Overall status
GA
Supported CSI spec versions
1.0-1.5
Minimum Kubernetes version
1.20
Recommended Kubernetes version
1.22: For ReadWriteOncePod PV access mode
Container
docker pull k8s.gcr.io/sig-storage/csi-provisioner:v3.1.0
Deprecations
All external-provisioner versions < 1.4.0 are deprecated and will stop functioning in Kubernetes v1.20. See #323 and k/k#80978 for more details. Upgrade your external-provisioner to v1.4+ before Kubernetes v1.20.
Feature status
| Feature | Status | Default | Description | Provisioner Feature Gate Required |
|---|---|---|---|---|
| Snapshots | GA | On | Snapshots and Restore. | No |
| CSIMigration | Beta | On | Migrating in-tree volume plugins to CSI. | No |
| CSIStorageCapacity | Beta | On | Publish capacity information for the Kubernetes scheduler. | No |
| ReadWriteOncePod | Alpha | Off | Single pod access mode for PersistentVolumes. | No |
| `HonorPVReclaimPolicy | Alpha | Off | Ensures PV honors the Reclaim policy irrespective of deletion order. | Yes |
Full Changelog
https://github.com/kubernetes-csi/external-provisioner/blob/release-3.1/CHANGELOG/CHANGELOG-3.1.md