Bug#1041613: LDAP user authentication of students/teachers does not work

[Guido Berhoerster <guido@berhoerster.name>]

The above method of creating users is apparently missing something.
After swapping out the bookworm main server against a bullseye main
server I have been able to log into student/teacher accounts from
the same bookworm workstation. So bookworm workstations seem to be
configured and working correctly at least.

Note to self: testing this required adding the workstation with
gosa on the server, as well as running copy-host-keytab and
manually removing Debian-Edu_rootCA.crt on the workstation with
a reboot afterwards.

-- 
Guido Berhoerster