Use cron and ntpdate to keep your linux server’s time updated

To sync your linux server’s time with the NTP Pool Time Servers, use the following command. ntpdate pool.ntp.org If you’d like to sync with a time server weekly, add a new file named ntpdate-sync to /etc/cron.weekly. Then set the file permissions to 755 and set owner:group to root:root. Finally, exit set the file contents to [...]