Hi all, > Won't the user provided files also get made available by the config drive / > metadata service ? I believe, they should. Not sure it's the same problem, so just FYI: we recently encountered an issue with VFAT formatted config drives when nova-compute is deployed on CentOS or RHEL: https://bugs.launchpad.net/cirros/+bug/1598783 https://bugs.launchpad.net/mos/+bug/1587960 Thanks, Roman