title: “Ubuntu enable disable Timesync”
date: 2021-03-31T22:04:00
slug: ubuntu-enable-disable-timesync

Sync Time to NIST Atomic Clock

You can set your Ubuntu system to synchronize to the NIST atomic clock:

timedatectl set–ntp yes

If you need to turn off NTP synchronizing to be able to adjust the time and date manually, use:

timedatectl set-ntp no