nagios plugin hiba

Sziasztok,

Megpróbáltam beüzemelni a check_smb_status.sh nagios scriptet, samba4 számára, de mindig 0-val térnek vissza az értékek, amit a nagios generál, pedig, ha kézzel, nagios nevében hívom meg az sh-t, jól működik..
Íme az sh:


#!/bin/bash
#
# Program : check_smb_status
# :
# Purpose : Nagios plugin to return the number of user/processes into a smb
# : server, total machines connected and the number of files open.
# :
# Parameters : --help
# : --version
# :
# Returns : Standard Nagios status_* codes as defined in utils.sh
# :
# Notes :
#============:==============================================================
# 1.0 : may/08/2011
#
PROGPATH=`echo $0 | /bin/sed -e 's,[\\/][^\\/][^\\/]*$,,'`
REVISION=`echo '$Revision: 1.0 $' | sed -e 's/[^0-9.]//g'`


SMBSTATUS_P="/tmp/smbstatus_p"
SMBSTATUS_L="/tmp/smbstatus_L"
sudo /usr/local/samba/bin/smbstatus -p > $SMBSTATUS_P 2> /dev/null
sudo /usr/local/samba/bin/smbstatus -L > $SMBSTATUS_L 2> /dev/null

. $PROGPATH/utils.sh

print_usage() {
echo "Usage: $PROGNAME --help"
echo "Usage: $PROGNAME --version"
}

print_help() {
print_revision $PROGNAME $REVISION
echo ""
print_usage
echo ""
echo "Samba status check."
echo ""
support
}

if [ $# -gt 1 ]; then
print_usage
exit $STATE_UNKNOWN
fi

exitstatus=$STATE_WARNING
while test -n "$1"; do
case "$1" in
--help)
print_help
exit $STATE_OK
;;
-h)
print_help
exit $STATE_OK
;;
--version)
print_revision $PROGNAME $REVISION
exit $STATE_OK
;;
-V)
print_revision $PROGNAME $REVISION
exit $STATE_OK
;;

*)
echo "Unknown argument: $1"
print_usage
exit $STATE_UNKNOWN
;;
esac
shift
done

total_usersProcess=$(egrep "^([0-9]| +[0-9])" $SMBSTATUS_P | wc -l)

total_files=$(egrep "^([0-9]| +[0-9])" $SMBSTATUS_L | wc -l)

total_machines=$(egrep "^([0-9]| +[0-9])" $SMBSTATUS_P | awk '{print $5}' | sort -u | wc -l)

echo "Total Users/Process:$total_usersProcess Total Machines:$total_machines Total Files:$total_files |Total Users/Process=$total_usersProcess Total Machines=$total_machines Total Files=$total_files"

rm -f $SMBSTATUS_P $SMBSTATUS_L

exit $STATE_OK

a sudo jól van beállítva, ez nem lehet baj..
localhost.cfg:

define service{
use local-service;
host_name localhost
service_description Check samba status
check_command check_samba
}


commands.cfg:

#sambacheck
define command{
command_name check_samba
command_line /usr/lib64/nagios/plugins/check_smb_status.sh
}