Trying to run any sort of cluster workloads needs a shared storage solution. GlusterFS is my prefered setup, works well when you deal with the files directly. When it comes to working with PVC on Kubernetes, it’s a bit of a pain. NFS is a better solution for that. NFS-Ganesha is a user-space NFS server that supports NFSv3, NFSv4, and pNFS. It’s a good solution for Kubernetes PVCs. This guide will be using raspberry pi’s as the nodes, but it should be applicable to any system. Note that this arti...