Vitux published a tutorial about installing NTP Server and client(s) on Ubuntu 20.04 LTS.
How to Install NTP Server and Client(s) on Ubuntu 20.04 LTS
NTP or Network Time Protocol is a protocol that is used to synchronize all system clocks in a network to use the same time. When we use the term NTP, we are referring to the protocol itself and also the client and server programs running on the networked computers. NTP belongs to the traditional TCP/IP protocol suite and can easily be classified as one of its oldest parts.
