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| <h1>概念</h1> |
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| <h3 class="display-4">Ozone 架构 </h3> |
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| 介绍 Ozone 的整体架构，主要包括元数据层、数据层、协议、数据复制层和 Recon等概念，这些概念对于深入理解 ozone 的原理有极大帮助。 |
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| 概览 |
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| <p class="card-text">介绍 Ozone 的整体和各个组件。</p> |
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| Ozone Manager |
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| <p class="card-text">Ozone Manager 是 Ozone 主要的命名空间服务，它管理了卷、桶和键的生命周期。</p> |
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| Storage Container Manager |
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| <p class="card-text">Storage Container Manager or SCM is the core metadata service of Ozone. SCM provides a distributed block layer for Ozone.</p> |
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| Datanodes |
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| <p class="card-text">TODO translated summary</p> |
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