Chapter 4. Technology previews

PV encryption - service account per namespace

As of Openshift Data Foundation 4.9, you can use service accounts to authenticate a tenant with Vault as a technology preview. For more information, see Persistent volume encryption.

Alerts to control overprovision

With this release, you can get alerts for the overprovision. This enables you to define a quota on the amount of persistent volume claims (PVCs) consumed from a storage cluster based on the specific application namespace. For more information, see Overprovision level policy control.