I want to disable CDROM/CDRW/DVDROM/DVDRW for everyone in Ubuntu 14.04.1 desktop 64-bit edition.
I have tried following but not worked:
Removed user from
/etc/group
, as following:cdrom:x:24:
as defined at Permanently disable CD drive
Defined rules in
/etc/udev/rules.d/71-cdrom-block.rules
and/lib/udev/rules.d/71-cdrom-block.rules
as follows:ENV{UDISKS_SYSTEM}="1", ENV{UDISKS_AUTO}="0", ENV{UDISKS_SYSTEM_INTERNAL}="1", ENV{UDISKS_AUTOMOUNT_HINT}="never"
as defined at https://superuser.com/questions/693155/disable-device-node-using-udev-dev-sr0
But still I am able mount the CD-ROM. Kindly help how to disable it for everyone.