With Squid - connect with proxy server

Many users sometime ask the issue of title to the community. So i would like to share my case in here.

1. Environment
   

   Apache HTTPD + Squid + OpenMeetings on Cent OS

    
2. Setting Configuration
   ・Apache HTTPD
       httpd.conf
   
          LoadModule proxy_module modules/mod_proxy.so
          LoadModule proxy_balancer_module modules/mod_proxy_balancer.so
          LoadModule proxy_ftp_module modules/mod_proxy_ftp.so
          LoadModule proxy_http_module modules/mod_proxy_http.so
          LoadModule proxy_ajp_module modules/mod_proxy_ajp.so
          LoadModule proxy_connect_module modules/mod_proxy_connect.so
   
          <VirtualHost localhost:80>
               ServerName <your server name>
               ProxyPass / http://<your server name>:5080/
               ProxyPassReverse / http://<your server name>:5080/
               ErrorLog /var/log/httpd/openmeetings-error.log
               CustomLog /var/log/httpd/openmeetings-access.log combined
               <Proxy *>
                   Order deny,allow
                   Allow from all
               </Proxy>
          </VirtualHost>

   
         ・Squid
            no changes

        ・OpenMeetings
            no changes 

That is all.