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- # SPDX-License-Identifier: LGPL-2.1+
- #
- # This file is part of systemd.
- #
- # systemd is free software; you can redistribute it and/or modify it
- # under the terms of the GNU Lesser General Public License as published by
- # the Free Software Foundation; either version 2.1 of the License, or
- # (at your option) any later version.
- [Unit]
- Description=Network Time Synchronization
- Documentation=man:systemd-timesyncd.service(8)
- ConditionCapability=CAP_SYS_TIME
- ConditionVirtualization=!container
- DefaultDependencies=no
- After=systemd-sysusers.service
- Before=time-set.target sysinit.target shutdown.target
- Conflicts=shutdown.target
- Wants=time-set.target time-sync.target
- [Service]
- AmbientCapabilities=CAP_SYS_TIME
- CapabilityBoundingSet=CAP_SYS_TIME
- ExecStart=!!/lib/systemd/systemd-timesyncd
- LockPersonality=yes
- MemoryDenyWriteExecute=yes
- NoNewPrivileges=yes
- PrivateDevices=yes
- PrivateTmp=yes
- ProtectControlGroups=yes
- ProtectHome=yes
- ProtectHostname=yes
- ProtectKernelModules=yes
- ProtectKernelTunables=yes
- ProtectKernelLogs=yes
- ProtectSystem=strict
- Restart=always
- RestartSec=0
- RestrictAddressFamilies=AF_UNIX AF_INET AF_INET6
- RestrictNamespaces=yes
- RestrictRealtime=yes
- RestrictSUIDSGID=yes
- RuntimeDirectory=systemd/timesync
- StateDirectory=systemd/timesync
- SystemCallArchitectures=native
- SystemCallErrorNumber=EPERM
- SystemCallFilter=@system-service @clock
- Type=notify
- User=systemd-timesync
- WatchdogSec=3min
- [Install]
- WantedBy=sysinit.target
- Alias=dbus-org.freedesktop.timesync1.service
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