Sorry Alex, I hit a wrong button in my previous response. It looks like your script is a CGI script that sends own CGI Content-Type. In order to use Apache::Filter chain you need to make your script Apache::Filter compatible. It might be as simple as to comment the print of Content-Type in your script, or might be much more complicated if you generate some other headers as well... Alternatively, you can configure Apache::Dynagzip to serve your script as a CGI application (with no Apache::Filter involved). It should be in Dynagzip documentation provided with the module in distribution.
Hope this helps, Slava On Fri, 2004-11-26 at 11:48, Alex Greg wrote: > Hi, > > > I've been looking into using gzip to compress the output from our > mod_perl servers. After a bit of research, I decided to use > Apache::Dynagzip. My configuration is as follows: > > <Directory "/www/cgi-bin"> > SetHandler perl-script > PerlHandler Apache::RegistryFilter Apache::Dynagzip > PerlSetVar Filter On > PerlSetVar LightCompression On > PerlSendHeader Off > PerlSetupEnv On > AllowOverride AuthConfig > Options +ExecCGI > </Directory> > > > This works great, but the only problem is that I'm seeing the > Content-Type header duplicated at the beginning of the HTTP response, > like so: > > > [EMAIL PROTECTED] root]# (echo "GET / HTTP/1.1"; echo "Host: > www.digitallook.com"; echo) | nc 192.168.100.3 80 > HTTP/1.1 200 OK > Date: Fri, 26 Nov 2004 17:44:04 GMT > Server: Apache > X-Module-Sender: Apache::Dynagzip > Expires: Friday, 26-November-2004 17:49:06 GMT > Transfer-Encoding: chunked > Connection: close > Content-Type: text/html > > 200a > Content-type: text/html > <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" > "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";> > <html xmlns="http://www.w3.org/1999/xhtml"; xml:lang="en" lang="en"> > <head> > ..... > > > We're already printing the Content-Type from our application, so I'm not > sure why it's being sent by Dynagzip as well. > > > Can anyone shed any light on this, or suggest an alternative way to > dynamically compress the output from mod_perl? > > > Regards, > > > -- Alex -- Report problems: http://perl.apache.org/bugs/ Mail list info: http://perl.apache.org/maillist/modperl.html List etiquette: http://perl.apache.org/maillist/email-etiquette.html
