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Legacy Snapshot Management Rolling Back a Snapshot to an EVS Disk (Deprecated) Parent topic: API
Click Back to Disk List to return to the Elastic Volume Service page. Performance Modification If the disk performance no longer meets your service requirements, you can modify its IOPS by changing the disk type.
Can I Back Up and Restore My EVS Disk to a Different Region? How Do I Check the Backup Data of My Disk?
To check the supported regions, see the region information shown under "EVS Snapshots" in Function Overview Calling Method For details, see Calling APIs.
Range For details, see EVS Snapshot Status. project_id String The tenant ID.
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
EVS disks can process I/O requests concurrently, so 100% disk I/O usage does not mean that the disk encounters the performance bottleneck. For example, an EVS disk takes 0.1 second to process an I/O request and can process 10 I/O requests concurrently.
For details about how to grant the KMS access rights, see EVS Disk Encryption in the Elastic Volume Service User Guide. 400 EVS.2059 invalid enterpriseProjectID Invalid enterprise project ID.
Delete or unsubscribe from the disk according to Unsubscribing from or Deleting an EVS Disk. Then, buy a new disk in the AZ where the server belongs. Data on the disk is required. Create a backup for the disk using the CBR service.
Does EVS Support Automatic Snapshot Creation? Can I Create Snapshots for Multiple Disks at a Time? How Is a Snapshot Created for My Disk? Why Can't I Roll Back My Disk Data from a Snapshot? Can I Roll Back Data from a Snapshot After Reinstalling the OS or Formatting a Disk?
Snapshot data can only be rolled back to source EVS disks. Rollback to a different disk is not possible. If the snapshot is being created, it cannot be used to roll back disk data.
Yearly/Monthly data disks purchased on the EVS console have different expiration times as the server. They can be unsubscribed from separately. Parent topic: Deletion
To check the supported regions, see the region information shown under "EVS Snapshots" in Function Overview. Calling Method For details, see Calling APIs.
For details, see Changing the EVS Disk Type. Method 2: Create a new disk from a disk backup to retain the disk data. The procedure is as follows: Create a backup for the disk. Figure 1 Create Backup Create a new disk from this backup.
"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/evs/v2" "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/evs/v2/model" region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/evs/v2/region" ) func main() { // The AK and SK used for authentication are
Range For details, see EVS Snapshot Status. project_id String The tenant ID.
Because an EVS data disk currently supports up to 32 TiB, use GPT if your disk size is greater than 2 TiB. If you change the partition style after the disk has been used, the data on the disk will be cleared.
Range For details, see EVS Snapshot Status. project_id String The tenant ID.
To check the supported regions, see the region information shown under "EVS Snapshots" in Function Overview Calling Method For details, see Calling APIs.
