Your message dated Sun, 05 Dec 2021 21:03:28 +0000
with message-id <[email protected]>
and subject line Bug#996103: fixed in debian-edu-config 2.11.56+deb11u2
has caused the Debian Bug report #996103,
regarding debian-edu-config: missing real support for LTSP chroot creation and
maintenance
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
996103: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=996103
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: debian-edu-config
Version: 2.11.56+deb11u1
Severity: important
Hi,
bug #995610 has been reported concerning possibly missing firmware when
doing PXE installations on real hardware.
Same applies to LTSP thin clients and diskless workstations, but this
issue slipped my attention, too. (No real hardware available, VMs only.)
As of now, after generating the SquashFS image for thin clients, the
related chroot is removed. Updating the image after possible package
upgrades is done via running chroot creation from scratch again; reason
has been to don't bother unexperienced admins to deal with chroot
issues (like temporary files, proc and devpts).
Installing firmware packages inside the thin client chroot would even
require to adjust the sbin/debian-edu-ltsp-install tool (after having
copied it to /usr/local/sbin). Unexperienced admins would be left w/o a
clue if LTSP client boot fails in case of network cards needing
firmware.
The new LTSP (as of bullseye) has an approach different to LTSP5 which
shipped a dedicated tool to create and maintain chroots.
Such a tool should be available for Debian Edu 11. In addition, a tool
allowing to easily install firmware packages in LTSP chroots should be
available.
LTSP chroot creation and maintenance for diskless workstations should be
possible (as opposed to creating the SquashFS image from the LTSP
server's file system). It would allow one to generate dedicated client
images with possible needed firmware w/o spoiling the LTSP server
filesystem by installing them there.
This would also be a secure fix for #993935 (privacy issues for combined
servers). Unexperienced admins can't be expected to copy the
sbin/debian-edu-ltsp-install tool to /usr/local/sbin and adjusting the
exclude list to site specific needs.
The sbin/debian-edu-ltsp-install tool (and some others) would need
related adjustments. Related manual pages need to be adjusted/added.
A wrapper tool for the 'ltsp ipxe' command needs to be added to allow
one to easily update the iPXE menue after changing the default netboot
menue item after /etc/ltsp/ltsp.conf file edits.
All above mentioned changes are already in unstable (with fixes in Git).
Once tested, these should go into bullseye-pu.
Wolfgang
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--- End Message ---
--- Begin Message ---
Source: debian-edu-config
Source-Version: 2.11.56+deb11u2
Done: Holger Levsen <[email protected]>
We believe that the bug you reported is fixed in the latest version of
debian-edu-config, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Holger Levsen <[email protected]> (supplier of updated debian-edu-config
package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
Format: 1.8
Date: Sun, 28 Nov 2021 16:10:50 +0100
Source: debian-edu-config
Architecture: source
Version: 2.11.56+deb11u2
Distribution: bullseye
Urgency: medium
Maintainer: Debian Edu Developers <[email protected]>
Changed-By: Holger Levsen <[email protected]>
Closes: 995610 996103
Changes:
debian-edu-config (2.11.56+deb11u2) bullseye; urgency=medium
.
[ Mike Gabriel ]
* share/debian-edu-config/tools/pxe-addfirmware: Fix TFTP server path
(/var/lib/tftpboot-> /srv/tftp). (Closes: #995610).
.
[ Wolfgang Schweer ]
* Add real support for LTSP chroot setup and maintenance. (Closes: #996103).
- Adjust existing scripts and manual page for improved LTSP chroot setup:
+ sbin/debian-edu-ltsp-install: Add LTSP diskless client chroot creation,
use uniform locations for X2Go thin clients and diskless workstations,
ensure sitesummary-client setup and configuration inside chroots, care
for proper mount and umount operation, add xrdp-sesman to the list of
masked services for LTSP clients, make sure all kernels are updated,
adjust the ltsp.conf file content to match the changes, replace last
edit date with version number, adjust usage information accordingly.
+ share/debian-edu-config/tools/run-at-firstboot: Care for the changed
'debian-edu-ltsp-install' default options to make sure combined server
installations have a generated SquashFS image file just like before.
+ share/man/man8/debian-edu-ltsp-install.8: Update to reflect the
changes.
- Provide maintenance related scripts and manual pages:
+ sbin/debian-edu-ltsp-chroot: Tool to make LTSP chroot maintenance easy.
+ sbin/debian-edu-ltsp-initrd: Wrapper script for 'ltsp initrd' command.
It makes sure that a use case specific initrd (/srv/tftp/ltsp/ltsp.img)
is generated and moved to the right location.
+ sbin/debian-edu-ltsp-ipxe: Wrapper script for 'ltsp ipxe' command. It
cares for a Debian Edu specific /srv/tftp/ltsp/ltsp.ipxe content.
+ share/debian-edu-config/tools/ltsp-addfirmware: Install firmware in
LTSP
chroots in case clients won't work otherwise. (Adjusted tool from
Buster
re-added to the binary package.)
+ share/man/man8/debian-edu-ltsp-chroot.8
+ share/man/man8/debian-edu-ltsp-initrd.8
+ share/man/man8/debian-edu-ltsp-ipxe.8
* Adjust Makefile to reflect the changes.
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