TL;DR

Kubernetes v1.34 moves volume group snapshots to a second beta release, introducing new APIs and addressing previous issues for enhanced crash consistency and recovery.

What happened

In Kubernetes v1.34, the Volume Group Snapshot feature has been updated to its second beta version with enhancements like VolumeSnapshotInfo struct additions and API changes for better snapshot handling.

Why it matters for ops

This update improves data protection by enabling more reliable crash consistent snapshots across multiple volumes, crucial for quick recovery in case of system failures.

Action items

  • Review the new v1beta2 APIs for volume group snapshots.
  • Consider testing the updated feature to ensure compatibility with your storage drivers.
  • Contribute feedback and participate in Kubernetes SIG Storage discussions.

Source link

https://kubernetes.io/blog/2025/09/16/kubernetes-v1-34-volume-group-snapshot-beta-2/