
SetEnv proxy-nokeepalive 1
ServerAdmin webmaster@teurlings.biz
DocumentRoot "/mnt/datadisk/www/yyy.com"
ServerName www.yyy.com
</VirtualHost>
...
...
=====================================================================
The url:
http://www.yyy.com/test.asp
=====================================================================
The log files:
Proxy server:
Linux Teur_001.teurlings.biz 2.4.20-31.9 #1 Tue Apr 13 18:04:23 EDT 2004 i686 i686 i386 GNU/Linux
Server version: Apache/2.0.40
Server built:Apr 21 2004 11:49:03
Server's Module Magic Number: 20020628:0
Architecture:32-bit
Server compiled with....
-D APACHE_MPM_DIR="server/mpm/prefork"
-D APR_HAS_SENDFILE
-D APR_HAS_MMAP
-D APR_HAVE_IPV6
-D APR_USE_SYSVSEM_SERIALIZE
-D APR_USE_PTHREAD_SERIALIZE
-D SINGLE_LISTEN_UNSERIALIZED_ACCEPT
-D APR_HAS_OTHER_CHILD
-D AP_HAVE_RELIABLE_PIPED_LOGS
-D HTTPD_ROOT="/etc/httpd"
-D SUEXEC_BIN="/usr/sbin/suexec"
-D DEFAULT_PIDLOG="logs/httpd.pid"
-D DEFAULT_SCOREBOARD="logs/apache_runtime_status"
-D DEFAULT_LOCKFILE="logs/accept.lock"
-D DEFAULT_ERRORLOG="logs/error_log"
-D AP_TYPES_CONFIG_FILE="conf/mime.types"
-D SERVER_CONFIG_FILE="conf/httpd.conf"
Apache-error-log:
[Fri May 11 16:23:01 2007] [error] [client 62.58.36.57] proxy: error reading status line from remote server teur_004.teurlings.biz
[Fri May 11 16:23:01 2007] [error] [client 62.58.36.57] proxy: Error reading from remote server returned by /test.asp
Apache-custom-log:
62.58.36.57 - - [11/May/2007:15:01:29 +0200] "GET /test.asp HTTP/1.1" 302 299 "-" "Mozilla/5.0 (Windows; U; Windows NT 5.1; nl; rv:1.8.1.3) Gecko/20070309 Firefox/2.0.0.3"
62.58.36.57 - - [11/May/2007:15:01:30 +0200] "GET / HTTP/1.1" 200 19549 "-" "Mozilla/5.0 (Windows; U; Windows NT 5.1; nl; rv:1.8.1.3) Gecko/20070309 Firefox/2.0.0.3"
Web server:
Linux Teur_004.teurlings.biz 2.6.12-1.1372_FC3smp #1 SMP Fri Jul 15 01:30:03 EDT 2005 i686 i686 i386 GNU/Linux
Server version: Apache/2.0.53
Server built:Sep 5 2005 09:28:47
Server's Module Magic Number: 20020903:9
Architecture:32-bit
Server compiled with....
-D APACHE_MPM_DIR="server/mpm/prefork"
-D APR_HAS_SENDFILE
-D APR_HAS_MMAP
-D APR_HAVE_IPV6 (IPv4-mapped addresses enabled)
-D APR_USE_SYSVSEM_SERIALIZE
-D APR_USE_PTHREAD_SERIALIZE
-D SINGLE_LISTEN_UNSERIALIZED_ACCEPT
-D APR_HAS_OTHER_CHILD
-D AP_HAVE_RELIABLE_PIPED_LOGS
-D HTTPD_ROOT="/etc/httpd"
-D SUEXEC_BIN="/usr/sbin/suexec"
-D DEFAULT_PIDLOG="logs/httpd.pid"
-D DEFAULT_SCOREBOARD="logs/apache_runtime_status"
-D DEFAULT_LOCKFILE="logs/accept.lock"
-D DEFAULT_ERRORLOG="logs/error_log"
-D AP_TYPES_CONFIG_FILE="conf/mime.types"
-D SERVER_CONFIG_FILE="conf/httpd.conf"
Apache-error-log:
<nothing>
Apache-custom-log:
teur_001.teurlings.biz - - [11/May/2007:16:49:11 +0200] "GET / HTTP/1.1" 200 19549 "-" "Mozilla/5.0 (Windows; U; Windows NT 5.1; nl; rv:1.8.1.3) Gecko/20070309 Firefox/2.0.0.3"
ASP 4.0.2:
Access-log:
[Fri May 11 16:49:11 2007] Thread 81926: VHost = www.yyy.com, Request = /test.asp (BEGIN)
[Fri May 11 16:49:11 2007] Thread 81926: VHost = www.yyy.com, Request = /test.asp (END)
Error-log:
<nothing>
Server-3000-log:
Fri May 11 16:23:01 2007 CASPLIB: vhost created - www.yyy.com [/mnt/datadisk/www/yyy.com].
Fri May 11 16:23:01 2007 CASPLIB: asp application / created (or reset).
Admd.conf:
# admd.conf
LoadModule casp2_module /opt/casp/admin/conf/mod_casp2.so
LoadModule xmlbody_module /opt/casp/admin/conf/mod_xmlbody.so
AddHandler xmlbody_handler .xbd
AddHandler chiliasp .asp
AddHandler chiliasp .asa
CaspLib /opt/casp/admin/bin
Port 5100
ServerName teur_004.teurlings.biz
ServerRoot /opt/casp/admin
DocumentRoot /opt/casp/admin
#MaxClients 15
MaxClients 100
StartServers 1
MinSpareServers 1
MaxSpareServers 5
MaxRequestsPerChild 10000000
User nobody
Group nobody
ErrorDocument 404 /notimpl.html
DirectoryIndex default.asp index.asp index.html
ServerType standalone
ResourceConfig /dev/null
AccessConfig /dev/null
ErrorLog logs/error
TransferLog logs/access
<Directory /opt/casp/admin/web/>
Options FollowSymLinks
AuthType Basic
AuthName "ASP Management Server"
AuthUserFile /opt/casp/admin/conf/service.pwd
<Limit GET POST>
require valid-user
</Limit>
</Directory>
=====================================================================
Running program:
root285391 0 08:39 ?00:00:00 /opt/casp/admin/bin/admdog
root28540 28539 0 08:39 ?00:00:00 /opt/casp/admin/bin/admdog
root28541 28540 0 08:39 ?00:00:00 /opt/casp/admin/bin/admdog
root28545 28539 0 08:39 ?00:00:00 /opt/casp/admin/bin/admeng -p:5102 -mt:1
root28547 28545 0 08:39 ?00:00:00 /opt/casp/admin/bin/admeng -p:5102 -mt:1
root28548 28547 0 08:39 ?00:00:00 /opt/casp/admin/bin/admeng -p:5102 -mt:1
root28550 28547 0 08:39 ?00:00:00 /opt/casp/admin/bin/admeng -p:5102 -mt:1
root285581 0 08:39 ?00:00:00 /opt/casp/admin/bin/admd -f /opt/casp/admin/conf/admd.conf
nobody28559 28558 0 08:39 ?00:00:00 /opt/casp/admin/bin/admd -f /opt/casp/admin/conf/admd.conf
root31262 28547 0 08:41 ?00:00:00 /opt/casp/admin/bin/admeng -p:5102 -mt:1
root31263 28547 0 08:41 ?00:00:06 /opt/casp/admin/bin/admeng -p:5102 -mt:1
root31264 28547 0 08:41 ?00:00:00 /opt/casp/admin/bin/admeng -p:5102 -mt:1
root31266 28547 0 08:41 ?00:00:00 /opt/casp/admin/bin/admeng -p:5102 -mt:1
nobody31267 28558 0 08:41 ?00:00:00 /opt/casp/admin/bin/admd -f /opt/casp/admin/conf/admd.conf
nobody14811 28558 0 11:51 ?00:00:00 /opt/casp/admin/bin/admd -f /opt/casp/admin/conf/admd.conf
root166271 0 11:52 ?00:00:00 /opt/casp/asp-server-3000/caspd
root16628 16627 0 11:52 ?00:00:00 /opt/casp/asp-server-3000/caspd
root16629 16628 0 11:52 ?00:00:00 /opt/casp/asp-server-3000/caspd
root16652 16627 0 11:52 ?00:00:00 /opt/casp/asp-server-3000/caspeng -p:3001 -mt:5 -iu
root16653 16652 0 11:52 ?00:00:00 /opt/casp/asp-server-3000/caspeng -p:3001 -mt:5 -iu
root16654 16653 0 11:52 ?00:00:00 /opt/casp/asp-server-3000/caspeng -p:3001 -mt:5 -iu
root16655 16653 0 11:52 ?00:00:00 /opt/casp/asp-server-3000/caspeng -p:3001 -mt:5 -iu
root16656 16653 0 11:52 ?00:00:00 /opt/casp/asp-server-3000/caspeng -p:3001 -mt:5 -iu
root16657 16653 0 11:52 ?00:00:00 /opt/casp/asp-server-3000/caspeng -p:3001 -mt:5 -iu
root16658 16653 0 11:52 ?00:00:00 /opt/casp/asp-server-3000/caspeng -p:3001 -mt:5 -iu
root16659 16653 0 11:52 ?00:00:00 /opt/casp/asp-server-3000/caspeng -p:3001 -mt:5 -iu
root17161 16653 0 11:53 ?00:00:00 /opt/casp/asp-server-3000/caspeng -p:3001 -mt:5 -iu
root17162 16653 0 11:53 ?00:00:01 /opt/casp/asp-server-3000/caspeng -p:3001 -mt:5 -iu
root17163 16653 0 11:53 ?00:00:00 /opt/casp/asp-server-3000/caspeng -p:3001 -mt:5 -iu
root17164 16653 0 11:53 ?00:00:00 /opt/casp/asp-server-3000/caspeng -p:3001 -mt:5 -iu
root17165 16653 0 11:53 ?00:00:00 /opt/casp/asp-server-3000/caspeng -p:3001 -mt:5 -iu
root17166 16653 0 11:53 ?00:00:00 /opt/casp/asp-server-3000/caspeng -p:3001 -mt:5 -iu
root17167 16653 0 11:53 ?00:00:00 /opt/casp/asp-server-3000/caspeng -p:3001 -mt:5 -iu
root17168 16653 0 11:53 ?00:00:00 /opt/casp/asp-server-3000/caspeng -p:3001 -mt:5 -iu
root17169 16653 0 11:53 ?00:00:00 /opt/casp/asp-server-3000/caspeng -p:3001 -mt:5 -iu
root17170 16653 0 11:53 ?00:00:00 /opt/casp/asp-server-3000/caspeng -p:3001 -mt:5 -iu
root17171 16653 0 11:53 ?00:00:00 /opt/casp/asp-server-3000/caspeng -p:3001 -mt:5 -iu
root17172 16653 0 11:53 ?00:00:00 /opt/casp/asp-server-3000/caspeng -p:3001 -mt:5 -iu
root17173 16653 0 11:53 ?00:00:00 /opt/casp/asp-server-3000/caspeng -p:3001 -mt:5 -iu
root17174 16653 0 11:53 ?00:00:00 /opt/casp/asp-server-3000/caspeng -p:3001 -mt:5 -iu
root17175 16653 0 11:53 ?00:00:00 /opt/casp/asp-server-3000/caspeng -p:3001 -mt:5 -iu
root17176 16653 0 11:53 ?00:00:00 /opt/casp/asp-server-3000/caspeng -p:3001 -mt:5 -iu
root17177 16653 0 11:53 ?00:00:00 /opt/casp/asp-server-3000/caspeng -p:3001 -mt:5 -iu
nobody25610 28558 0 14:51 ?00:00:00 /opt/casp/admin/bin/admd -f /opt/casp/admin/conf/admd.conf
OK, it is al lot of info..... But can anyone give me some hint(s) why via a proxy to a virtual host I can not get the test.asp working an why the test.asp does work if I directly proxy it to my web server ? Especially the error log of the proxy server is 'strange'.
So http://www.yyy.com/test.asp doesn抰 work and http://asp.teurlings.biz/test.asp does.
I am working on this issue for quit a while and have not found any solution yet. So if anyone has one, please; I am out of options.
I know it also can be a apache problem.... Also looked for it. Nothing found for a solution.
Thnx
Marc Teurlings
