bff8f2543b
Let's lock things down. Also, using it is the only way how to properly test this to the fullest extent.
39 lines
1.3 KiB
SYSTEMD
39 lines
1.3 KiB
SYSTEMD
# This file is part of systemd.
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#
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# systemd is free software; you can redistribute it and/or modify it
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# under the terms of the GNU Lesser General Public License as published by
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# the Free Software Foundation; either version 2.1 of the License, or
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# (at your option) any later version.
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[Unit]
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Description=Login Service
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Documentation=man:systemd-logind.service(8) man:logind.conf(5)
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Documentation=https://www.freedesktop.org/wiki/Software/systemd/logind
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Documentation=https://www.freedesktop.org/wiki/Software/systemd/multiseat
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Wants=user.slice
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After=nss-user-lookup.target user.slice
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# Ask for the dbus socket.
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Wants=dbus.socket
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After=dbus.socket
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[Service]
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ExecStart=@rootlibexecdir@/systemd-logind
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Restart=always
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RestartSec=0
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BusName=org.freedesktop.login1
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WatchdogSec=3min
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CapabilityBoundingSet=CAP_SYS_ADMIN CAP_MAC_ADMIN CAP_AUDIT_CONTROL CAP_CHOWN CAP_KILL CAP_DAC_READ_SEARCH CAP_DAC_OVERRIDE CAP_FOWNER CAP_SYS_TTY_CONFIG
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MemoryDenyWriteExecute=yes
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RestrictRealtime=yes
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RestrictNamespaces=yes
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RestrictAddressFamilies=AF_UNIX AF_NETLINK AF_INET AF_INET6
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SystemCallFilter=~@clock @cpu-emulation @debug @keyring @module @obsolete @raw-io @reboot @swap
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SystemCallArchitectures=native
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LockPersonality=yes
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FileDescriptorStoreMax=512
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# Increase the default a bit in order to allow many simultaneous
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# logins since we keep one fd open per session.
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LimitNOFILE=16384
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