units/systemd-resolved.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 Name Resolution
  10 Documentation=man:systemd-resolved.service(8)
  11 Documentation=https://www.freedesktop.org/wiki/Software/systemd/resolved
  12 Documentation=https://www.freedesktop.org/wiki/Software/systemd/writing-network-configuration-managers
  13 Documentation=https://www.freedesktop.org/wiki/Software/systemd/writing-resolver-clients
  14 After=systemd-networkd.service network.target
  15 Before=network-online.target nss-lookup.target
  16 Wants=nss-lookup.target
  17
  18 [Service]
  19 Type=notify
  20 Restart=always
  21 RestartSec=0
  22 ExecStart=!!@rootlibexecdir@/systemd-resolved
  23 WatchdogSec=3min
  24 User=systemd-resolve
  25 CapabilityBoundingSet=CAP_SETPCAP CAP_NET_RAW CAP_NET_BIND_SERVICE
  26 AmbientCapabilities=CAP_SETPCAP CAP_NET_RAW CAP_NET_BIND_SERVICE
  27 PrivateTmp=yes
  28 PrivateDevices=yes
  29 ProtectSystem=strict
  30 ProtectHome=yes
  31 ProtectControlGroups=yes
  32 ProtectKernelTunables=yes
  33 ProtectKernelModules=yes
  34 MemoryDenyWriteExecute=yes
  35 RestrictRealtime=yes
  36 RestrictAddressFamilies=AF_UNIX AF_NETLINK AF_INET AF_INET6
  37 SystemCallFilter=~@clock @cpu-emulation @debug @keyring @module @mount @obsolete @raw-io @reboot @swap
  38 SystemCallArchitectures=native
  39 LockPersonality=yes
  40 RuntimeDirectory=systemd/resolve
  41 RuntimeDirectoryPreserve=yes
  42
  43 [Install]
  44 WantedBy=multi-user.target
  45 Alias=dbus-org.freedesktop.resolve1.service