Univention Bugzilla – Bug 40452
UCS 4.1 Docker requires overlayFS, works only on Ext4
Last modified: 2017-07-18 15:33:05 CEST
UCS 4.1 Docker requires overlayFS, which doesn't seem to work with XFS and btrfs, see
We may want to add support for --storage-driver=btrfs and/or something suitable for xfs.
I tested, works with xfs:
docker run -it centos cat /etc/redhat-release
Docker on btrfs is prevented by Bug #40105