1#!/bin/sh 2 3if [ ! -s /etc/bind/rndc.key ]; then 4 echo -n "Generating /etc/bind/rndc.key:" 5 /usr/sbin/rndc-confgen -a -b 512 6 chown root:bind /etc/bind/rndc.key 7 chmod 0640 /etc/bind/rndc.key 8fi 9