Network Time Protocol daemon

Network Time Protocol daemon: Synchronizes Computer Clocks Over a Network

The Network Time Protocol daemon (ntpd) is a program that synchronizes computer clocks over a network. It works by coordinating clocks across a variety of servers and clients using the Network Time Protocol to ensure accurate timekeeping.

What is Network Time Protocol daemon?

The Network Time Protocol daemon (ntpd) is an implementation of the Network Time Protocol (NTP) that is designed to synchronize the clocks of computers over a network. NTPd runs as a background process on servers and workstations and periodically adjusts the system clock to align it with time servers over the internet.

NTPd works by calculating clock differences between a network of distributed time servers and clients. By coordinating clocks across a variety of servers and clients, NTP provides highly accurate timekeeping within milliseconds over long time periods. This allows for consistent and verifiable synchronization across systems and networks.

The NTP daemon continuously adjusts the system clock on computers by factoring in network latency and delays. This ensures minimal error between servers. NTP can function over public networks, private networks, or the internet through public NTP servers. Typical NTP configurations utilize multiple redundant servers for enhanced accuracy and reliability. NTP is crucial for providing consistent timestamps on records and logs, as well as for time-sensitive applications.

Network Time Protocol daemon Features

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