[Unit] Description=chrony, an NTP client/server Documentation=man:chronyd(8) man:chronyc(1) man:chrony.conf(5) Conflicts=openntpd.service ntp.service ntpsec.service Wants=time-sync.target Before=time-sync.target After=network.target ConditionCapability=CAP_SYS_TIME [Service] Type=forking PIDFile=/run/chrony/chronyd.pid EnvironmentFile=-/etc/default/chrony ExecStart=/usr/sbin/chronyd $DAEMON_OPTS PrivateTmp=yes ProtectHome=yes ProtectSystem=full ProtectControlGroups=yes ProtectKernelModules=yes ProtectKernelTunables=yes [Install] Alias=chronyd.service WantedBy=multi-user.target