Freebsd ntpd setup

$ portsnap fetch update
/* …
Snapshot appears to have been created more than one day into the future!
(Is the system clock correct?)
… */
$ ntpdate pool.ntp.org
$ echo ‘ntpd_enable=“YES”’ >> /etc/rc.conf
$ echo 'ntpdate_enable=“YES”’ >> /etc/rc.conf
$ echo 'ntpd_sync_on_start=“YES”’ >> /etc/rc.conf