#!/bin/sh
ADDR=`/sbin/ifconfig eth1 |/bin/grep 'inet ' |/bin/awk '{print $2}' | /bin/sed -e s/.*://`
HOST=`/usr/bin/hostname -f`
echo "update delete $HOST A" > /var/nsupdate.txt
echo "update add $HOST 86400 A $ADDR" >> /var/nsupdate.txt
/usr/bin/nsupdate /var/nsupdate.txt