I would like to configure my Ubuntu 12.04 server to synchronize its clock with a specific NTP server. Where to set this up?
or if you prefer command line ...
This file will probably have the default Ubuntu server activated. You can check http://www.pool.ntp.org/zone/europe or http://www.pool.ntp.org/zone/north-america or http://www.pool.ntp.org/zone/asia for local (country based) servers. Just comment out all of the servers by adding a
This will show a list of all the servers and when they where last checked. Random example from the web:
Do make sure, if you are using a firewall, to open UDP 123.
First, make sure that you have NTP installed, just press Ctrl+Alt+T on your keyboard to open Terminal. When it opens, run the command below.
Then edit the file below to add time servers.
Then, restart NTP service