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new 43471f7 HDDS-4076. Translate CSI.md into Chinese (#1299)
43471f7 is described below
commit 43471f76a57843f6dd0e9fe7438c48d4b47470b3
Author: maobaolong <[email protected]>
AuthorDate: Tue Aug 11 16:18:21 2020 +0800
HDDS-4076. Translate CSI.md into Chinese (#1299)
---
hadoop-hdds/docs/content/interface/CSI.zh.md | 78 ++++++++++++++++++++++++++++
1 file changed, 78 insertions(+)
diff --git a/hadoop-hdds/docs/content/interface/CSI.zh.md
b/hadoop-hdds/docs/content/interface/CSI.zh.md
new file mode 100644
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+++ b/hadoop-hdds/docs/content/interface/CSI.zh.md
@@ -0,0 +1,78 @@
+---
+title: CSI 协议
+weight: 3
+summary: Ozone 支持 容器存储接口 (CSI) 协议。你可以通过 Ozone CSI 挂载 Ozone 桶的方式使用 Ozone。
+---
+
+<!---
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements. See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+
+容器存储接口 `Container Storage Interface` (CSI) 使存储供应商（SP）能够一次性开发一个插件，并让它跨多个容器编排工作。
+
+获取更多 CSI 的信息，可以参考[SCI
spec](https://github.com/container-storage-interface/spec/blob/master/spec.md)
+
+Ozone CSI 是 CSI 的一种实现，它可以将 Ozone 用作容器的存储卷。
+
+## 入门
+
+首先，我们需要一个带有 s3gateway 的 Ozone 集群，并且它的 OM 和 s3gateway 的端口都可以对 CSI pod 可见，
+因为 CSIServer 将会访问 OM 来创建或者删除桶，同时 CSIServer 通过 goofys 创建一个可以访问 s3g 的挂载点来发布卷。
+
+如果你没有一个运行在 Kubernetes 上的 Ozone 集群，你可以参考[Kubernetes]({{< ref
"start/Kubernetes.zh.md" >}}) 来创建一个。
+使用来自 `kubernetes/examples/ozone`的资源，你可以找到所有需要的 Kubernetes 资源来和指定的 CSI 运行在一起
+(参考 `kubernetes/examples/ozone/csi`)
+
+现在，使用如下命令，创建 CSI 相关的资源。
+
+```bash
+kubectl create -f /ozone/kubernetes/examples/ozone/csi
+```
+
+## 创建 pv-test 并查看结果
+
+通过执行以下命令，创建 pv-test 相关的资源。
+
+```bash
+kubectl create -f /ozone/kubernetes/examples/ozone/pv-test
+```
+
+连接 pod scm-0 并在 /s3v/pvc* 桶中创建一个键值。
+
+```bash
+kubectl exec -it scm-0 bash
+[hadoop@scm-0 ~]$ ozone sh bucket list s3v
+{
+ "metadata" : { },
+ "volumeName" : "s3v",
+ "name" : "pvc-861e2d8b-2232-4cd1-b43c-c0c26697ab6b",
+ "storageType" : "DISK",
+ "versioning" : false,
+ "creationTime" : "2020-06-11T08:19:47.469Z",
+ "encryptionKeyName" : null
+}
+[hadoop@scm-0 ~]$ ozone sh key put
/s3v/pvc-861e2d8b-2232-4cd1-b43c-c0c26697ab6b/A LICENSE.txt
+```
+
+现在，通过映射 `ozone-csi-test-webserver-7cbdc5d65c-h5mnn` 端口，我们可以使用浏览器展示其 UI 页面。
+
+```bash
+kubectl port-forward ozone-csi-test-webserver-7cbdc5d65c-h5mnn 8000:8000
+```
+
+最终，我们可以通过 `http://localhost:8000/` 看到结果
+
+
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