Hi, >> to allow mounting additional filesystems, one needs mount.<type> >> helpers. mount looks for them (not documented, but for at least all >> versions I tried) in /sbin/fs.d. Of course that directory is not >> writeable on atomic hosts.
> [...] > I showed with a previous post how one container > can affect the host's mount namespace: > https://lists.projectatomic.io/projectatomic-archives/atomic-devel/2015-February/msg00064.html AFAICT, that does not solve the problem, that e.g. kubernetes gluster (or ceph) plugin will call the host's mount(8), which will need to find a mount.glusterfs helper script (on the host) that will call mount.glusterfs in the container. The easiest way is to have a writeable /sbin/fs.d that containers can install into. Cheers, Tobias Florek
