Ask HN: Bare-metal replicated storage for a small K8s cluster

Hey lovely HN people,

I am running a small and simple 3 node microk8s cluster on standard VPS and looking for a reliable (read replicated to all nodes) simple storage solution. I can create dedicated partitions, I cannot have dedicated disks for block storage. I want to easily add and remove nodes without migrating data around.

What’s the simplest way of doing that? I looked into OpenEBS but cstor needs disks and mayastor sounds massive (runs its own etcd etc) and jiva I don’t know.

Any other ideas?

Thanks!