Is there ever a chance to not require aufs? I'd like to use docker on Fedora and maybe even CentOS for fun (managing various containers for some open sauce stuff I maintain), but would prefer to do it without needing aufs.
We're seriously looking into btrfs/zfs/qcow etc. Not 100% sure how to get multi-layered mounts and easy export of changes as tarballs.. Hard to beat aufs on those fronts. But we need to make it easier to install on redhat-land, one way or the other.
I encourage you to +1 the relevant issues so we can prioritize!
