@tobydox Yup! Gives me a direction to look in. Thank you!

Hi all,
i have exactly the same problem. Unfortunately I can't downgrade to version 7.3 because my clients have Ubuntu 22.04 Jammy Jellyfish installed.
Would be nice if there would be an update soon to lock my students computers.

@Alefunshow Or for example to view the preview only when I double click in the icon and the user give me the permission for the session.

@correlio Nel manuale c'è riportato tutto il necessario, comunque per potersi connettere deve avere l'indirizzo ip del computer dello studente e inserirlo nel configuratore della macchina master

At the moment this is not possible. We plan to provide a web-based solution with Veyon 5 in 2023.

@rpgmem i leave "veyon-master" blank on installation.

@mmg-carlos Same thing for me, i install from scratch, and nothing works! Using a pc with ASTER multiseat and other for the teacher, and nothing works anymore on Windows 11

@ltsepp
Found the problem.Wrong settings under object attributes
User = sAMAccountNAme
Group = member
Computer display = cn
computer hostname = cn

That worked for me

Unfortunately we do not have packages for Redhat 8 (since CentOS 8 is EOL) but I would recommend building an RPM file manually as described in the README.md file in the sources.

I guess you enabled Multi session mode in the Service configuration page. When enabled, the Veyon Service uninstalls the Interception driver since it's known to cause problems in terminal/remote desktop server environments. If you do not need multi session mode, simply switch back to Local session mode.

Otherwise the Veyon Service has problems with accessing the Interception driver so it tries to reinstall it manually.

Simply enter the password of your user account. If you configured a different (domain?) account for accesing the clients, you can change the password of that user in your AD/LDAP server management UI.

I guess it's either the LDAP bind password or the external VNC server password which is stored in the configuration and likely hasn't been set before. You can simply ignore that warning unless you have actual problems with configuring one of these passwords.