Ciao Heiner,
using a mounted NFS volume for Podman storage path is not allowed, according to Podman manual:
podman does not support container storage over NFS
In general, I’m interested about integrating external storage solutions with NS8 and also make NS8 a software-defined storage provider (e.g. S3, Ceph…). This is not a priority now, but it can change if new use cases arise.