Munin contributed plugins

#!/bin/sh

# munin plugin to monitor the number of logged in users

# and the number of hosts they're spread across on a windows domain.

# uses output dump of "net sess" from the domain controller.

# (c) 2011 jon@jon.bpa.nu

#%# family=manual

SESSIONS="/srv/pub/kram/dud"

case $1 in

	config)

	cat <<CFG

graph_title windows domain

graph_vlabel users/hosts

graph_category network

users.label users

hosts.label hosts

CFG

	exit 0;;

esac

tail -n+5 "$SESSIONS" | head -n-2  | awk '$2 !~ "[\[\]\(\)\:;\"<>\*\+=\|\\/\?,]" { if(length($2)>=2) ua[tolower($2)] }

					  $1 !~ "\:" { ha[$1] }

					  END{ print "users.value",length(ua);

					  print "hosts.value",length(ha) }' 2>/dev/null