检测到您已登录华为云国际站账号，为了您更好的体验，建议您访问国际站服务网站 https://www.huaweicloud.com/intl/zh-cn
不再显示此消息
检测到您已登录华为云国际站账号，为了您更好的体验，建议您访问国际站服务网站 https://www.huaweicloud.com/intl/zh-cn
不再显示此消息
Permissions Management Creating a User and Granting EVS Permissions EVS Custom Policies
Pay-per-Use Disks Table 1 Detaching and reattaching of pay-per-use EVS disks Original Use Target Server New Use Supported System disk (It becomes a bootable disk after being detached.)
Appendix Error Codes Status Codes EVS Disk Status EVS Snapshot Status API Actions Obtaining a Project ID Obtaining an Account ID
Related operation tutorials: Creating an EVS Snapshot Creating a Disk from a Snapshot Parent topic: Basic Concepts
What Are the Differences Between Expanding Capacity by Expanding an EVS Disk and Creating a New EVS Disk? Will My Disk Data Be Lost After I Expand the Disk Capacity? Can I Use Backups or Snapshots Created Before Capacity Expansion to Restore Data on Expanded Disks?
Will My EVS Disk Be Unsubscribed or Deleted When I Unsubscribe from or Delete Its Server? Will I Be Billed for the Disks in the Recycle Bin?
For details about supported EVS metrics and how to create alarm rules, see Cloud Eye Monitoring. Parent topic: Security
Table 1 EVS disk change description Attribute Allow Change Change Direction Disk type Yes (OBT) For details, see Changing the EVS Disk Type (OBT).
What Should I Do If a Linux EVS Disk Is Attached to a Windows Server? Can I Attach an EVS Disk Purchased with a Yearly/Monthly Server to Another Yearly/Monthly Server? Can I Change the Function of a System Disk or Data Disk Purchased Along with a Server?
For more information, see EVS Pricing Details.
For details, see Management > Detaching an EVS Disk from a Running ECS in the Elastic Cloud Server User Guide. Parent topic: Detachment
Method Operation Instruction Restoring data by recovering the disk If you have enabled EVS recycle bin, check whether the deleted disk is in the recycle bin. NOTE: EVS disks released after the retention period expires will not be moved to the recycle bin.
Getting Started Creating an EVS Disk
On the EVS console, click Unpaid in the Status column. The order details page is displayed. Click Pay or Cancel Order. Return to the EVS disk list. If the Expand Capacity button is available, the operation is successful.
Snapshot Management Rolling Back a Snapshot to an EVS Disk (Deprecated) Parent Topic: API
Basic Concepts EVS Concepts Region and AZ Three-Copy Redundancy Disk Sharing Disk Encryption Disk Backup Disk Snapshot Differences Between Disk Backups and Disk Snapshots
Can I Back Up and Restore My EVS Disk to a Different Region? How Do I Check the Backup Data of My Disk?
Public services, such as Elastic Cloud Server (ECS), Elastic Volume Service (EVS), Object Storage Service (OBS), Virtual Private Cloud (VPC), Elastic IP (EIP), and Image Management Service (IMS), are shared within the same region.
Shared EVS disks do not have cluster management capabilities. You need to build a clustered system for data sharing, such as Windows MSCS, Veritas VCS, and Veritas CFS clusters. Parent topic: Sharing
Public services, such as Elastic Cloud Server (ECS), Elastic Volume Service (EVS), Object Storage Service (OBS), Virtual Private Cloud (VPC), Elastic IP (EIP), and Image Management Service (IMS), are shared within the same region.
