units/systemd-hostnamed.service.in

   1 #  SPDX-License-Identifier: LGPL-2.1+
   2 #
   3 #  This file is part of systemd.
   4 #
   5 #  systemd is free software; you can redistribute it and/or modify it
   6 #  under the terms of the GNU Lesser General Public License as published by
   7 #  the Free Software Foundation; either version 2.1 of the License, or
   8 #  (at your option) any later version.
   9
  10 [Unit]
  11 Description=Hostname Service
  12 Documentation=man:systemd-hostnamed.service(8) man:hostname(5) man:machine-info(5)
  13 Documentation=https://www.freedesktop.org/wiki/Software/systemd/hostnamed
  14
  15 [Service]
  16 BusName=org.freedesktop.hostname1
  17 CapabilityBoundingSet=CAP_SYS_ADMIN
  18 ExecStart=@rootlibexecdir@/systemd-hostnamed
  19 IPAddressDeny=any
  20 LockPersonality=yes
  21 MemoryDenyWriteExecute=yes
  22 NoNewPrivileges=yes
  23 PrivateDevices=yes
  24 PrivateNetwork=yes
  25 PrivateTmp=yes
  26 ProtectControlGroups=yes
  27 ProtectHome=yes
  28 ProtectKernelModules=yes
  29 ProtectKernelTunables=yes
  30 ProtectSystem=strict
  31 ReadWritePaths=/etc
  32 RestrictAddressFamilies=AF_UNIX
  33 RestrictNamespaces=yes
  34 RestrictRealtime=yes
  35 RestrictSUIDSGID=yes
  36 SystemCallArchitectures=native
  37 SystemCallErrorNumber=EPERM
  38 SystemCallFilter=@system-service sethostname
  39 @SERVICE_WATCHDOG@