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systemd/units/systemd-hostnamed.service.in
Lennart Poettering 4e069746fe units: tighten system call filters a bit
Take away kernel keyring access, CPU emulation system calls and various debug
system calls from the various daemons we have.
2016-06-13 16:25:54 +02:00

25 lines
830 B
SYSTEMD

# 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=Hostname Service
Documentation=man:systemd-hostnamed.service(8) man:hostname(5) man:machine-info(5)
Documentation=http://www.freedesktop.org/wiki/Software/systemd/hostnamed
[Service]
ExecStart=@rootlibexecdir@/systemd-hostnamed
BusName=org.freedesktop.hostname1
CapabilityBoundingSet=CAP_SYS_ADMIN
WatchdogSec=3min
PrivateTmp=yes
PrivateDevices=yes
PrivateNetwork=yes
ProtectSystem=yes
ProtectHome=yes
MemoryDenyWriteExecute=yes
SystemCallFilter=~@clock @cpu-emulation @debug @keyring @module @mount @obsolete @raw-io