RE: Apache + DEFLATE : Does not work

I have not had much luck using AddOutputFilterByType either.
You would be better off using mod_filter.

Although mod_filter is not in the 2.0 branch, it is possible
to compile it for 2.0. 

1. Replace ~/src/httpd-2.0.59/include/util_filter.h with
util_filter.h from Apache 2.2.x (I used 2.2.4)

2. Copy mod_filter.c to an appropriate directory.

3. Add the following lines to the beginning of mod_filter.c
#define ap_regex_t regex_t
#define AP_REG_NOSUB REG_NOSUB
#define AP_REG_NOMATCH REG_NOMATCH
#define AP_REG_ICASE REG_ICASE

4. Compile
gcc -O2 -c -I . -I ~/src/httpd-2.0.59/include -I
~/src/httpd-2.0.59/srclib/apr/include -I
~/src/httpd-2.0.59/srclib/apr-util/include -I
~/src/httpd-2.0.59/os/unix -o mod_filter.o mod_filter.c

5. Link
ld -G -o mod_filter.so mod_filter.o 

6. Copy the library to the appropriate location
cp mod_filter.so /usr/local/apache2/modules

7. Load the module into Apache by adding the following line
to httpd.conf:
LoadModule filter_module       
/usr/local/apache2/modules/mod_filter.so

8. See documentation for relevant configuration directives
for mod_filter.

-ascs
________________________________

De : Preetam Palwe [mailto:preetampaftek.com] 
Envoyé : mardi 6 novembre 2007 16:51
À : usershttpd.apache.org
Objet : [usershttpd] RE: Apache + DEFLATE : Does not
work


To add one more thing 
I tested this with mozilla and firebug from outside my
organization (from my home) and to my surprise it working. I
am able to see the reduced size java script (7K instead of
29K)
But it still not working from inside my organization. Am I
behind any proxy?
 
Thanks Again.
~Preetam

________________________________

From: Preetam Palwe [mailto:preetampaftek.com] 
Sent: Tuesday, November 06, 2007 9:04 PM
To: usershttpd.apache.org
Cc: preetam palwe
Subject: Apache + DEFLATE : Does not work


Hello 
    We have Apache serving our static contents and Jboss to
serve the dynamic data / transactions. 
We have changed configuration in Apache so that I can use
html/xml/java script compression using mod_deflate. 
But the problem is I am not able to receive compressed
contents in browser. I have verified this in mozilla
(2.0.0.9) using Firebug addon. 
Can you please help me in this. 

    Here is the sample configuration 


<VirtualHost X.Y.Z.W:80> 
     ServerAdmin preet... <htt
p://groups.google.com/groups/unlock?msg=1f10ed2e254930c0&
;_done=/group/comp.infosystems.www.servers.unix/browse_threa
d/thread/966bfbc71df9fc65/1f10ed2e254930c0> aftek.com

     DocumentRoot
"/usr/java/jboss-4.0.3SP1/server/default/deploy/sample.
ear/sample.war" 
    ServerName sample.aftek.com 


     ErrorLog logs/sample-error_log 
     TransferLog logs/sample-access_log 


     JkOptions     +ForwardKeySize +ForwardURICompat
-ForwardDirectories 


 JkMount /sample worker1 
 JkMount /sample/* worker1 


 JkUnMount /sample/images/* worker1 
 JkUnMount /sample/css/* worker1 
 JkUnMount /sample/js/* worker1 


 DeflateFilterNote Input instream 
 DeflateFilterNote Output outstream 
 DeflateFilterNote Ratio ratio 


 LogFormat '"%r" %n/%n
(%n%%) "%{User- agent}i"' deflate 
 CustomLog logs/deflate_log deflate 


 <Location /sample> 
  AddOutputFilterByType DEFLATE text/html 
  AddOutputFilterByType DEFLATE text/xml 
  AddOutputFilterByType DEFLATE text/css 
  AddOutputFilterByType DEFLATE text/javascript 
  AddOutputFilterByType DEFLATE application/x-javascript 
 </Location> 
</VirtualHost> 


Version Info 
Jboss:             jboss-4.0.3SP1 
Apache:          httpd-2.0.52-28 
Mod_jk:           mod_jk-1.2.15-1 


Also 
    I suspect there is something going wrong in response
headers : 
"Vary : Accept-Encoding" 


Thanks for help in advance. 


Thanks & Best Regards 
~Preetam 


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