May 26, 2018

Common components between a munin node and server

Munin network-wide graphing framework node

Munin is a tool for graphing all sorts of information about one or more servers and displaying it in a web interface. It uses the excellent RRDTool written by Tobi Oetiker and is written in Perl. Munin has a master/node architecture. The master connects to all the nodes at regular intervals, and asks them for data. It then stores the data in RRD-files, and if needed updates the graphs. One of the main goals have been ease of creating own “plugins” graphs.

This are the common components to drive both the server and the node components of munin.

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