rsync
echo eversuper >/etc/rsyncd.passwd
rsync -arHz --progress --delete --password-file=/etc/rsyncd.passwd /etc /var/named/chroot/var/named /var/named/chroot/etc back@wes.com.tw::rsync/`hostname`
rsync -arHz --progress --delete --password-file=/etc/rsyncd.passwd /etc /var/named/chroot/var/named /var/named/chroot/etc back@wes.com.tw::rsync/`hostname`