https://huawei.github.io/css-docs/v4.11.0/compatibility-and-features/dme-interconnected-with-an-oceanstor-a800-cluster/file-service-13/features-18/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/dme-interconnected-with-an-oceanstor-a800-cluster/file-service-13/features-18/huawei-csi-19/Mon, 01 Jan 0001 00:00:00 +0000https://huawei.github.io/css-docs/v4.11.0/compatibility-and-features/dme-interconnected-with-an-oceanstor-a800-cluster/file-service-13/features-18/huawei-csi-19/<p><strong>表 1</strong> 华为存储支持的特性及约束</p> <p><a name="table14995183994515"></a></p> <table><thead align="left"><tr id="row6996173914451"><th class="cellrowborder" valign="top" width="33.040000000000006%" id="mcps1.2.3.1.1"><p id="p199961439154519"><a name="p199961439154519"></a><a name="p199961439154519"></a>特性</p> </th> <th class="cellrowborder" valign="top" width="66.96%" id="mcps1.2.3.1.2"><p id="p1598210014585"><a name="p1598210014585"></a><a name="p1598210014585"></a>DME下OceanStor A800集群</p> </th> </tr> </thead> <tbody><tr id="row1899683984519"><td class="cellrowborder" valign="top" width="33.040000000000006%" headers="mcps1.2.3.1.1 "><p id="p899653994514"><a name="p899653994514"></a><a name="p899653994514"></a><span>Static Provisioning</span></p> </td> <td class="cellrowborder" rowspan="3" valign="top" width="66.96%" headers="mcps1.2.3.1.2 "><a name="ul563501712309"></a><a name="ul563501712309"></a><ul id="ul563501712309"><li>DataTurbo/NFS 3</li><li>支持OceanStor A800集群的全局文件系统</li></ul> </td> </tr> <tr id="row49961039174517"><td class="cellrowborder" valign="top" headers="mcps1.2.3.1.1 "><p id="p9996173974516"><a name="p9996173974516"></a><a name="p9996173974516"></a>Dynamic Provisioning</p> </td> </tr> <tr id="row55791517133218"><td class="cellrowborder" valign="top" headers="mcps1.2.3.1.1 "><p id="p3579151783219"><a name="p3579151783219"></a><a name="p3579151783219"></a>Manage Provisioning</p> </td> </tr> <tr id="row8996539144513"><td class="cellrowborder" valign="top" width="33.040000000000006%" headers="mcps1.2.3.1.1 "><p id="p49961939194517"><a name="p49961939194517"></a><a name="p49961939194517"></a><span>Expand Persistent Volume</span></p> </td> <td class="cellrowborder" valign="top" width="66.96%" headers="mcps1.2.3.1.2 "><p id="p071645145119"><a name="p071645145119"></a><a name="p071645145119"></a><span>支持</span>使用Dynamic Provisioning，Manage Provisioning方式创建的卷</p> </td> </tr> <tr id="row14996173944518"><td class="cellrowborder" valign="top" width="33.040000000000006%" headers="mcps1.2.3.1.1 "><p id="p280819372253"><a name="p280819372253"></a><a name="p280819372253"></a>Create VolumeSnapshot</p> </td> <td class="cellrowborder" valign="top" width="66.96%" headers="mcps1.2.3.1.2 "><p id="p11273191454117"><a name="p11273191454117"></a><a name="p11273191454117"></a>不支持</p> </td> </tr> <tr id="row1599693916456"><td class="cellrowborder" valign="top" width="33.040000000000006%" headers="mcps1.2.3.1.1 "><p id="p49961939184516"><a name="p49961939184516"></a><a name="p49961939184516"></a>Delete VolumeSnapshot</p> </td> <td class="cellrowborder" valign="top" width="66.96%" headers="mcps1.2.3.1.2 "><p id="p79824055810"><a name="p79824055810"></a><a name="p79824055810"></a>不支持</p> </td> </tr> <tr id="row15996173994516"><td class="cellrowborder" valign="top" width="33.040000000000006%" headers="mcps1.2.3.1.1 "><p id="p15997133914455"><a name="p15997133914455"></a><a name="p15997133914455"></a>Restore VolumeSnapshot</p> </td> <td class="cellrowborder" valign="top" width="66.96%" headers="mcps1.2.3.1.2 "><p id="p174291031765"><a name="p174291031765"></a><a name="p174291031765"></a>不支持</p> </td> </tr> <tr id="row19976393452"><td class="cellrowborder" valign="top" width="33.040000000000006%" headers="mcps1.2.3.1.1 "><p id="p1799710394452"><a name="p1799710394452"></a><a name="p1799710394452"></a>Clone <span>Persistent Volume</span></p> </td> <td class="cellrowborder" valign="top" width="66.96%" headers="mcps1.2.3.1.2 "><p id="p159231455612"><a name="p159231455612"></a><a name="p159231455612"></a>不支持</p> </td> </tr> <tr id="row253813281571"><td class="cellrowborder" valign="top" width="33.040000000000006%" headers="mcps1.2.3.1.1 "><p id="p105391828872"><a name="p105391828872"></a><a name="p105391828872"></a>Raw Block Volume</p> </td> <td class="cellrowborder" valign="top" width="66.96%" headers="mcps1.2.3.1.2 "><p id="p1102201017613"><a name="p1102201017613"></a><a name="p1102201017613"></a>不支持</p> </td> </tr> <tr id="row76671821015"><td class="cellrowborder" valign="top" width="33.040000000000006%" headers="mcps1.2.3.1.1 "><p id="p146673811105"><a name="p146673811105"></a><a name="p146673811105"></a>Topology</p> </td> <td class="cellrowborder" valign="top" width="66.96%" headers="mcps1.2.3.1.2 "><p id="p79826015584"><a name="p79826015584"></a><a name="p79826015584"></a>支持</p> </td> </tr> <tr id="row91081351378"><td class="cellrowborder" valign="top" width="33.040000000000006%" headers="mcps1.2.3.1.1 "><p id="p1423525343819"><a name="p1423525343819"></a><a name="p1423525343819"></a>Generic Ephemeral Volumes</p> </td> <td class="cellrowborder" valign="top" width="66.96%" headers="mcps1.2.3.1.2 "><p id="p14982170205819"><a name="p14982170205819"></a><a name="p14982170205819"></a>支持</p> </td> </tr> <tr id="row59655172115"><td class="cellrowborder" valign="top" width="33.040000000000006%" headers="mcps1.2.3.1.1 "><p id="p996591717110"><a name="p996591717110"></a><a name="p996591717110"></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="66.96%" headers="mcps1.2.3.1.2 "><p id="p69001214125219"><a name="p69001214125219"></a><a name="p69001214125219"></a><span>RWO/ROX/RWX/RWOP，</span><span>RWOP</span>需<span>Kubernetes 1.22</span>版本以上支持</p> </td> </tr> <tr id="row4749123262619"><td class="cellrowborder" valign="top" width="33.040000000000006%" headers="mcps1.2.3.1.1 "><p id="p274993211262"><a name="p274993211262"></a><a name="p274993211262"></a>QoS</p> </td> <td class="cellrowborder" valign="top" width="66.96%" headers="mcps1.2.3.1.2 "><p id="p998300165818"><a name="p998300165818"></a><a name="p998300165818"></a>不支持</p> </td> </tr> <tr id="row13606622132720"><td class="cellrowborder" valign="top" width="33.040000000000006%" headers="mcps1.2.3.1.1 "><p id="p1760612292716"><a name="p1760612292716"></a><a name="p1760612292716"></a>应用类型</p> </td> <td class="cellrowborder" valign="top" width="66.96%" headers="mcps1.2.3.1.2 "><p id="p11983603587"><a name="p11983603587"></a><a name="p11983603587"></a>不支持</p> </td> </tr> <tr id="row17943182222817"><td class="cellrowborder" valign="top" width="33.040000000000006%" headers="mcps1.2.3.1.1 "><p id="p79432225287"><a name="p79432225287"></a><a name="p79432225287"></a>卷双活</p> </td> <td class="cellrowborder" valign="top" width="66.96%" headers="mcps1.2.3.1.2 "><p id="p49831807585"><a name="p49831807585"></a><a name="p49831807585"></a>不支持</p> </td> </tr> <tr id="row8191849183619"><td class="cellrowborder" valign="top" width="33.040000000000006%" headers="mcps1.2.3.1.1 "><p id="p81912491363"><a name="p81912491363"></a><a name="p81912491363"></a>存储多租户</p> </td> <td class="cellrowborder" valign="top" width="66.96%" headers="mcps1.2.3.1.2 "><p id="p49831014582"><a name="p49831014582"></a><a name="p49831014582"></a>不支持</p> </td> </tr> </tbody> </table>