name : generate-rndc-key.sh #!/bin/bash . /etc/rc.d/init.d/functions # This script generates /etc/rndc.key if doesn't exist AND if there is no rndc.conf if [ ! -s /etc/rndc.key -a ! -s /etc/rndc.conf ]; then echo -n $"Generating /etc/rndc.key:" if /usr/sbin/rndc-confgen -a -A hmac-sha256 -r /dev/urandom > /dev/null 2>&1 then chmod 640 /etc/rndc.key chown root:named /etc/rndc.key [ -x /sbin/restorecon ] && /sbin/restorecon /etc/rndc.key success $"/etc/rndc.key generation" echo else failure $"/etc/rndc.key generation" echo fi fi