Kubernetes Changed Block Tracking API - Beta Differences
First reported · 40d ago · 1 source
Crest summary — written by AI from the 1 source below; every figure is checked against them · model deepseek-chat
Summary
Kubernetes changed block tracking for CSI drivers moved from Alpha to Beta with the v1.0.0 release of the external-snapshot-metadata project in March 2026.
Key facts
- CBT support for CSI drivers shipped as Alpha in September 2025.
- The external-snapshot-metadata project released v1.0.0 in March 2026.
- That release moved the CBT feature to Beta.
Why it matters
Storage teams can now build on a Beta CBT API rather than an Alpha one, though Beta status still means the interface may change before general availability.
Technologies
- Kubernetesproduct
- CSIstandard
- Changed Block Trackingproduct
- external-snapshot-metadataproduct
Related on Crest
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Repositories
Original sources (1)
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- KubernetesOfficial · PrimaryKubernetes Changed Block Tracking API - Beta DifferencesRead at Kubernetes