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GDM 49~beta implements a userdb VarLink service for managing the unix users running the greeter shell, as well as the gnome-initial-setup users. gdm-launch-environment][1892]: Gdm: GdmSessionWorker: determining if authenticated user (password required:0) is authorized to session unix_chkpwd[1897]: could not obtain user info (gdm-greeter) kernel: audit: type=1400 audit(1754399331.488:211): apparmor="DENIED" operation="connect" class="file" profile="unix-chkpwd" name="/run/systemd/userdb/org.gnome.DisplayManager" pid=1897 comm="unix_chkpwd" requested_mask="wr" denied_mask="wr" fsuid=0 ouid=0 gdm-launch-environment][1892]: Gdm: GdmSessionWorker: user is not authorized to log in: Authentication failure LP: #2119541
33 lines
1.3 KiB
Plaintext
33 lines
1.3 KiB
Plaintext
# ------------------------------------------------------------------
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#
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# Copyright (C) 2002-2009 Novell/SUSE
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# Copyright (C) 2009-2011 Canonical Ltd.
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of version 2 of the GNU General Public
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# License published by the Free Software Foundation.
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#
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# ------------------------------------------------------------------
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abi <abi/4.0>,
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# libnss-systemd
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#
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# https://systemd.io/USER_GROUP_API/
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# https://systemd.io/USER_RECORD/
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# https://www.freedesktop.org/software/systemd/man/nss-systemd.html
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#
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# Allow User/Group lookups via common VarLink socket APIs. Applications need
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# to either consult all of them or the io.systemd.Multiplexer frontend.
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@{run}/systemd/userdb/ r,
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@{run}/systemd/userdb/io.systemd.Multiplexer rw,
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@{run}/systemd/userdb/io.systemd.DynamicUser rw, # systemd-exec users
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@{run}/systemd/userdb/io.systemd.Home rw, # systemd-home dirs
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@{run}/systemd/userdb/io.systemd.NameServiceSwitch rw, # UNIX/glibc NSS
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@{run}/systemd/userdb/io.systemd.Machine rw, # systemd-machined
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@{run}/systemd/userdb/org.gnome.DisplayManager rw, # GDM implements a user database for its greeter
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@{PROC}/sys/kernel/random/boot_id r,
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include if exists <abstractions/nss-systemd.d>
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