Jack Wallen shows you how to keep your Linux servers running at the correct time, using Chrony. ... sudo systemctl enable --now chronyd. Enable the Chrony NTP service and check the time.

Using the Network Time Protocol will ensure that precise time syncs exist on your Linux and Windows Server, crucial if you want your Linux machine to connect to a Windows domain.

Virtually all distributions of Linux by default use IPv6 to query servers in the NTP pool. The v6 adoption has presented a quandary for researchers and criminal hackers alike.