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From "Kashif Rahman" <kashif.rah...@vopium.com>
Subject [users@httpd] Apache + Tomcat Load Balancing
Date Fri, 09 Mar 2012 06:36:20 GMT
Hi,

 

We have requirement for to load balance our PHP + JSP application. I need to
know that how can I load balance 2 Apache web Servers and 2 Tomcat Servers,
1st Web Server + Tomcat on 1st machine and 2nd Web Server + Tomcat on 2nd
machine. We want to use Proxy Load Balancer for Apache to tomcat
communication.

If we use single Apache Web Server and 2 tomcat instances on different
machines, it seems to be working and sharing session fine, but when we add
2nd apache web server to have fail over for PHP too, tomcat stops
replicating session? If anyone is running such type of setup then kindly do
let me know what could be the issues or anything missing. I am using Apache
WebServer as a load balancer for both Apache too.

 

 
Apache Webserver

 
|

 
|

 
_____ |______

 
|                              |

 
Apache Webserver   Apache Webserver

 
|                              |

 
Tomcat                   Tomcat        

 

What could be the recommended solution for this requirement?

 

Thank you,

 

Best Regards,


Kashif Rahman

Principal SCM Engineer

Description: vopium_signature_logo

 

Vopium A/S | Office# 2, 7th Floor, Shaheen Complex | 38 Abbot Road

Lahore | Pakistan | t + 92 42 6316491 | f + 92 42 6316492

 

Description: imagesCAV9FMB1 + 92 334 9771227 | Description: imagesCAXWPPLS
kashif_r | w   <http://www.vopium.com/> www.vopium.com

 


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