Network Time Protocol
- This will keep you system date with exact match to actual date.
- Type date to see current date and time
- Install NTP
apt-get install ntpdate
Type date again to see if the time changed.
- [Optional]If you would like to add a server that is closer to you and you know its address. You could type:
/etc/init.d/ntp-server stop ntpdate clock.fmt.he.net ntpdate ntp1.tummy.com /etc/init.d/ntp-server start