ntpclient Freebsd :p

# pkg_add -rv  ntp

# date 

# ntpdate -v 152.118.24.8

# date  

otomatis nya 

# ee /etc/rc.conf

ntpdate_enable="YES"
ntpdate_hosts="152.118.24.8" 

save

 :)

sumber

http://www.cyberciti.biz/tips/freebsd-timeclock-synchronization-with-ntp-server.html