From 507c911f4cc92f67e191413a1abd3c5d9d3c452a Mon Sep 17 00:00:00 2001
From: AdamDang <adam.dang@daocloud.io>
Date: Sun, 25 Nov 2018 12:38:51 +0800
Subject: [PATCH] zh-trans: add persistent-volume.md (#11257)

* zh-trans: add persistent-volume.md

zh-trans: add persistent-volume.md

* Update persistent-volume.md
---
 .../reference/glossary/persistent-volume.md   | 48 +++++++++++++++++++
 1 file changed, 48 insertions(+)
 create mode 100644 content/zh/docs/reference/glossary/persistent-volume.md

diff --git a/content/zh/docs/reference/glossary/persistent-volume.md b/content/zh/docs/reference/glossary/persistent-volume.md
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+---
+title: 持久卷
+id: persistent-volume
+date: 2018-04-12
+full_link: /docs/concepts/storage/persistent-volumes/
+short_description: >
+  持久卷是代表集群中一块存储空间的 API 对象。 它是通用的、可插拔的、并且不受单个 Pod 生命周期约束的持久化资源。
+
+aka: 
+tags:
+- core-object
+- storage
+---
+
+<!--
+---
+title: Persistent Volume
+id: persistent-volume
+date: 2018-04-12
+full_link: /docs/concepts/storage/persistent-volumes/
+short_description: >
+  An API object that represents a piece of storage in the cluster. Available as a general, pluggable resource that persists beyond the lifecycle of any individual Pod.
+
+aka: 
+tags:
+- core-object
+- storage
+---
+-->
+
+<!--
+ An API object that represents a piece of storage in the cluster. Available as a general, pluggable resource that persists beyond the lifecycle of any individual {{< glossary_tooltip text="Pod" term_id="pod" >}}.
+-->
+
+持久卷是代表集群中一块存储空间的 API 对象。 它是通用的、可插拔的、并且不受单个 Pod 生命周期约束的持久化资源。
+
+<!--more--> 
+
+<!--
+PersistentVolumes (PVs) provide an API that abstracts details of how storage is provided from how it is consumed.
+PVs are used directly in scenarios where storage can be created ahead of time (static provisioning).
+For scenarios that require on-demand storage (dynamic provisioning), PersistentVolumeClaims (PVCs) are used instead.
+-->
+
+持久卷（PersistentVolumes，PV）提供了一个 API，该 API 对存储的供应方式细节进行抽象，令其与使用方式相分离。
+在提前创建存储（静态供应）的场景中，PV 可以直接使用。
+在按需提供存储（动态供应）的场景中，需要使用 PersistentVolumeClaims (PVCs)。
+