units/systemd-timesyncd.service.in

   1 #  This file is part of systemd.
   2 #
   3 #  systemd is free software; you can redistribute it and/or modify it
   4 #  under the terms of the GNU Lesser General Public License as published by
   5 #  the Free Software Foundation; either version 2.1 of the License, or
   6 #  (at your option) any later version.
   7
   8 [Unit]
   9 Description=Network Time Synchronization
  10 Documentation=man:systemd-timesyncd.service(8)
  11 ConditionCapability=CAP_SYS_TIME
  12 ConditionVirtualization=!container
  13 DefaultDependencies=no
  14 RequiresMountsFor=/var/lib/systemd/clock
  15 After=systemd-remount-fs.service systemd-tmpfiles-setup.service systemd-sysusers.service
  16 Before=time-sync.target sysinit.target shutdown.target
  17 Conflicts=shutdown.target
  18 Wants=time-sync.target
  19
  20 [Service]
  21 Type=notify
  22 Restart=always
  23 RestartSec=0
  24 ExecStart=@rootlibexecdir@/systemd-timesyncd
  25 WatchdogSec=3min
  26 CapabilityBoundingSet=CAP_SYS_TIME CAP_SETUID CAP_SETGID CAP_SETPCAP CAP_CHOWN CAP_DAC_OVERRIDE CAP_FOWNER
  27 PrivateTmp=yes
  28 PrivateDevices=yes
  29 ProtectSystem=full
  30 ProtectHome=yes
  31 ProtectControlGroups=yes
  32 ProtectKernelTunables=yes
  33 MemoryDenyWriteExecute=yes
  34 RestrictRealtime=yes
  35 RestrictAddressFamilies=AF_UNIX AF_INET AF_INET6
  36 SystemCallFilter=~@cpu-emulation @debug @keyring @module @mount @obsolete @raw-io
  37
  38 [Install]
  39 WantedBy=sysinit.target