Skript

#!/bin/bash

PATH="$PATH:/bin:/usr/bin:/sbin:/usr/sbin"
WINS_SERVER=134.109.102.1
IP=134.109.96.136

if ! (nmblookup -M V54HRZ | grep $IP >/dev/null);
  then
    logger Master Browser Status verloren. Forcing Election.
    echo `nmblookup -M V54HRZ` | mail -s "Samba restarted(not Master)" root
    killall nmbd &>/dev/null
    killall nmbd &>/dev/null
    killall nmbd &>/dev/null
    nmbd -D
fi

if ! (nmblookup -R -U $WINS_SERVER "*#1b"|grep $IP|grep "<1b>" &>/dev/null)
  then
    killall nmbd &>/dev/null
    killall nmbd &>/dev/null
    killall nmbd &>/dev/null
    nmbd -D
    echo "Registrierung als DMB am WINS verloren"|mail root -s "Samba restarted (WINS)"
fi

exit 0