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Cloud Parallel File Storage:List of operations by function

更新时间:Dec 03, 2025
This product(NAS/2017-06-26) OpenAPI adopts RPC Signature style. See signature details in Description of the signature mechanism. We have packaged SDKs for common programming languages for developers. Developers can directly call the OpenAPI of this product by downloading the SDK without paying attention to the technical details. If the existing SDK cannot meet the usage requirements, you can connect through the signature mechanism. It will take about 5 working days. Therefore, it is recommended to join our DingTalk service group (78410016550) and sign under the guidance of experts.
Before using the API, you need to prepare your identity account and access key (AccessKey) to effectively access the API through client tools (SDK, CLI, etc.). For details see getAccessKey.

Open service

APITitleDescription
OpenNASServiceOpenNASServiceActivates File Storage NAS.

Regions

APITitleDescription
DescribeZonesDescribeZonesQueries all zones in a region and the file system types that are supported in each zone.
DescribeRegionsDescribeRegionsQueries the regions in which File Storage NAS is available.

File systems

APITitleDescription
CreateFileSystemCreateFileSystemCreates a file system.
DeleteFileSystemDeleteFileSystemDeletes a file system.
ModifyFileSystemModifyFileSystemModifies the description of a file system.
DescribeFileSystemsDescribeFileSystemsQueries file systems.
UpgradeFileSystemUpgradeFileSystemScales up an Extreme NAS file system or a Cloud Parallel File Storage (CPFS) file system.

Mount targets

APITitleDescription
CreateMountTargetCreateMountTargetCreates a mount target.
DeleteMountTargetDeleteMountTargetDeletes a mount target.
DescribeMountTargetsDescribeMountTargetsQueries mount targets.

Permission groups

APITitleDescription
DescribeAccessGroupsDescribeAccessGroupsQueries permission groups.

Fileset

APITitleDescription
CreateFilesetCreateFilesetCreates a fileset.
DeleteFilesetDeleteFilesetDeletes a fileset.
ModifyFilesetModifyFilesetModifies a fileset.
DescribeFilesetsDescribeFilesetsQueries the information about created filesets.

Data flows

APITitleDescription
CreateDataFlowCreateDataFlowCreates a dataflow for a Cloud Parallel File Storage (CPFS) file system and source storage.
DeleteDataFlowDeleteDataFlowDeletes a dataflow.
ModifyDataFlowModifyDataFlowModifies the attributes of a dataflow.
DescribeDataFlowsDescribeDataFlowsQueries the dataflows of a CPFS file system.
StopDataFlowStopDataFlowDisables a dataflow.
StartDataFlowStartDataFlowEnables a dataflow.
CreateDataFlowTaskCreateDataFlowTaskCreates a dataflow task.
CancelDataFlowTaskCancelDataFlowTaskCancels a batch or streaming task that is in the Pending or Execute state.
DescribeDataFlowTasksDescribeDataFlowTasksQueries the details of dataflow tasks.
ApplyDataFlowAutoRefreshApplyDataFlowAutoRefreshAdds AutoRefresh configurations to a dataflow.
CancelDataFlowAutoRefreshCancelDataFlowAutoRefreshCancels the AutoRefresh configuration for a dataflow.
ModifyDataFlowAutoRefreshModifyDataFlowAutoRefreshModifies an AutoRefresh configuration of a dataflow.

Resource group

APITitleDescription
ChangeResourceGroupChangeResourceGroupChanges the resource group to which a file system belongs.

Protocol service

APITitleDescription
CreateProtocolServiceCreateProtocolServiceCreates a protocol service for a Cloud Parallel File Storage (CPFS) file system. The creation takes about 5 to 10 minutes.
DeleteProtocolServiceDeleteProtocolServiceDeletes a protocol service of a Cloud Parallel File Storage (CPFS) file system.
ModifyProtocolServiceModifyProtocolServiceModifies a protocol service. You can modify the description of a protocol service.
DescribeProtocolServiceDescribeProtocolServiceQueries the information about protocol services.
CreateProtocolMountTargetCreateProtocolMountTargetCreates an export directory for a protocol service.
DeleteProtocolMountTargetDeleteProtocolMountTargetDeletes an export directory of a protocol service.
ModifyProtocolMountTargetModifyProtocolMountTargetModifies the export directory parameters of a protocol service. Only the description can be modified. The virtual private cloud (VPC) ID and vSwitch ID cannot be changed. To change these IDs, you must delete the export directory and create a new one.
DescribeProtocolMountTargetDescribeProtocolMountTargetQueries the export directories of a protocol service.

Virtual Storage Channel

APITitleDescription
DetachVscFromFilesystemsDetachVscFromFilesystemsUnassociates a VSC device from a file system.
AttachVscToFilesystemsAttachVscToFilesystemsAssociates the VSC device with the file system.
DescribeFilesystemsVscAttachInfoDescribeFilesystemsVscAttachInfoQueries information about virtual storage channels associated with a file system.

其他-不发布文档

APITitleDescription
LDAPLDAP
CreateLDAPConfigCreateLDAPConfigCreates LDAP configurations.
DeleteLDAPConfig{"title1":"DeleteLDAPConfig"}{"summary1":""}