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Writing a Munin plugin is astoundingly simple. If you know where the data is and know a minimum of scripting in perl/shell/awk/sed or something like that you can do it. In way of explaining it all we'll write two plugins the simplest way. Since I'm kind of old school I'll use shell and shell tools for these plugins. You can do them completely in perl or any other language you like. Load average pl

Using SNMP plugins (Curbed from an e-mail written by Rune Nordbøe Skilingstad) The easy way to configure snmp plugins in Munin is to use munin-node-configure. On the node you want to use as an snmp gateway, run the configure script against your snmp enabled device. For example your netopia router. dumbledore:~# munin-node-configure --snmp netopia ln -s /usr/share/munin/plugins/snmp__if_ /etc/munin

There is no munin-node for Windows. There are two ways to monitor Windows. One uses SNMP the other an agent specific to Munin. Using munin-node-win32 This can get you more info than SNMP will supply (namely system temperatures). You can get it here, here it works the same as the native munin-node program. Just run the munin-node-win32 program on each Windows system and on the monitoring server add

Documentation This is a wiki. Please contribute your thoughts and findings: Make yourself an account, log in and find edit buttons on the bottom of each page. About munin documentation Common nomenclature - Please read this if you write documentation Example consistency - Please read this if you write documentation Available documentation Installation Installation on various flavours of Linux Inst