systemd-timedated(8) - phpMan

SYSTEMD-TIMEDATED.SERVICE(8systemd-timedated.serviSYSTEMD-TIMEDATED.SERVICE(8)
NAME
       systemd-timedated.service, systemd-timedated - Time and date bus
       mechanism
SYNOPSIS
       systemd-timedated.service
       /usr/lib/systemd/systemd-timedated
DESCRIPTION
       systemd-timedated is a system service that may be used as a mechanism
       to change the system clock and timezone, as well as to enable/disable
       NTP time synchronization.  systemd-timedated is automatically activated
       on request and terminates itself when it is unused.
       The tool timedatectl(1) is a command line client to this service.
       See the developer documentation[1] for information about the APIs
       systemd-timedated provides.
ENVIRONMENT
       $SYSTEMD_TIMEDATED_NTP_SERVICES
           Colon-separated list of unit names of NTP client services. If not
           set, then systemd-timesyncd.service(8) is used. See the entries of
           NTP related commands of timedatectl(1) for details about this.
           Example:
               SYSTEMD_TIMEDATED_NTP_SERVICES=ntpd.service:chronyd.service:systemd-timesyncd.service
SEE ALSO
       systemd(1), timedatectl(1), localtime(5), hwclock(8), systemd-
       timesyncd(8)
NOTES
        1. developer documentation
           https://www.freedesktop.org/wiki/Software/systemd/timedated
systemd 239                                       SYSTEMD-TIMEDATED.SERVICE(8)