---
title: RetroactiveDefaultStorageClass
content_type: feature_gate
_build:
  list: never
  render: false

stages:
  - stage: alpha 
    defaultValue: false
    fromVersion: "1.25"
    toVersion: "1.25"
  - stage: beta 
    defaultValue: true
    fromVersion: "1.26"
    toVersion: "1.27"
  - stage: stable
    defaultValue: true
    fromVersion: "1.28"
    toVersion: "1.28"

removed: true
---

<!--
Allow assigning StorageClass to unbound PVCs retroactively.
-->
允许通过反射机制为未绑定的 PVC 设置 StorageClass。