Scalable File Service
Scalable File Service
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" in this service
All results for "
" in this service
What's New
Product Bulletin
Notice on the Split-off of SFS Turbo from SFS
Service Overview
SFS Infographics
What Is SFS?
Application Scenarios
Functions
General-Purpose File System Types
Security
Shared Responsibilities
Identity Authentication and Access Control
Access Control for SFS
Risk Monitoring
SFS and Other Services
Basic Concepts
SFS Basic Concepts
Project and Enterprise Project
Region and AZ
Notes and Constraints
Billing
Permissions
Supported OSs
Billing
Billing Overview
Billing Modes
Overview
Pay-per-Use Billing
Resource Package
Billed Items
Billing Examples
Billing Mode Changes
Renewing Subscriptions
Overview
Manual Renewal
Auto-Renewal
Bills
Arrears
Billing Termination
Cost Management
Billing FAQ
How Do I Purchase SFS?
How Do I Renew SFS?
How Do I Check If My Account Is in Arrears?
Can I Purchase Resource Packages When I Still Have Valid Ones in Use?
How Do I Check the Usage of My Resource Package?
Getting Started
Make Preparations
Configure a VPC Endpoint
Create a File System
Mount a File System
Mounting an NFS File System to ECSs (Linux)
Mounting an NFS SFS Capacity-Oriented File System to ECSs (Windows)
Mounting a CIFS SFS Capacity-Oriented File System to ECSs (Windows)
Mounting an SFS Turbo File System to Windows ECSs
Mounting a File System Automatically
Unmount a File System
Example: Mounting an NFS File System to ECSs
User Guide
Permissions Management
Creating an IAM User and Granting SFS Permissions
Creating Custom Policies for General-Purpose File Systems
Managing General-Purpose File System Permissions
General-Purpose File System Management
Configuring a VPC Endpoint
Creating a General-Purpose File System
Mounting a General-Purpose File System
Mounting a General-Purpose File System to Linux ECSs
Viewing a General-Purpose File System
Managing General-Purpose File System Limits
Unmounting a General-Purpose File System
Managing General-Purpose File System Tags
Deleting a General-Purpose File System
Network Management
Configuring Multi-VPC Access
Configuring a DNS Server for Domain Name Resolution
Data Management
Configuring a Lifecycle Rule
Monitoring and Auditing
Monitoring General-Purpose File Systems Using Cloud Eye
SFS Metrics
Creating an Alarm Rule
Typical Applications
High-performance Computing
Media Processing
Log Printing
Best Practices
SFS Best Practices Summary
Migrating Data Between a General-Purpose File System and an SFS Turbo File System
Migrating Data of SFS Capacity-Oriented File Systems
Overview
Migrating Data from SFS Capacity-Oriented to General-Purpose File System Using fpart
Migrating Data from SFS Capacity-Oriented to SFS Turbo Using fpart
Migrating Data from SFS Capacity-Oriented to Other File Systems Using rclone
Migrating Data from SFS Capacity-Oriented to SFS Turbo (CIFS Protocol)
Configuring DR for SFS General-Purpose File Systems
API Reference
Before You Start
API Overview
Calling APIs
Constructing a Request
Authentication
User Signature Authentication
Authentication of Signature in a Header
Signature Generators
Returned Values
Getting Started
Creating a General-Purpose File System
Listing General-Purpose File Systems
APIs
General-Purpose File System Management
Creating a General-Purpose File System
Deleting a General-Purpose File System
Listing General-Purpose File Systems
ACL Management
Configuring an ACL for a General-Purpose File System
Obtaining an ACL of a General-Purpose File System
Deleting an ACL from a General-Purpose File System
Tag Management
Batch Adding Tags to a Resource
Batch Deleting Tags from a Resource
Querying Tags of a Resource
Querying Resources by Tag
Querying the Number of Resources by Tag
Querying Tags in a Project
Permissions Policies and Supported Actions
Introduction
Supported Actions
Appendix
Status Codes
Error Codes
Obtaining Access Keys (AK/SK)
Obtaining a Project ID
Troubleshooting
Mounting a General-Purpose File System Timed Out
Mounting a General-Purpose File System Failed
General-Purpose File System Performance Was Poor
General-Purpose File System Automatically Unmounted
A Client Server Failed to Access a General-Purpose File System
Writing to a General-Purpose File System Failed
Error Message "wrong fs type, bad option" Was Displayed During File System Mounting
FAQs
SFS Concepts
What Is SFS?
What Are the Differences Between SFS, OBS, and EVS?
What Access Protocols Does SFS Support?
SFS Specifications
What Is the Maximum Size of a File That Can Be Stored in a General-Purpose File System?
How Many General-Purpose File Systems Can I Create with One Account?
SFS Billing
How Do I Purchase SFS?
How Do I Renew SFS?
How Do I Check If My Account Is in Arrears?
Can I Purchase Resource Packages When I Still Have Valid Ones in Use?
How Do I Check the Usage of My Resource Package?
SFS Mount
What Can I Do If Data of My General-Purpose File System Is Not the Same When Accessed from Two Client Servers?
Does SFS Support Cross-Region Mounting?
Can I Mount a General-Purpose File System Across Accounts?
How Many Cloud Servers Can I Mount a General-Purpose File System To?
Why 250TB Is Returned After I Mount My General-Purpose File System?
How Do I Mount a General-Purpose File System to a Linux ECS as a Non-root User?
What Can I Do If Mounting a Subdirectory of a File System Failed?
SFS Access
Can I Mount a General-Purpose File System Across VPCs?
Can I Directly Access SFS from On Premises?
How Do I Handle a Service Failure Reported During a Listing Operation in a General-Purpose File System?
SFS Deletion
How Do I Delete .nfs Files?
SFS Migration
How Can I Migrate Data Between SFS and EVS?
Others
Does the Security Group of a VPC Affect the Use of SFS?
What Resources Does SFS Occupy?
Can a File System Be Accessed Across Multiple AZs?
Videos
More Documents
User Guide (ME-Abu Dhabi Region)
Introduction
What Is SFS?
Application Scenarios
File System Types
File System Encryption
SFS and Other Services
Basic Concepts
SFS Basic Concepts
Region and AZ
Notes and Constraints
User Permissions
Permissions
Supported Operating Systems
Getting Started
Create a File System
Mount a File System
Mounting an NFS File System to ECSs (Linux)
Mounting an NFS File System to ECSs (Windows)
Mounting a File System Automatically
Unmount a File System
Management
Permissions Management
Creating a User and Granting SFS Permissions
File System Management
Viewing a File System
Deleting a File System
Capacity Expansion
Quotas
Encryption
Backup
Encrypted Transmission
Monitoring
SFS Turbo Metrics
Auditing
Supported SFS Operations
Typical Applications
Enterprise Website/App Background
Log Printing
Troubleshooting
Mounting a File System Times Out
Mounting a File System Fails
Failed to Create an SFS Turbo File System
A File System Is Automatically Disconnected from the Server
A Client Server Failed to Access a File System
File System Is Abnormal
Data Fails to Be Written into a File System Mounted to ECSs Running Different Types of Operating Systems
Failed to Mount an NFS File System to a Windows IIS Server
Writing to a File System Fails
Error Message "wrong fs type, bad option" Is Displayed During File System Mounting
Failed to Access the Shared Folder in Windows
FAQs
Concepts
What Is SFS?
What Is SFS Turbo?
Specifications
What Is the Maximum Size of a File That Can Be Stored in a File System?
What Access Protocols Are Supported by SFS?
How Many File Systems Can Be Created by Each Account?
How Many Cloud Servers Can I Mount a File System To?
Restrictions
Can the Capacity of a File System Be Expanded?
Networks
Can a File System Be Accessed Across VPCs?
Does the Security Group of a VPC Affect SFS?
Others
How Do I Access a File System from a Client Server?
How Do I Check Whether a File System on a Linux Server Is Available?
What Resources Does SFS Occupy?
How Can I Migrate Data Between SFS and EVS?
Can I Directly Access SFS from On-premises Devices?
How Do I Delete .nfs Files?
How Can I Improve the Copy and Delete Efficiency with an SFS Turbo File System?
How Do Second- and Third-level Directory Permissions of an SFS Turbo File System Be Inherited?
Other Operations
Mounting a File System to a Linux ECS as a Non-root User
Change History
API Reference (ME-Abu Dhabi Region)
Before You Start
Overview
API Calling
Endpoints
Constraints
Concepts
API Overview
Calling APIs
Making an API Request
Authentication
Response
Getting Started
SFS Turbo APIs
Life Cycle Management
Creating a File System
Deleting a File System
Querying Details About All File Systems
Querying Details About a Single File System
Storage Capacity Management
Expanding the Capacity of a File System
Common Parameters
SFS Turbo File System Statuses
SFS Turbo File System Substatuses
Appendix
Status Codes
Obtaining a Project ID
Change History
User Guide (Kuala Lumpur Region)
Introduction
What Is SFS?
Application Scenarios
File System Types
SFS and Other Services
Basic Concepts
SFS Basic Concepts
Region and AZ
Notes and Constraints
User Permissions
Supported Operating Systems
Getting Started
Overview
Create a File System
Mount a File System
Mounting an NFS File System to ECSs (Linux)
Mounting an NFS File System to ECSs (Windows)
Mounting a File System Automatically
Unmount a File System
Management
File System Management
Viewing a File System
Deleting a File System
Capacity Expansion
Quotas
Tags
Monitoring
SFS Turbo Metrics
Typical Applications
Enterprise Website/App Background
Log Printing
Troubleshooting
Mounting a File System Times Out
Mounting a File System Fails
Failed to Create an SFS Turbo File System
A File System Is Automatically Disconnected from the Server
A Client Server Failed to Access a File System
File System Is Abnormal
Data Fails to Be Written into a File System Mounted to ECSs Running Different Types of Operating Systems
Failed to Mount an NFS File System to a Windows IIS Server
Writing to a File System Fails
Error Message "wrong fs type, bad option" Is Displayed During File System Mounting
Failed to Access the Shared Folder in Windows
FAQs
Concepts
What Is SFS?
Specifications
What Is the Maximum Size of a File That Can Be Stored in a File System?
What Access Protocols Are Supported by SFS?
How Many File Systems Can Be Created by Each Account?
How Many Cloud Servers Can I Mount a File System To?
Restrictions
Can the Capacity of a File System Be Expanded?
Networks
Can a File System Be Accessed Across VPCs?
Does the Security Group of a VPC Affect SFS?
Others
How Do I Access a File System from a Client Server?
How Do I Check Whether a File System on a Linux Server Is Available?
What Resources Does SFS Occupy?
Other Operations
Mounting a File System to a Linux ECS as a Non-root User
Change History
API Reference (Kuala Lumpur Region)
Before You Start
API Overview
Calling APIs
Making an API Request
Authentication
Response
Getting Started (SFS Turbo)
SFS Turbo APIs
Lifecycle Management
Creating a File System
Deleting a File System
Querying Details About All File Systems
Querying Details About a Single File System
Storage Capacity Management
Expanding the Capacity of a File System
Connection Management
Changing a Security Group
Lifecycle Management
Creating a File System
Querying Details About a File System
Deleting a File System
Listing File Systems
Expanding the Capacity of a File System
Connection Management
Changing the Security Group Associated with a File System
Tag Management
Adding a Tag to a File System
Querying All Tags of a File System
Deleting a Tag from a File System
Batch Adding Tags to a File System
Querying Tags of All File Systems of a Tenant
Querying File Systems by Tag
Name Management
Changing the Name of a File System
File System Management
Obtaining IP Addresses of the Clients Who Have Mounted the File System
Tenant Quota Management
Querying Tenant Quotas
Permissions Policies and Supported Actions
Supported Actions
SFS Turbo Actions
Common Parameters
SFS Turbo File System Statuses
SFS Turbo File System Substatuses
Appendix
Status Codes
SFS Turbo Error Codes
Obtaining a Project ID
Change History
User Guide (Paris Region)
Introduction
What Is SFS?
Dedicated SFS Turbo
Application Scenarios
File System Types
File System Encryption
SFS and Other Services
Basic Concepts
SFS Basic Concepts
Region and AZ
Notes and Constraints
User Permissions
Permissions
Supported Operating Systems
Getting Started
Overview
Create a File System
Mount a File System
Mounting an NFS File System to ECSs (Linux)
Mounting an NFS File System to ECSs (Windows)
Mounting a CIFS File System to ECSs (Windows)
Mounting a File System Automatically
Unmount a File System
Management
Permissions Management
Creating a User and Granting SFS Permissions
Creating a Custom Policy
File System Management
Viewing a File System
Deleting a File System
Network Configuration
Configuring Multi-VPC Access
Configuring DNS
File System Resizing
Quotas
Encryption
Backup
Monitoring
SFS Metrics
SFS Turbo Metrics
Creating Alarm Rules
Auditing
Supported SFS Operations
Typical Applications
HPC
Media Processing
Enterprise Website/App Background
Log Printing
Troubleshooting
Mounting a File System Times Out
Mounting a File System Fails
Failed to Create an SFS Turbo File System
A File System Is Automatically Disconnected from the Server
A Client Server Failed to Access a File System
File System Is Abnormal
Data Fails to Be Written into a File System Mounted to ECSs Running Different Types of Operating Systems
Failed to Mount an NFS File System to a Windows IIS Server
Writing to a File System Fails
Error Message "wrong fs type, bad option" Is Displayed During File System Mounting
Failed to Access the Shared Folder in Windows
FAQs
Concepts
What Is SFS?
What Is SFS Turbo?
What Are the Differences Between SFS, OBS, and EVS?
Specifications
What Is the Maximum Size of a File That Can Be Stored in a File System?
What Access Protocols Are Supported by SFS?
How Many File Systems Can Be Created by Each Account?
How Many Can I Mount a File System To?
Restrictions
Can the Capacity of a File System Be Expanded?
Can I Migrate My File System Data to Another Region?
Networks
Can a File System Be Accessed Across VPCs?
Does the Security Group of a VPC Affect SFS?
What Can I Do If Data of My File System Is Not the Same When Accessed from Two Client Servers?
Others
How Do I Access a File System from a Client Server?
How Do I Check Whether a File System on a Linux Server Is Available?
What Resources Does SFS Occupy?
Why Is the Capacity Displayed as 10P After I Mount My SFS Capacity-Oriented File System?
Can a File System Be Accessed Across Multiple AZs?
How Can I Migrate Data Between SFS and EVS?
Can I Directly Access SFS from On-premises Devices?
How Do I Delete .nfs Files?
Why My File System Used Space Increases After I Migrate from SFS Capacity-Oriented to SFS Turbo?
How Can I Improve the Copy and Delete Efficiency with an SFS Turbo File System?
How Do Second- and Third-level Directory Permissions of an SFS Turbo File System Be Inherited?
Other Operations
Testing SFS Turbo Performance
Mounting a File System to a Linux ECS as a Non-root User
Mounting a Subdirectory of an NFS File System to ECSs (Linux)
Change History
API Reference (Paris Region)
Before You Start
Overview
API Calling
Endpoints
Constraints
Concepts
API Overview
Calling APIs
Making an API Request
Authentication
Response
Getting Started (SFS Capacity-Oriented)
SFS Capacity-Oriented APIs
API Version Queries
Querying All API Versions
Querying Details About an API Version
File Systems
Creating a Shared File System
Querying All Shared File Systems
Querying Details About All Shared File Systems
Querying Details About a Shared File System
Querying Mount Locations of a Shared File System
Modifying a Shared File System
Deleting a Shared File System
File System Access Rules
Adding a File System Access Rule
Deleting a File System Access Rule
Querying File System Access Rules
Quota Management
Expansion and Shrinking
Expanding a Shared File System
Shrinking a Shared File System
SFS Turbo APIs
Lifecycle Management
Creating a File System
Deleting a File System
Querying Details About All File Systems
Querying Details About a Single File System
Storage Capacity Management
Expanding the Capacity of a File System
Connection Management
Changing a Security Group
Common Parameters
SFS Turbo File System Statuses
SFS Turbo File System Substatuses
Appendix
Status Codes
SFS Turbo Error Codes
Obtaining a Project ID
Change History
Glossary
General Reference
Glossary
Service Level Agreement
White Papers
Endpoints
Permissions