Ceph is a highly-reliable, scalable network storage platform which uses individual disks across participating nodes to provide fault-tolerant storage.
This is a companion discussion topic for the original entry at https://geek-cookbook.funkypenguin.co.nz/kubernetes/persistence/rook-ceph/operator/
This isn’t actually mentioned anywhere in the guides, but when copying these helmreleases, users should update the version to current. I ran into this during this guide, but the current values.yaml is not compatible with the version listed in this guide, so it enters a crashloop. Updating the version to 1.14.x (as of this comment) fixes the issue.