To add a new host to this, on the box you wish to monitor:
colin:~# apt-get install munin-node ... colin:~# vim /etc/munin/munin-node.conf
and don't forget to...
colin:~# /etc/init.d/munin-node restart
Also on davros, edit /etc/munin/munin.conf to add:
[colin.tardis.ed.ac.uk] address 184.108.40.206 use_node_name yes
Some custom plugins have been written to monitor:
- The number of items in the support inbox
- The number of people logged into gallifrey
Piper uses the standard sensors_ plugin, which relies on data from lm-sensors.