You don't, because you're running on your own hardware, and there is no concept of cloud disks. There are some solutions like Ceph, but they're tough to setup.

You don't, because you're running on your own hardware, and there is no concept of cloud disks. There are some solutions like Ceph, but they're tough to setup. Usually I just pin containers to hosts. This is fine on a small setup. In fact, many of my small setups are just a single host.