Hi, Marco thanks for your kind reply. I am a bit new to this Proxy business I did searched tutorials on net but I have got a lot confused. If you can share your vhost as how you are using mod_proxy_ajp
For example following is an example configuration of Apache as front end I enabled mod_proxy_ajp as per your instructions. <VirtualHost *:80> ServerName myserver.com <IfModule mod_proxy_ajp> <Location /sakai/> ProxyPass ajp://192.168.1.5:9090/portal ProxyPassReverse ajp://192.168.1.5:9090/portal </Location> </IfModule> </VirtualHost> Is this what you meant for the front end. Or I also need to do some thing where sakai is present.