GDM - GNOME DISPLAY MANAGER
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Note: For instructions how to install read README.install |
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| For documentation see the GDM project website:
| http://www.gnome.org/projects/gdm/
| Or use the GNOME help browser under GNOME|System.
| The XML documentation is in docs/ and is in DocBook/XML
| format so you can use docbook2html or docbook2pdf to
| convert it.
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The Gnome Display Manager (GDM) is a display manager that
implements all significant features required for managing
local and remote displays. For full information about
GDM features, refer to the documentation. In summary,
features include:
GDM daemon:
o X Authentication
o XDMCP (Remote Login) including TCP Wrappers for access
control and improved security.
o Machine-specific and system-wide configuration support.
o Default and per-display initialization scripts.
o PreSession, PostSession, Init, and PostLogin scripts.
o Pluggable Authentication Modules (PAM)
o IPv6 support (optional, use --enable-ipv6=yes to enable)
o Autologin for single user workstations (off by default)
o Timed login for kiosks and public terminals (off by
default).
o On-demand local servers (gdmflexiserver) and dynamic
servers (gdmdynamic). For example, dynamic servers are
used to support SRSS (Sun Ray) environments.
o Can manage X servers without a login window (Such as
for XDMCP terminal client machines)
o Many other features ...
gdmlogin and gdmgreeter:
o Supports accessibility and the ability to launch AT
programs like orca or GOK. Currently gdmlogin
has more complete accessibility support than
gdmgreeter.
o Can launch the XDMCP chooser program (Remote Login)
o Can launch the Setup program (off by default)
o Can halt, reboot, or suspend the machine (off by
default)
o Session selection support
o Language selection support
gdmlogin:
o Logo image
o Background image/color
o Face browser
o Background program support
o Xinerama support
gdmgreeter:
o Themable with many themes at http://art.gnome.org/
o Xinerama support
o Face browser (if supported by the theme)
gdmchooser:
o XDMCP
o Visual host browser
o Type in extra host names
o Customizable icons
gdmsetup:
o GUI to edit the GDM configuration. Refer to the documentation
for more information about how to configure GDM.
Availability:
ftp://ftp.gnome.org/pub/GNOME/sources/gdm/
Reporting Bugs:
Please submit bug reports, enhancement requests, and patches to
the "gdm" category at:
http://bugzilla.gnome.org/
When reporting bugs you should first turn on debugging on the
"Security" tab of gdmsetup or editing custom.conf as described in
the documentation. This causes debug messages to be sent to the
system log (/var/log/messages or /var/adm/messages) and include
the GDM output sent to syslog.
You should not have to configure syslog for this to work, but if
you do not see GDM messages in your syslog it may require
configuration.
You should not leave "debug" on after collecting data. It will
clutter your syslog and slow system performance.
Installation:
Please consult README.install for instructions on how to
configure and install GDM.
Contact:
The GDM mail list is gdm-list@gnome.org. Archives can be found here:
http://mail.gnome.org/archives/
Martin, George, and then Brian
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Note:
Originally I started maintaining gdm2 because Martin didn't yet finish gdm3 and
was in general busy and we needed a working GDM for 1.4. The move to gdm3 is
very unlikely to happen now that gdm3 has been pretty dead for quite
a while.
-George <jirka@5z.com>
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Note:
From 01/2005 I have been acting as GDM maintainer.
-Brian Cameron <Brian.Cameron@Sun.Com>
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