Services

API

Инструкции на Русском

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  • All
  • AC
  • AOM
  • AOS
  • APIG
  • APISIGN
  • APM
  • AS
  • BMS
  • CBH
  • CBR
  • CCE
  • CCM
  • CES
  • CGS
  • CLOUDCLI
  • CPTS
  • CSS
  • CTS
  • DAS
  • DAYU
  • DBSS
  • DC
  • DCS
  • DDM
  • DDS
  • DLI
  • DNS
  • DRS
  • DWS
  • ECS
  • EIP
  • ELB
  • EM
  • EVS
  • FUNCTIONGRAPH
  • GES
  • HRM
  • HSS
  • IAAS
  • IAM
  • IMS
  • KAFKA
  • KMS
  • LTS
  • MRS
  • NAT
  • OBS
  • RABBITMQ
  • RDS
  • SERVICESTAGE
  • SFS
  • SMN
  • SMS
  • SWR
  • TMS
  • VPC
  • VPCEP
  • VPN
  • WAF
  1. Help Center
  2. Elastic Volume Service
  3. User Guide
  4. Overview
  1. Help Center
  2. Elastic Volume Service
  3. Overview
  4. What Is EVS?
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Attachment
  5. Why Can't I View the Attached Data Disk on the Server?
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Detachment
  5. If I Detach a Disk, Will I Lose the Data on My Disk?
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Deletion
  5. How Can I Recover Data from a Disk That Was Accidentally Deleted?
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Capacity
  5. What Is the Maximum Capacity Supported for the System and Data Disks?
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Performance
  5. How Can I Test My Disk Performance?
  1. Help Center
  2. Elastic Volume Service
  3. Overview
  4. Basic Concepts
  5. EVS Concepts
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Sharing
  5. Do I Have to Deploy a Cluster to Use Shared Disks?
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Snapshot
  5. What Are the Typical Causes of a Snapshot Creation Failure?
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Backup
  5. Do I Need to Stop the Server Before Performing a Backup?
  1. Help Center
  2. Elastic Volume Service
  3. Appendix
  4. EVS Disk Status
  1. Help Center
  2. Elastic Volume Service
  3. Getting Started
  4. Process Overview
  1. Help Center
  2. Elastic Volume Service
  3. Getting Started
  4. Attach an EVS Disk
  5. Attaching a Non-Shared Disk
  1. Help Center
  2. Elastic Volume Service
  3. Getting Started
  4. Initialize an EVS Data Disk
  5. Introduction to Data Disk Initialization Scenarios and Partition Styles
  1. Help Center
  2. Elastic Volume Service
  3. Permissions Management
  4. Creating a User and Granting EVS Permissions
  1. Help Center
  2. Elastic Volume Service
  3. Disk Capacity Expansion
  4. Expansion Overview
  1. Help Center
  2. Elastic Volume Service
  3. Disk Capacity Expansion
  4. Extending Disk Partitions and File Systems (Linux)
  5. Partition and File System Extension Preparations (Linux)
  1. Help Center
  2. Elastic Volume Service
  3. Detaching an EVS Disk
  4. Detaching a System Disk
  1. Help Center
  2. Elastic Volume Service
  3. Attaching an Existing Disk
  4. Attaching an Existing System Disk
  1. Help Center
  2. Elastic Volume Service
  3. Managing EVS Snapshots
  4. Snapshot Overview
  1. Help Center
  2. Elastic Volume Service
  3. Managing a Tag
  4. Tag Overview
  1. Help Center
  2. Elastic Volume Service
  3. Managing Quotas
  4. Querying EVS Resource Quotas
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Summary
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. General
  5. How Do I Start Using a Newly Created Disk?
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Capacity Expansion
  5. Can I Reduce or Temporarily Expand the Disk Capacity?
  1. Help Center
  2. Elastic Volume Service
  3. Getting Started
  1. Help Center
  2. Elastic Volume Service
  3. Overview
  4. Disk Types and Performance
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Attachment
  5. Why Can't I Attach My Disk to a Server?
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Detachment
  5. Why Can't I Detach My Disk?
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Capacity
  5. What Should I Do If My Disk Starts to Run Out of Space?
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Performance
  5. Why Does My Disk Performance Test Using Fio Have Incorrect Results?
  1. Help Center
  2. Elastic Volume Service
  3. Overview
  4. Basic Concepts
  5. Region and AZ
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Sharing
  5. How Many Servers Can I Attach a Shared Disk to?
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Snapshot
  5. Does EVS Support Automatic Snapshot Creation?
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Backup
  5. Can I Back Up and Restore My EVS Disk to a Different Region?
  1. Help Center
  2. Elastic Volume Service
  3. Appendix
  4. EVS Snapshot Status
  1. Help Center
  2. Elastic Volume Service
  3. Getting Started
  4. Create an EVS Disk
  1. Help Center
  2. Elastic Volume Service
  3. Getting Started
  4. Attach an EVS Disk
  5. Attaching a Shared Disk
  1. Help Center
  2. Elastic Volume Service
  3. Getting Started
  4. Initialize an EVS Data Disk
  5. Initializing a Windows Data Disk (Windows Server 2008)
  1. Help Center
  2. Elastic Volume Service
  3. Permissions Management
  4. EVS Custom Policies
  1. Help Center
  2. Elastic Volume Service
  3. Disk Capacity Expansion
  4. Expanding Capacity for an In-use EVS Disk
  1. Help Center
  2. Elastic Volume Service
  3. Disk Capacity Expansion
  4. Extending Disk Partitions and File Systems (Linux)
  5. Extending Partitions and File Systems for System Disks (Linux)
  1. Help Center
  2. Elastic Volume Service
  3. Detaching an EVS Disk
  4. Detaching a Data Disk
  1. Help Center
  2. Elastic Volume Service
  3. Attaching an Existing Disk
  4. Attaching an Existing Non-Shared Disk
  1. Help Center
  2. Elastic Volume Service
  3. Managing EVS Snapshots
  4. Creating a Snapshot
  1. Help Center
  2. Elastic Volume Service
  3. Managing a Tag
  4. Adding a Tag
  1. Help Center
  2. Elastic Volume Service
  3. Managing Quotas
  4. Increasing EVS Resource Quotas
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. General
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. General
  5. Can EVS Disks Be Used Directly for Storage?
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Capacity Expansion
  5. What Are the Differences Between Expanding Capacity by Expanding an EVS Disk and Creating a New EVS Disk?
  1. Help Center
  2. Elastic Volume Service
  3. Permissions Management
  1. Help Center
  2. Elastic Volume Service
  3. Overview
  4. Device Types and Usage Instructions
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Attachment
  5. Can I Attach a Disk to Multiple Servers?
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Capacity
  5. What Can I Do If the Capacity of My Disk Reaches the Maximum But I Still Need More Space?
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Performance
  5. How Can I Handle a Slowdown in Disk Read/Write Speed and Increased I/O?
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Sharing
  5. How Can I Attach a Shared Disk to Multiple Servers?
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Snapshot
  5. Can I Create Snapshots for Multiple Disks at a Time?
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Backup
  5. How Do I View My Backup Data?
  1. Help Center
  2. Elastic Volume Service
  3. Getting Started
  4. Attach an EVS Disk
  1. Help Center
  2. Elastic Volume Service
  3. Getting Started
  4. Initialize an EVS Data Disk
  5. Initializing a Windows Data Disk (Windows Server 2019)
  1. Help Center
  2. Elastic Volume Service
  3. Disk Capacity Expansion
  4. Expanding Capacity for an Available EVS Disk
  1. Help Center
  2. Elastic Volume Service
  3. Disk Capacity Expansion
  4. Extending Disk Partitions and File Systems (Linux)
  5. Extending Partitions and File Systems for Data Disks (Linux)
  1. Help Center
  2. Elastic Volume Service
  3. Attaching an Existing Disk
  4. Attaching an Existing Shared Disk
  1. Help Center
  2. Elastic Volume Service
  3. Managing EVS Snapshots
  4. Deleting a Snapshot
  1. Help Center
  2. Elastic Volume Service
  3. Managing a Tag
  4. Modifying a Tag
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Capacity Expansion
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. General
  5. Can EVS Disks Be Used Alone?
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Capacity Expansion
  5. Will My Disk Data Be Lost After I Expand the Disk Capacity?
  1. Help Center
  2. Elastic Volume Service
  3. Creating and Using an EVS Disk
  1. Help Center
  2. Elastic Volume Service
  3. Overview
  4. Shared EVS Disks and Usage Instructions
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Attachment
  5. Can I Attach a Disk to a Server in Another AZ?
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Capacity
  5. What Should I Do If I Use fdisk to Initialize a Disk Larger Than 2 TiB and Then the Space in Excess of 2 TiB Cannot Be Displayed?
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Performance
  5. Why My Disk's Read IOPS Can't Reach the Theoretical Maximum IOPS When the Disk I/O Usage Is Almost 100%?
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Sharing
  5. Can a Shared Disk Be Attached to Servers That Belong to Different Accounts?
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Snapshot
  5. How Is a Snapshot Created for My Disk?
  1. Help Center
  2. Elastic Volume Service
  3. Getting Started
  4. Initialize an EVS Data Disk
  1. Help Center
  2. Elastic Volume Service
  3. Getting Started
  4. Initialize an EVS Data Disk
  5. Initializing a Linux Data Disk (fdisk)
  1. Help Center
  2. Elastic Volume Service
  3. Disk Capacity Expansion
  4. Extending Disk Partitions and File Systems (Windows Server 2008)
  1. Help Center
  2. Elastic Volume Service
  3. Disk Capacity Expansion
  4. Extending Disk Partitions and File Systems (Linux)
  5. Extending Partitions and File Systems for SCSI Disks (Linux)
  1. Help Center
  2. Elastic Volume Service
  3. Managing EVS Snapshots
  4. Viewing Details of a Snapshot
  1. Help Center
  2. Elastic Volume Service
  3. Managing a Tag
  4. Deleting a Tag
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Attachment
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. General
  5. How Can I View My Disk Details?
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Capacity Expansion
  5. Can I Use Backups or Snapshots Created Before Capacity Expansion to Restore Data on Expanded Disks?
  1. Help Center
  2. Elastic Volume Service
  3. Disk Capacity Expansion
  1. Help Center
  2. Elastic Volume Service
  3. Overview
  4. EVS Encryption
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Attachment
  5. How Can I Add a Data Disk to an Existing Server?
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Capacity
  5. How Can I View My Disk Usage?
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Sharing
  5. Can I Attach a Shared Disk to Servers Running Different OSs?
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Snapshot
  5. Why Can't I Roll Back My Disk Data from a Snapshot?
  1. Help Center
  2. Elastic Volume Service
  3. Getting Started
  4. Initialize an EVS Data Disk
  5. Initializing a Linux Data Disk (parted)
  1. Help Center
  2. Elastic Volume Service
  3. Disk Capacity Expansion
  4. Extending Disk Partitions and File Systems (Windows Server 2016)
  1. Help Center
  2. Elastic Volume Service
  3. Managing EVS Snapshots
  4. Rolling Back Data from a Snapshot
  1. Help Center
  2. Elastic Volume Service
  3. Managing a Tag
  4. Searching Disks by Tags
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Detachment
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. General
  5. Can I Change the AZ of My Disk?
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Capacity Expansion
  5. Do I Need to Restart the Server After Expanding the Disk Capacity?
  1. Help Center
  2. Elastic Volume Service
  3. Detaching an EVS Disk
  1. Help Center
  2. Elastic Volume Service
  3. Overview
  4. EVS Backup
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Attachment
  5. Can I Attach Different Types of Disks to the Same Server?
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Capacity
  5. How Can I Monitor My Disk Usages?
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Snapshot
  5. Can I Roll Back the Data from a Snapshot After Reinstalling the OS or Formatting the Disk?
  1. Help Center
  2. Elastic Volume Service
  3. Getting Started
  4. Initialize an EVS Data Disk
  5. Initializing a Windows Data Disk Larger Than 2 TiB (Windows Server 2008)
  1. Help Center
  2. Elastic Volume Service
  3. Disk Capacity Expansion
  4. Extending Disk Partitions and File Systems (Linux)
  1. Help Center
  2. Elastic Volume Service
  3. Managing EVS Snapshots
  4. Creating an EVS Disk from a Snapshot
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Deletion
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. General
  5. Can I Change the Disk Type, Device Type, or Sharing Attribute of My Disk?
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Capacity Expansion
  5. Do I Need to Detach an EVS Disk Before Expanding Its Capacity?
  1. Help Center
  2. Elastic Volume Service
  3. Attaching an Existing Disk
  1. Help Center
  2. Elastic Volume Service
  3. Overview
  4. EVS Snapshot
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Attachment
  5. What Should I Do If a Linux EVS Disk Is Attached to a Windows Server?
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Capacity
  5. Can I Transfer the Data Disk Capacity to a System Disk?
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Snapshot
  5. How Is the Snapshot Size Calculated?
  1. Help Center
  2. Elastic Volume Service
  3. Getting Started
  4. Initialize an EVS Data Disk
  5. Initializing a Windows Data Disk Larger Than 2 TiB (Windows Server 2012)
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Capacity
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. General
  5. What Should I Do If an Error Occurs on My EVS Disk?
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Capacity Expansion
  5. What Should I Do If My Disk Capacity Exceeds 2 TiB After Expansion?
  1. Help Center
  2. Elastic Volume Service
  3. Deleting EVS Disks
  1. Help Center
  2. Elastic Volume Service
  3. Overview
  4. Differences Between EVS Backups and EVS Snapshots
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Attachment
  5. Can I Change the Function of a System Disk or Data Disk Created Along with a Server?
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Snapshot
  5. Do Snapshots Take Space on the Disk?
  1. Help Center
  2. Elastic Volume Service
  3. Getting Started
  4. Initialize an EVS Data Disk
  5. Initializing a Linux Data Disk Larger Than 2 TiB (parted)
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Performance
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. General
  5. How Can I Obtain ECS NIC Information?
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Capacity Expansion
  5. How Can I Allocate Newly Added Space to a New Partition?
  1. Help Center
  2. Elastic Volume Service
  3. Viewing EVS Disk Details
  1. Help Center
  2. Elastic Volume Service
  3. Overview
  4. EVS Three-Copy Redundancy
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Attachment
  5. How Do I Obtain My Disk Name in the ECS OS Using the Device Identifier Provided on the Console?
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Snapshot
  5. Can I Perform Multiple Rollback Operations for a Snapshot?
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Sharing
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. General
  5. Why Do Some of My EVS Disks Not Have WWN Information?
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Capacity Expansion
  5. How Can I Allocate Newly Added Space to an Existing Partition?
  1. Help Center
  2. Elastic Volume Service
  3. Managing Encrypted EVS Disks
  1. Help Center
  2. Elastic Volume Service
  3. Overview
  4. Permissions
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Snapshot
  5. Can I Replicate Snapshots to Other Regions or Accounts?
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Snapshot
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. General
  5. How Can I Migrate Data from an EVS Disk?
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Capacity Expansion
  5. Why Did My Disk Capacity Remain Unchanged on the Server After Capacity Expansion?
  1. Help Center
  2. Elastic Volume Service
  3. Managing Shared EVS Disks
  1. Help Center
  2. Elastic Volume Service
  3. Overview
  4. Constraints
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Snapshot
  5. Why Can't I Find My Snapshot?
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Backup
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. General
  5. What Are the Differences Between System Disks and Data Disks?
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Capacity Expansion
  5. What Can't I Expand Capacity for My Disk?
  1. Help Center
  2. Elastic Volume Service
  3. Managing EVS Backups
  1. Help Center
  2. Elastic Volume Service
  3. Overview
  4. EVS and Other Services
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Snapshot
  5. Can I Use a Snapshot to Create a Disk and Roll Back the Snapshot at Almost the Same Time?
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. General
  5. How Can I Download My EVS Disk Data to a Local PC?
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Capacity Expansion
  5. How Do I Extend the File System of an Unpartitioned Data Disk in Linux?
  1. Help Center
  2. Elastic Volume Service
  3. Managing EVS Snapshots
  1. Help Center
  2. Elastic Volume Service
  3. Overview
  4. Basic Concepts
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. General
  5. How Can I Export the Original Data After I Changed My Server OS from Windows to CentOS?
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. Capacity Expansion
  5. How Do I Extend the Root Partition of a Quickly Provisioned BMS?
  1. Help Center
  2. Elastic Volume Service
  3. Managing EVS Transfers
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. General
  5. What Are the Differences Between MBR and GPT Partition Styles?
  1. Help Center
  2. Elastic Volume Service
  3. Managing a Tag
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. General
  5. What Does the "reserveVolume" Trace Mean in CTS?
  1. Help Center
  2. Elastic Volume Service
  3. Changing EVS Disk Name
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  4. General
  5. How Can I Upload Files to My EVS Disk?
  1. Help Center
  2. Elastic Volume Service
  3. Viewing EVS Monitoring Data
  1. Help Center
  2. Elastic Volume Service
  3. Viewing EVS Monitoring Data (Agent Installed and Simplified Monitoring Metrics Used)
  1. Help Center
  2. Elastic Volume Service
  3. Auditing
  1. Help Center
  2. Elastic Volume Service
  3. Managing Quotas
  1. Help Center
  2. Elastic Volume Service
  3. FAQ
  1. Help Center
  2. Elastic Volume Service
  3. Appendix
  1. Help Center
  2. Elastic Volume Service
  3. Change History