红帽全球峰会5.3.2. 存储类加密
您可以使用外部密钥管理系统 (KMS) 使用存储类加密来加密持久性卷（仅限块）来存储设备加密密钥。永久卷加密仅可用于 RADOS 块设备 (RBD) 持久卷。请参阅如何使用持久性卷加密创建存储类。
OpenShift Data Foundation 4.7 或更高版本支持存储类加密。
注意
需要有效的 Red Hat OpenShift Data Foundation 高级订阅。要了解 OpenShift Data Foundation 订阅如何工作，请参阅与 OpenShift Data Foundation 订阅相关的知识库文章。
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