Portworx features supported with CSI in OpenShift vSphere
The Portworx CSI Driver has been verified on OpenShift The CSI Driver supports all existing Portworx features as well as most CSI features.
CSI-based Installation Options
| Install Workflow | OpenShift |
|---|
| Operator | Yes |
Core Features support
| Feature | OpenShift |
|---|
| Volume Lifecycle | Yes |
| Sharedv4 Volumes | Yes |
| Volume Cloning | Yes |
| CSI Snapshotting | Yes |
| CSI Spec 1.6 | Yes |
| PX Security - Volume Lifecycle | Yes |
| PX Security - Snapshotting | Yes |
| PX Topology | Yes |
| CSI Raw Block | Yes |
| Volume Resizing | Yes |
| Encryption - Vault | Yes |
| CSI Topology | No; Portworx topology is recommended instead |
OpenShift specific features
| Feature | Supported |
|---|
| Volume Placement Strategies | Yes |
| Auth Token Secrets | Yes |
| Autopilot | Yes |
| Generic Ephemeral Volumes | Yes |
| Encryption with OpenShift secrets | Yes |
| CSI Migration (Portworx in-tree -> CSI) | In development |
Portworx Backup & Stork
| Feature | OpenShift |
|---|
| Portworx Backup support | Yes |
| DR/Disaster Recovery | Yes |
| Stork Snapshotting | Yes |
| Stork Migration | Yes |
| Stork Backup | Yes |