https://huawei.github.io/css-docs/v4.11.0/compatibility-and-features/mass-storage-oceandisk-series/block-service-41/features-46/Recent content in 特性 on HuaweiHugozh-cn版权所有 © 华为技术有限公司 2025。保留一切权利。https://huawei.github.io/css-docs/v4.11.0/compatibility-and-features/mass-storage-oceandisk-series/block-service-41/features-46/huawei-csi-47/Mon, 01 Jan 0001 00:00:00 +0000https://huawei.github.io/css-docs/v4.11.0/compatibility-and-features/mass-storage-oceandisk-series/block-service-41/features-46/huawei-csi-47/<p><a name="table175022559255"></a></p> <table><thead align="left"><tr id="row250245510250"><th class="cellrowborder" valign="top" width="26.05%" id="mcps1.1.3.1.1"><p id="p10502355102510"><a name="p10502355102510"></a><a name="p10502355102510"></a>特性</p> </th> <th class="cellrowborder" valign="top" width="73.95%" id="mcps1.1.3.1.2"><p id="p169028401303"><a name="p169028401303"></a><a name="p169028401303"></a>OceanDisk 1500/1600</p> </th> </tr> </thead> <tbody><tr id="row45029556254"><td class="cellrowborder" valign="top" width="26.05%" headers="mcps1.1.3.1.1 "><p id="p1250235572516"><a name="p1250235572516"></a><a name="p1250235572516"></a><span>Static Provisioning</span></p> </td> <td class="cellrowborder" rowspan="3" valign="top" width="73.95%" headers="mcps1.1.3.1.2 "><p id="p152216361303"><a name="p152216361303"></a><a name="p152216361303"></a>SAN: FC/iSCSI/NVMe over RoCE</p> </td> </tr> <tr id="row16502165517252"><td class="cellrowborder" valign="top" headers="mcps1.1.3.1.1 "><p id="p145026553256"><a name="p145026553256"></a><a name="p145026553256"></a>Dynamic Provisioning</p> </td> </tr> <tr id="row247620119518"><td class="cellrowborder" valign="top" headers="mcps1.1.3.1.1 "><p id="p447601759"><a name="p447601759"></a><a name="p447601759"></a>Manage Provisioning</p> </td> </tr> <tr id="row1050205518258"><td class="cellrowborder" valign="top" width="26.05%" headers="mcps1.1.3.1.1 "><p id="p1650211552251"><a name="p1650211552251"></a><a name="p1650211552251"></a><span>Expand Persistent Volume</span></p> </td> <td class="cellrowborder" valign="top" width="73.95%" headers="mcps1.1.3.1.2 "><p id="p3160102971819"><a name="p3160102971819"></a><a name="p3160102971819"></a><span>支持</span>使用Dynamic Provisioning，Manage Provisioning方式创建的卷</p> </td> </tr> <tr id="row1450218559251"><td class="cellrowborder" valign="top" width="26.05%" headers="mcps1.1.3.1.1 "><p id="p150210556258"><a name="p150210556258"></a><a name="p150210556258"></a>Create VolumeSnapshot</p> </td> <td class="cellrowborder" valign="top" width="73.95%" headers="mcps1.1.3.1.2 "><p id="p143656570010"><a name="p143656570010"></a><a name="p143656570010"></a>不支持</p> </td> </tr> <tr id="row205026554251"><td class="cellrowborder" valign="top" width="26.05%" headers="mcps1.1.3.1.1 "><p id="p150235517255"><a name="p150235517255"></a><a name="p150235517255"></a>Delete VolumeSnapshot</p> </td> <td class="cellrowborder" valign="top" width="73.95%" headers="mcps1.1.3.1.2 "><p id="p1688580113"><a name="p1688580113"></a><a name="p1688580113"></a>不支持</p> </td> </tr> <tr id="row050219555257"><td class="cellrowborder" valign="top" width="26.05%" headers="mcps1.1.3.1.1 "><p id="p550285513251"><a name="p550285513251"></a><a name="p550285513251"></a>Restore VolumeSnapshot</p> </td> <td class="cellrowborder" valign="top" width="73.95%" headers="mcps1.1.3.1.2 "><p id="p998551612"><a name="p998551612"></a><a name="p998551612"></a>不支持</p> </td> </tr> <tr id="row135028553252"><td class="cellrowborder" valign="top" width="26.05%" headers="mcps1.1.3.1.1 "><p id="p65021755192513"><a name="p65021755192513"></a><a name="p65021755192513"></a>Clone <span>Persistent Volume</span></p> </td> <td class="cellrowborder" valign="top" width="73.95%" headers="mcps1.1.3.1.2 "><p id="p88781481919"><a name="p88781481919"></a><a name="p88781481919"></a>不支持</p> </td> </tr> <tr id="row9502145510258"><td class="cellrowborder" valign="top" width="26.05%" headers="mcps1.1.3.1.1 "><p id="p15022553257"><a name="p15022553257"></a><a name="p15022553257"></a>Raw Block Volume</p> </td> <td class="cellrowborder" valign="top" width="73.95%" headers="mcps1.1.3.1.2 "><p id="p550255512257"><a name="p550255512257"></a><a name="p550255512257"></a>支持</p> </td> </tr> <tr id="row17502135542517"><td class="cellrowborder" valign="top" width="26.05%" headers="mcps1.1.3.1.1 "><p id="p5502355172519"><a name="p5502355172519"></a><a name="p5502355172519"></a>Topology</p> </td> <td class="cellrowborder" valign="top" width="73.95%" headers="mcps1.1.3.1.2 "><p id="p65038550258"><a name="p65038550258"></a><a name="p65038550258"></a>支持</p> </td> </tr> <tr id="row795501615390"><td class="cellrowborder" valign="top" width="26.05%" headers="mcps1.1.3.1.1 "><p id="p1250314558253"><a name="p1250314558253"></a><a name="p1250314558253"></a>Generic Ephemeral Inline Volumes</p> </td> <td class="cellrowborder" valign="top" width="73.95%" headers="mcps1.1.3.1.2 "><p id="p1503195532514"><a name="p1503195532514"></a><a name="p1503195532514"></a>支持</p> </td> </tr> <tr id="row11503255132515"><td class="cellrowborder" valign="top" width="26.05%" headers="mcps1.1.3.1.1 "><p id="p1150335519251"><a name="p1150335519251"></a><a name="p1150335519251"></a><a href="https://kubernetes.io/docs/concepts/storage/persistent-volumes/#access-modes" target="_blank" rel="noopener noreferrer">Access Mode</a></p> </td> <td class="cellrowborder" valign="top" width="73.95%" headers="mcps1.1.3.1.2 "><p id="p11965017181111"><a name="p11965017181111"></a><a name="p11965017181111"></a><span>RWO/ROX/RWOP：</span>所有类型卷均支持，<span>RWOP在</span><span>Kubernetes 1.22及以上</span>版本支持。</p> <p id="p1241355910226"><a name="p1241355910226"></a><a name="p1241355910226"></a><span>RWX</span>：仅支持Raw Block卷。</p> </td> </tr> <tr id="row550395532512"><td class="cellrowborder" valign="top" width="26.05%" headers="mcps1.1.3.1.1 "><p id="p1950375552517"><a name="p1950375552517"></a><a name="p1950375552517"></a>QoS</p> </td> <td class="cellrowborder" valign="top" width="73.95%" headers="mcps1.1.3.1.2 "><p id="p350312554251"><a name="p350312554251"></a><a name="p350312554251"></a>支持</p> </td> </tr> <tr id="row950335510253"><td class="cellrowborder" valign="top" width="26.05%" headers="mcps1.1.3.1.1 "><p id="p850315518253"><a name="p850315518253"></a><a name="p850315518253"></a>应用类型</p> </td> <td class="cellrowborder" valign="top" width="73.95%" headers="mcps1.1.3.1.2 "><p id="p850319558258"><a name="p850319558258"></a><a name="p850319558258"></a>支持</p> </td> </tr> <tr id="row7503185592511"><td class="cellrowborder" valign="top" width="26.05%" headers="mcps1.1.3.1.1 "><p id="p3503185514257"><a name="p3503185514257"></a><a name="p3503185514257"></a>存储多租户</p> </td> <td class="cellrowborder" valign="top" width="73.95%" headers="mcps1.1.3.1.2 "><p id="p453141013615"><a name="p453141013615"></a><a name="p453141013615"></a>不支持</p> </td> </tr> </tbody> </table> <blockquote> <p><img src="https://huawei.github.io/css-docs/css-docs/public_sys-resources/zh-cn/icon-note.gif"></p> <ul> <li>使用iSCSI协议对接多框存储时，需要登录存储后台执行命令&quot;change target_name display_mode mode=Full&quot;，确保CSI从存储系统获取的目标IQN与实际的IQN保持一致。</li> <li>若客户的容器平台部署在虚拟化平台上，CSI对接SAN存储时建议使用iSCSI协议。</li> <li>若客户要求使用FC/NVMe over FC/NVMe over RoCE协议，需要对虚拟化平台进行特定配置，需客户侧的虚拟化团队提供技术支持。</li> <li>使用NVMe over RoCE或NVMe over FC时，支持的nvme-cli工具版本为1.9及以上；使用NVMe over TCP时，支持的nvme-cli工具版本为2.0及以上；查询命令为：nvme version。</li> </ul> </blockquote>