(1) Create the file /etc/ltsp/autofs/auto.cdrom on the LTSP server with
this single line as content:
/cdrom -fstype=iso9660,ro,nosuid,nodev :/dev/cdrom
(2) Add this line to /etc/ltsp/autofs/extra.autofs:
/- /etc/auto.cdrom --mode=0777 --timeout=3
(3) Add cdrom export (adjust one line) in /etc/ltsp/skel/.x2goclient/sessions:
export="/usb0:1;/cdrom:1;"
(4) Run 'debian-edu-ltsp-initrd' for the changes to take effect for the
next start of a thin client.
I have tested these instructions. They work very well.
Thanks,
Dashamir