Portworx CSI Driver

Portworx Documentation has moved to https://docs.portworx.com

Portworx Enterprise version 2.13 has reached end of life and end of extended maintenance. Refer to the release support policy doc here.
Upgrade to the latest version of Portworx Enterprise for continued support. Documentation for the latest version of Portworx Enterprise can be found here.

The Portworx CSI Driver has been verified on both Kubernetes and Nomad. The CSI Driver supports all existing Portworx features as well as most CSI features. See the table below for a detailed picture of what features we support for each scheduler.

For scheduler-specific information, refer to the following pages:

CSI-based Installation Options

Install Workflow	Kubernetes	Nomad
Operator	Yes	No
Portworx Daemonset Installer	Yes	No
Nomad Job	No	Yes

Core Features support

Feature	Kubernetes	Nomad
Volume Lifecycle	Yes	Yes
Sharedv4 Volumes	Yes	Yes
Volume Cloning	Yes	Yes
CSI Snapshotting	Yes	Yes
CSI Spec 1.6	Yes	Yes
PX Security - Volume Lifecycle	Yes	Yes
PX Security - Snapshotting	Yes	Yes
PX Topology	Yes	No
CSI Raw Block	Yes	No
Volume Resizing	Yes	Not supported by Nomad: see #10324
Encryption - Vault	Yes	Not supported by Nomad: see #7978
CSI Topology	No; Portworx topology is recommended instead	No

Kubernetes specific features

Feature	Supported
Volume Placement Strategies	Yes
Auth Token Secrets	Yes
Autopilot	Yes
Generic Ephemeral Volumes	Yes
Encryption with Kubernetes secrets	Yes
CSI Migration (Portworx in-tree -> CSI)	In development

Nomad specific features

Feature	Supported
Pre-provisioned volume registration	Yes

Portworx Backup & Stork

Feature	Kubernetes	Nomad
Portworx Backup support	Yes	No
DR/Disaster Recovery	Yes	No
Stork Snapshotting	Yes	No
Stork Migration	Yes	No
Stork Backup	Yes	No