Re: Performance proxy_ajp vs. mod_jk when TOMCAT integration with Apache

2005-08-16 Thread Christine Ho
Hi,
   Can somebody tell me what the difference between
the proxy_ajp and mod_jk is. 

thanks,
Christine

--- Mladen Turk [EMAIL PROTECTED] wrote:

 Xuekun Hu wrote:
  Hi, 
 From performance point, which connector will be
 used for TOMCAT
  intergration with Apache? proxy_ajp or mod_jk?
  
  I read some docs which said mod_jk should have
 better performance than
  proxying. While proxy_ajp in Apache2.1 is an
 addition to the mod_proxy
  and uses Tomcat's AJP protocol stack. So I ask the
 upper question.
  
 
 Right, both mod_jk and proxy_ajp have almost the
 same performance,
 and they are up to twice as fast compared with http
 mostly because
 of constant connection pool. AJP protocol gives it's
 share too
 by transferring less data across the wire.
 
 If you are using Apache 2.1+ there is no need to use
 mod_jk and
 maintain additional module.
 
 Regards,
 Mladen.
 

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Re: Performance proxy_ajp vs. mod_jk when TOMCAT integration with Apache

2005-08-16 Thread Xuekun Hu
proxy_ajp is mod_jk successor in Apache2.1/2.2 core. 
You can find more info:
http://httpd.apache.org/docs-2.1/mod/mod_proxy.html
http://httpd.apache.org/docs-2.1/mod/mod_proxy_ajp.html
http://httpd.apache.org/docs-2.1/mod/mod_proxy_balancer.html

Thx, Xuekun

On 8/17/05, Christine Ho [EMAIL PROTECTED] wrote:
 Hi,
   Can somebody tell me what the difference between
 the proxy_ajp and mod_jk is.
 
 thanks,
 Christine

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Re: Performance proxy_ajp vs. mod_jk when TOMCAT integration with Apache

2005-08-15 Thread Mladen Turk

Xuekun Hu wrote:
Hi, 

From performance point, which connector will be used for TOMCAT

intergration with Apache? proxy_ajp or mod_jk?

I read some docs which said mod_jk should have better performance than
proxying. While proxy_ajp in Apache2.1 is an addition to the mod_proxy
and uses Tomcat's AJP protocol stack. So I ask the upper question.



Right, both mod_jk and proxy_ajp have almost the same performance,
and they are up to twice as fast compared with http mostly because
of constant connection pool. AJP protocol gives it's share too
by transferring less data across the wire.

If you are using Apache 2.1+ there is no need to use mod_jk and
maintain additional module.

Regards,
Mladen.

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To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]