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HDDS-4076. Translate CSI.md into Chinese #1299
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| --- | ||
| 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。 | ||
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| <!--- | ||
| 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 | ||
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| http://www.apache.org/licenses/LICENSE-2.0 | ||
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| 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. | ||
| --> | ||
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| 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。 | ||
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| 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) | ||
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| Ozone CSI 是 CSI 的一种实现,它可以将 Ozone 用作容器的存储卷。 | ||
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| ## 入门 | ||
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| 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, | ||
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| 因为 CSIServer 将会访问 OM 来创建或者删除篮子,并且,CSIServer 将会通过 goofys 创建到 s3g 的挂载点的方式来发布桶。 | ||
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| 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`) | ||
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Contributor
There was a problem hiding this comment. Choose a reason for hiding this commentThe reason will be displayed to describe this comment to others. Learn more. miss spaces around kubernetes and CSI. I think we shoud use K in Kubernetes, although
Member
Author
There was a problem hiding this comment. Choose a reason for hiding this commentThe reason will be displayed to describe this comment to others. Learn more. Done. Thanks for point it for me. |
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| 现在,使用如下命令,创建 CSI 相关的资源。 | ||
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| ```bash | ||
| kubectl create -f /ozone/kubernetes/examples/ozone/csi | ||
| ``` | ||
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| ## 创建 pv-test 并查看结果 | ||
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| 通过执行以下命令,创建 pv-test 相关的资源。 | ||
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| ```bash | ||
| kubectl create -f /ozone/kubernetes/examples/ozone/pv-test | ||
| ``` | ||
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| 连接 pod scm-0 并且 创建一个键到桶 /s3v/pvc* 。 | ||
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| ```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 | ||
| ``` | ||
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| 现在,通过映射 `ozone-csi-test-webserver-7cbdc5d65c-h5mnn` 的端口来通过浏览器看到 web 页面. | ||
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| ```bash | ||
| kubectl port-forward ozone-csi-test-webserver-7cbdc5d65c-h5mnn 8000:8000 | ||
| ``` | ||
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| 最终,我们可以通过 `http://localhost:8000/` 看到结果 | ||
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|  | ||
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接口(CSI) 协->接口 (CSI) 协通过Ozone CSI 挂->通过 Ozone CSI 挂There was a problem hiding this comment.
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Done.