Feature support matrix
The table in this section lists the features introduced in the major and minor Portworx Backup releases and their dependencies on external components:
| Feature | Portworx Backup Release | Recommended Kubernetes version | Minimum Recommended version of Stork | Minimum Recommended version of Portworx Enterprise |
|---|---|---|---|---|
| Azure China backup location | 2.7.1 | - | 24.2.1 | - |
| Kubevirt | 2.7.0 | 1.27.0 and above | 24.1.0 | 3.0.1 |
| Refined KDMP backups | - | 24.1.0 | - | |
| NFS backup location | 2.5.0 | 1.26.x for both on-premises and other cloud providers | 23.6.0 | 2.13.10 |
| Rancher | 2.4.0 | 1.25.0 and above | 23.2.0 | 2.12.x |
| Namespace labels | ||||
| Object lock | 2.2.0 | 1.22.x and above | 2.10.x | 2.9.1.4 |