---
title: "VAST CSI Driver 2.4.0 Release Notes"
slug: "vast-csi-driver-240-release-notes-2-4"
updated: 2026-11-05T23:08:28Z
published: 2026-11-05T23:08:28Z
canonical: "docs.vastdata.com/vast-csi-driver-240-release-notes-2-4"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.vastdata.com/llms.txt
> Use this file to discover all available pages before exploring further.

# VAST CSI Driver 2.4.0 Release Notes

VAST CSI Driver 2.4.0 is released to General Availability as of 2024.

You deploy VAST CSI Driver 2.4.0 using a Helm chart. Follow the VAST CSI Driver 2.4.0 deployment steps in the *VAST CSI Driver 2.4.0 Administrator's Guide*.

VAST CSI Driver 2.4.0 can be used with Kubernetes 1.22 - 1.28.1 and VAST Cluster 4.1 - 5.4.x.

**Note**: This driver version is not compatible with VAST Cluster 5.5.0 or later.

To upgrade to VAST CSI/COSI Driver 2.4.0, follow the upgrade procedure in the *VAST CSI Driver 2.4.0 Administrator's Guide*.

## New Features and Capabilities

- [VAST COSI Driver](/develop/docs/vast-csi-driver-240-release-notes-2-4#vast-cosi-driver)
- [Support of VAST Multi-Tenancy](/develop/docs/en/vast-csi-driver-240-release-notes-2-4#support-of-vast-multi-tenancy)
- [Support for Kubernetes Metrics Export](/develop/docs/en/vast-csi-driver-240-release-notes-2-4#support-for-kubernetes-metrics-export)

### VAST COSI Driver

In addition to VAST CSI Driver that allows for dynamic provisioning of CSI volumes, VAST provides a Kubernetes Container Object Storage Interface (COSI) driver for object storage provisioning. To learn more about VAST COSI Driver, see *VAST COSI Driver 2.4.0 Release Notes*, and also *Provisioning Object Storage* in the *VAST CSI Driver 2.4.0 Administrator's Guide*.

### Support of VAST Multi-Tenancy

VAST CSI Driver supports operations on multiple VAST Cluster tenants.

> [!NOTE]
> **Note**
> 
> VAST COSI Driver operates on the default VAST Cluster tenant only.

To determine from which tenant to provision storage for a storage claim, VAST Cluster looks at the view policy that you attached to the storage or bucket class.

To be able to operate in a multi-tenant environment, VAST CSI Driver requires VAST Cluster 4.7.0-SP6 or later with the Trash Folder Access feature enabled.

> [!NOTE]
> **Note**
> 
> If a deletion view policy (`deletionViewPolicy`) is specified in the VAST CSI Driver's Helm chart configuration file, the tenant in the deletion view policy must match the tenant of the view policy (`viewPolicy`) specified in the storage class. Otherwise, deletions would fail.

### Support for Kubernetes Metrics Export

VAST CSI Driver supports exporting Kubernetes metrics, such as total, used and available capacity, for each provisioned volume.