[Pkg-xfce-devel] Bug#717297: lightdm: pam.d/lightdm-greeter doesn't use system settings for pam
Peter Chubb
peter.chubb at nicta.com.au
Fri Jul 19 01:24:00 UTC 2013
Package: lightdm
Version: 1.6.0-3
Severity: normal
Dear Maintainer,
We're running in an environment that authenticates via ldap, using sssd
locally. But pam.d/lightdm-greeter doesn't use common-session etc., so
the updates that sssd's installation did to pam.d/common-xxx don't apply.
I think that pam-greeter should use all the appropriate common-xxx files
in pam.d to manage authentication and so on, so that whatever the admin
has set up for authentication is obeyed by lightdm. As can be seen from
the attached file, I `fixed' it for now by manually adding an appropriate
pam_sssd line.
-- System Information:
Debian Release: jessie/sid
APT prefers testing
APT policy: (990, 'testing'), (500, 'unstable')
Architecture: amd64 (x86_64)
Kernel: Linux 3.9-1-amd64 (SMP w/8 CPU cores)
Locale: LANG=en_AU.UTF-8, LC_CTYPE=en_AU.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages lightdm depends on:
ii adduser 3.113+nmu3
ii consolekit 0.4.5-3.1
ii dbus 1.6.12-1
ii debconf [debconf-2.0] 1.5.50
ii libc6 2.17-7
ii libgcrypt11 1.5.2-3
ii libglib2.0-0 2.36.3-3
ii libpam0g 1.1.3-9
ii libxcb1 1.9.1-3
ii libxdmcp6 1:1.1.1-1
ii lightdm-gtk-greeter [lightdm-greeter] 1.6.0-1
Versions of packages lightdm recommends:
ii xserver-xorg 1:7.7+3
Versions of packages lightdm suggests:
ii accountsservice 0.6.34-1
ii upower 0.9.20-2
-- Configuration Files:
/etc/lightdm/lightdm.conf changed:
[LightDM]
[SeatDefaults]
xserver-allow-tcp=false
greeter-session=lightdm-greeter
greeter-hide-users=true
user-session=xfce
session-wrapper=/etc/X11/Xsession
[XDMCPServer]
[VNCServer]
/etc/pam.d/lightdm-greeter changed:
auth required pam_env.so envfile=/etc/default/locale
auth required pam_permit.so
account required pam_permit.so
password required pam_deny.so
session required pam_unix.so
session optional pam_sssd.so
-- debconf information:
lightdm/daemon_name: /usr/sbin/lightdm
* shared/default-x-display-manager: lightdm
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