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Cacti WMI interface script for Linux. Ross Fawcett (, 2008-2009.


  • Cacti 0.8.7c+ (Older versions will require CDEF tweaks)
  • PHP 5 or higher (May work with PHP4 but is untested)
  • WMI Client 1.1.3+ (1.1.3 and older have problems with some classes. Latest confirmed working version 1.3.5)
  • Remote RPC privileges. Your credential must be allowed to remotely run WMI queries.
    • Performance Log Users
    • Performance Monitor Users
  • Remote RPC firewall access, and you of course need your firewall to allow RPC.


Setup cacti


Building wmic

Head over to this page

Auth File Format


Description Version OS Action
CactiWMI Script 0.0.7 *NIX/Windows download