Re: ntpd vs openntpd

[Alexey Lobanov <A.Lobanov@cro-rct.com>]

А ещё у нас chrony есть. И потоньше ntpd, и умеет определять поправку на 
дрейф.

chrony - Sets your computer's clock from time servers on the Net

It consists of a pair of programs : `chronyd'.  This is a daemon which 
runs in background on the system.  It obtains measurements (e.g. via the
network) of the system's offset relative to other systems, and adjusts 
the system time accordingly.  For isolated systems, the user can 
periodically enter the correct time by hand (using `chronyc').  In 
either case, `chronyd' determines the rate at which the computer gains 
or loses time, and compensates for this.  Chronyd implements the NTP 
protocol and can act as either a client or a server. `chronyc'.  This is 
a command-line driven control and monitoring program. An administrator 
can use this to fine-tune various parameters within the daemon, add or 
delete servers etc whilst the daemon is running.

А.