On 11/25/19 7:41 PM, Rodrigo Severo - Fábrica wrote:

I would like to know the impacts of having one single CephFS mount X having several.

If I have several subdirectories in my CephFS that should be accessible to different users, with users needing access to different sets of mounts, would it be important for me to try to predefine these sets so to minimize the number of mounts each user needs or can I treat each subdirectory as an independent entity and just mount all necessary for each user and, so, increasing the number of different mounts for each user?

You can define what exactly subdirs your client can mount [1] [1] https://docs.ceph.com/docs/master/cephfs/client-auth/#path-restriction k