[ Frank Weißer, 2023-03-15 ] > What does not work: > Log in as that user graphical on diskless workstations 192.168.250.130 > (hostname ltsp130) nor 192.168.0.22 (ltsp22) > Changing to console 1 I can log in, getting > 'No directory, logging in with HOME=/'
LTSP needs to be adjusted, too. Please test the attached script. Wolfgang
#!/bin/bash
# This script applies to Debian Edu 'bullseye'. It needs to be run on a combined
# server (profiles Main-Server, Workstation, LTSP-Server) after having run the
# subnet-change script and rebooted the main server afterwards.
# Author/Copyright: Wolfgang Schweer <wschw...@arcor.de>
# Licence: GPL2+
set -e
# The /etc/network/interfaces file should look like this:
#
# auto eth0 eth1
# iface eth0 inet static
# address 192.168.178.16
# gateway 192.168.178.1
# dns-search intern
# dns-nameserver 127.0.0.1
#
# iface eth1 inet static
# address 192.168.0.254
#
# Adjust in case of a wrong eth1 entry.
if [ "$(hostname -I | cut -d' ' -f2)" = "192.168.0.254" ] ; then
:
else
echo ""
echo "The /etc/network/interfaces file contains a wrong eth1 entry,"
echo "it should be 'address 192.168.0.254'. Replacing it."
ETH1ADD=$(hostname -I | cut -d' ' -f2)
sed -i 's/'"$ETH1ADD"'/192.168.0.254/' /etc/network/interfaces
echo "Restarting network"
service networking restart
fi
# In case the next five steps below have been executed successfully
# on the main server (after subnet-change and reboot) they could be commented.
service named stop
rm -rf /var/cache/bind/managed-keys*
service named start
## See
https://wiki.debian.org/DebianEdu/Status/Bullseye#Known_problems_that_can_be_fixed_locally
apt install ntp -y
cf-agent -I -D installation
# Adjust LTSP related config and tools.
#
# Get related IP addresses.
SERVER_IP="$(hostname -I | cut -d' ' -f1)"
GATEWAY_IP="$(host gateway | cut -d' ' -f4)"
# Modify LTSP configuration.
sed -i 's/10.0.2.2/'"$SERVER_IP"'/g' /etc/ltsp/ltsp.conf
# Copy LTSP tools and adjust these; they will take precedence due to root's
$PATH.
cp /sbin/debian-edu-ltsp-initrd /usr/local/sbin/
cp /sbin/debian-edu-ltsp-install /usr/local/sbin/
cp /sbin/debian-edu-pxeinstall /usr/local/sbin/
sed -i 's/10.0.2.2/'"$SERVER_IP"'/g' /usr/local/sbin/debian-edu-ltsp-initrd
sed -i 's/10.0.2.2/'"$SERVER_IP"'/g' /usr/local/sbin/debian-edu-ltsp-install
sed -i 's/10.0.0.1/'"$GATEWAY_IP"'/g' /usr/local/sbin/debian-edu-ltsp-install
sed -i 's/10.0.2.2/'"$SERVER_IP"'/g' /usr/local/sbin/debian-edu-pxeinstall
# Adjust LTSP initrd, image and PXE setup using the modified tools; takes some
time.
debian-edu-ltsp-initrd
debian-edu-ltsp-install --diskless_workstation yes
debian-edu-pxeinstall
# Delete first 192.168 related entry (written by subnet-change script) if the
# new subnet belongs to 192.168.0.0/16 to avoid LTSP client pitfall.
if [ "$(grep -c 192.168 /etc/squid/squid.conf)" = "5" ] ; then
sed -i '0,/src 192.168/{//d}' /etc/squid/squid.conf
service squid restart
fi
echo ""
echo "Done. No need to reboot the system."
echo ""
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