NAME

       systemd-timesyncd.service, systemd-timesyncd - Network Time Synchronization

SYNOPSIS

       systemd-timesyncd.service

       /lib/systemd/systemd-timesyncd

DESCRIPTION

       systemd-timesyncd is a system service that may be used to synchronize the local system
       clock with a remote Network Time Protocol server. It also saves the local time to disk
       every time the clock has been synchronized and uses this to possibly advance the system
       realtime clock on subsequent reboots to ensure it monotonically advances even if the
       system lacks a battery-buffered RTC chip.

       The NTP servers contacted are determined from the global settings in timesyncd.conf(5),
       the per-link static settings in .network files, and the per-link dynamic settings received
       over DHCP. See systemd.network(5) for more details.

       timedatectl(1)'s set-ntp command may be used to enable and start, or disable and stop this
       service.

FILES

       /var/lib/systemd/clock
           This file contains the timestamp of the last successful synchronization.

SEE ALSO

       systemd(1), timesyncd.conf(5), systemd.network(5), systemd-networkd.service(8),
       timedatectl(1), localtime(5), hwclock(8)