#  SPDX-License-Identifier: LGPL-2.1-or-later
#
#  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=User Database Manager
Documentation=man:systemd-userdbd.service(8)
Requires=systemd-userdbd.socket
Before=sysinit.target
Wants=systemd-userdb-load-credentials.service
DefaultDependencies=no

[Service]
CapabilityBoundingSet=CAP_DAC_READ_SEARCH CAP_SYS_RESOURCE
ExecStart=/usr/lib/systemd/systemd-userdbd
IPAddressDeny=any
LimitNOFILE=524288
LockPersonality=yes
MemoryDenyWriteExecute=yes
NoNewPrivileges=yes
PrivateDevices=yes
ProtectProc=invisible
ProtectControlGroups=yes
ProtectHome=yes
ProtectHostname=yes
ProtectKernelLogs=yes
ProtectKernelModules=yes
ProtectSystem=strict
RestrictAddressFamilies=AF_UNIX AF_NETLINK AF_INET AF_INET6
RestrictNamespaces=yes
RestrictRealtime=yes
RestrictSUIDSGID=yes
SystemCallArchitectures=native
SystemCallErrorNumber=EPERM
SystemCallFilter=@system-service
Type=notify
WatchdogSec=3min

[Install]
Also=systemd-userdbd.socket
