NEXSM — Nagios EXtended Status Map — is a Java Web Start Application for visualizing the status of hosts and services being monitored by Nagios™ it uses JUNG for rendering the graph of objects and QDXML to parse the XML data sent by php scripts.

 

NEXSM is in fact two applications that work together, the first one the "server" side is a collection of scripts for reading the nagios files and nexsm configuration, and a writing script for uploading a map definition (the coodinates, zoom, view location, and other information).

 

The other application is the status map itself a Java Web Start Application running in your computer, that polls the server side for data regarding nagios status, map configuration, etc.