How to use the same directory path over multiple namespaces when using dynamic provisionning of PVs

[Ahmed Touati]

Hello, 

i want to create a shared filesystem with rook wich must be attached to all pods on different namespaces, however when i create a provisionned PV on different namespace i can't see old data, what i understood is that each created Pv will point to a different diectory in the filesystem, is there any way two use the same filesystem directory for each created pv ?