Highly Available NFS cluster in Kubernetes, a cloud vendor independent storage solution

When I’m looking for a storage solution for Kubernetes with the mind that I may need to migrate to a different cloud vendor any time, I’ve found most of them are vendor specific.

Rook-Ceph

In the past years, I’ve used the Rook-Ceph solution. It abstracts the underlying storage provided by the cloud/on-premise and provides rbd/cephfs volumes(and more). It has been very easy to use and very stable. One of my oldest clusters has been running for 3 years…