(The installation manual for installing and building cacti platform under WindowsServer2003 is very detailed, and the current stable version is also selected. Apache, PHP, mysql, RRDTOOL, cacti and net SNMP are installed separately, which is helpful to understand the configuration and operation principle of each software. Downloaded from 51CTO in the original reference room, some modifications have been made according to the problems encountered in setting up the instance. It has been tested to be OK in the VM environment. Construction time -- July 20, 2012)