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Cloud File Storage

Releases Notes and Announcements
Release Notes
Announcements
Product Introduction
Overview
Strengths
Storage Classes and Performance
Use Cases
Recommended Regions
Use Limits
Service Regions and Service Providers
Purchase Guide
Billing Overview
Pricing Overview
General Series Billing
Turbo Series Billing
High-Throughput CFS Billing
Billing Mode
IA ‍Storage Billing
Storage Resource Units
Resource Purchase
Viewing Bills
Arrears Reminder
Getting Started
Creating File Systems and Mount Targets
Using CFS File Systems on Linux Clients
Using CFS File Systems on Windows Clients
Using CFS Turbo on Linux Clients
Using the CFS Client Assistant to Mount File Systems
Operation Guide
Access Management
Managing File Systems
Permission Management
Using Tags
Snapshot Management
Guide for Cross-AZ and Cross-Network Access
Automatically Mounting File Systems
Data Migration Service
User Permission Management
User Quotas
Data Encryption
Data Lifecycle Management
Upgrading Standard File Systems
Practical Tutorial
Selecting Kernels for NFS Clients
Managing Turbo CFS Directories
Terminating Compute Instances
Using CFS on TKE
Using CFS on SCF
Using CFS Turbo on TKE
Using CFS Turbo on TKE Serverless Cluster
Selecting a Network for Turbo CFS
Copying Data
CFS Storage Performance Testing
API Documentation
History
Introduction
API Category
Snapshot APIs
File system APIs
Lifecycle APIs
Other APIs
Data Flow APIs
Making API Requests
Permission Group APIs
Service APIs
Scaling APIs
Data Migration APIs
Data Types
Error Codes
Troubleshooting
Client Use Bottleneck due to Large Number of Small Files or Parallel Requests
FAQs
CFS Service Level Agreement
Contact Us
Glossary
문서Cloud File StorageAPI DocumentationAPI Category

API Category

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마지막 업데이트 시간: 2026-03-24 17:02:00

Snapshot APIs

API Name Feature Frequency Limit (maximum requests per second)
DeleteAutoSnapshotPolicy Deletes a snapshot policy 20
DescribeAutoSnapshotPolicies Queries the list of snapshot policies of a file system 20
DescribeCfsSnapshotOverview Gets the snapshot overview of a file system 20
DescribeCfsSnapshots Queries the list of snapshots 20
DescribeSnapshotOperationLogs Queries the operation logs of a snapshot 20
UnbindAutoSnapshotPolicy Unbinds a snapshot policy 20
UpdateCfsSnapshotAttribute Updates the information of a file system snapshot 20
BindAutoSnapshotPolicy Binds a file system to a snapshot policy 20
CreateAutoSnapshotPolicy Creates a scheduled snapshot policy 20
UpdateAutoSnapshotPolicy Updates a scheduled snapshot policy 20

Permission Group APIs

API Name Feature Frequency Limit (maximum requests per second)
CreateCfsPGroup Creates a permission group 20
CreateCfsRule Creates a permission group rule 20
DeleteCfsPGroup Deletes a permission group 20
DeleteCfsRule Deletes a permission group rule 20
DescribeCfsPGroups Queries the list of permission groups 20
DescribeCfsRules Queries permission group rules 20
UpdateCfsPGroup Updates the information of a permission group 20
UpdateCfsRule Updates a permission group rule 20
UpdateCfsFileSystemPGroup Updates the permission group for a file system 20

File system APIs

API Name Feature Frequency Limit (maximum requests per second)
CreateCfsSnapshot Creates a file system snapshot 20
DeleteCfsFileSystem Deletes a file system 20
DeleteCfsSnapshot Deletes a file system snapshot 20
DescribeCfsFileSystemClients Queries file system clients 20
DescribeCfsFileSystems Queries file systems 20
DescribeMountTargets Queries the mount targets of a file system 20
UpdateCfsFileSystemName Updates a file system name 20
UpdateCfsFileSystemSizeLimit Updates the capacity limit of a file system 20
CreateCfsFileSystem Creates a file system 10
DoDirectoryOperation Directory operation interface 20

Service APIs

API Name Feature Frequency Limit (maximum requests per second)
DescribeAvailableZoneInfo Queries the availability of a region 20
DescribeCfsServiceStatus Queries the status of the CFS service 20
SignUpCfsService Activates the CFS service 20

Lifecycle APIs

API Name Feature Frequency Limit (maximum requests per second)
ApplyPathLifecyclePolicy Configure the directory associated with the lifecycle policy 20
DescribeLifecyclePolicies Query lifecycle management policies 20
CreateLifecyclePolicy Create a lifecycle policy 20
DeleteLifecyclePolicy Delete a lifecycle management policy 20
ModifyLifecyclePolicy Refresh lifecycle policy 20
CreateLifecycleDataTask Create a data management task 20
DescribeLifecycleDataTask Query the lifecycle of a task 20
StopLifecycleDataTask Terminate the lifecycle of a task 20

Other APIs

API Name Feature Frequency Limit (maximum requests per second)
CreateLifecyclePolicyDownloadTask Create a download lifecycle file list task 20

Scaling APIs

API Name Feature Frequency Limit (maximum requests per second)
ModifyFileSystemAutoScaleUpRule Modifies the automatic scaling policy of a file system 20
ScaleUpFileSystem Scales up a file system 20

Data Migration APIs

API Name Feature Frequency Limit (maximum requests per second)
CreateMigrationTask Creates a migration task 20
DeleteMigrationTask Deletes a migration task 20
DescribeBucketList Gets the bucket list 20
DescribeMigrationTasks Gets the migration task list 20
StopMigrationTask Stops a migration task 20

Data Flow APIs

API Name Feature Frequency Limit (maximum requests per second)
CreateDataFlow Create a data flow 20
DescribeDataFlow Query data flow information 20
DeleteDataFlow Delete a data flow 20
ModifyDataFlow Modify data flow parameters 20
이전 주제: Introduction다음 주제: DeleteAutoSnapshotPolicy

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