Add this line to your sources.list (or add a new file to /etc/apt/sources.list.d/)
deb http://backports.debian.org/debian-backports squeeze-backports main
Run
$ apt-get update
$ aptitude -t squeeze-backports show munin-node
Package: munin-node
State: not installed
Version: 2.0.6-1~bpo60+1
Priority: optional
Section: net
Maintainer: Munin Debian Maintainers <[email protected]>
Uncompressed Size: 430 k
Depends: perl, libnet-server-perl, procps, adduser, lsb-base (>= 3.2-4), gawk, munin-common (>= 2.0.6-1~bpo60+1), munin-plugins-core
Recommends: libnet-snmp-perl, munin-plugins-extra
$ aptitude -t squeeze-backports install munin-node
The following NEW packages will be installed:
Do you want to continue? [Y/n/?] y
Adding system user `munin' (UID 110) ...
Adding new group `munin' (GID 117) ...
Adding new user `munin' (UID 110) with group `munin' ...
Not creating home directory `/var/lib/munin'.
Setting up munin-doc (2.0.6-1~bpo60+1) ...
Setting up munin-plugins-core (2.0.6-1~bpo60+1) ...
Setting up munin-node (2.0.6-1~bpo60+1) ...
Initializing plugins..done.
Restarting munin-node..Stopping Munin-Node: stopped beforehand.
Starting Munin-Node: done.
Starting Munin-Node: started beforehand.
Setting up munin-plugins-extra (2.0.6-1~bpo60+1) ...
/etc/munin/munin-node.conf
cidr_allow 132.248.17.41/32
/etc/munin/munin.conf
# a simple host tree
[localhost.localdomain]
address 127.0.0.1
use_node_name yes
[caoba.matem.unam.mx]
address 127.0.0.1
use_node_name yes
[jacaranda.matem.unam.mx]
address 132.248.17.205
use_node_name yes
http://munin-monitoring.org/wiki/Documentation
http://beeznest.wordpress.com/2012/06/25/munin-2-0-on-debian-2/