Thanks. Happy to ear that el8 packages will soon be available.
F.
By the way, it seems that mount.ceph is called by mount.
I already tryed that :
mount -t ceph 123.456.789.000:6789:/ /data -o
name=xxx_user,secretfile=/etc/ceph/client.xxx_user.keyring
and get
mount: /data: wrong fs type, bad option, bad superblock on 123.456.789.000:6789:/, missing
codepage or helper program, or other error.
Anyway, we will wait !