LightSpeed WebServer (Standard Free)

wget http://www.litespeedtech.com/packages/4.0/lsws-4.0.15-std-i386-linux.tar.gz
tar -xvf lsws-4.0.15-std-i386-linux.tar.gz
cd lsws-4.0.15
./install.sh

Configure the settings & it will install it fully.

INSTALLALLING THE CPANEL PLUGIN

cd /usr/src
wget http://www.litespeedtech.com/packages/cpanel/lsws_whm_plugin_install.sh
chmod 700 lsws_whm_plugin_install.sh
./lsws_whm_plugin_install.sh
rm -f lsws_whm_plugin_install.sh