if a filesystem writted in FUSE mounted on host, can containers started by Docker use it? I use k8s to deploy containers and want to do something by FUSE.
A host path volume is bind mounted into a container. So anything available on the host will become available in the container.
A FUSE volume is not directly supported by kubernetes, as in provisioning a PVC on a node via some fuse driver but hostPath should work fine.