github.com/cvmfs/docker-graphdriver@v0.0.0-20181206110523-155ec6df0521/provision/notes.txt (about) 1 Run this before provisioning. 2 3 For CentOS host: 4 ---------------- 5 - Kernel update 6 - update machine and reboot (new kernel) 7 8 - OverlayFS unsupported version 9 - create openstack volume 10 - attach it to the machine 11 - create partition table and format it to ext4 12 - mount this ext4 partition to /var/spool/cvmfs 13 14 15 For ubuntu host: 16 --------------- 17 Python is missing in the official ubuntu cloud image. 18 That means that Ansible will not work. 19 Just install python-minimal.