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Recycle Bin Overview EVS recycle bin is disabled by default. You need to manually enable EVS recycle bin before you can use it. If the recycle bin is enabled, EVS disks will be moved to the recycle bin upon deletion.
Example Requests Exporting an EVS disk as an image (If the container type of the exported image is bare, the format of the exported image is VHD, the OS type of the exported image is Linux, and the EVS disk is in the in-use state, you can forcibly export the image.)
Reserving an EVS Disk (Deprecated) Function This API is used to reserve an EVS disk. Note: This API call exists for compatibility reasons only and is not meant to be used. Calling Method For details, see Calling APIs.
Expanding Capacity of an EVS Disk (Deprecated) Function This API is used to expand the capacity of an EVS disk. If the status of the to-be-expanded disk is available, there are no restrictions.
Creating EVS Disks (Deprecated) Function This API is used to create one or multiple EVS disks. Calling Method For details, see Calling APIs. URI POST /v3/{project_id}/cloudvolumes Table 1 Path Parameters Parameter Mandatory Type Description project_id Yes String The project ID.
Querying Details of All EVS Disk Transfers Function This API is used to query the details of all EVS disk transfers, including the transfer creation time, transfer IDs, and transfer names. Calling Method For details, see Calling APIs.
Parent Topic: Managing EVS Recycle Bin
Deleting One Piece of Metadata of an EVS Disk Function This API is used to delete one piece of metadata of an EVS disk. Calling Method For details, see Calling APIs.
Updating One Piece of Metadata of an EVS Snapshot Function This API is used to update one piece of metadata of an EVS snapshot. Calling Method For details, see Calling APIs.
Updating One Piece of Metadata of an EVS Disk Function This API is used to update one piece of metadata of an EVS disk. Calling Method For details, see Calling APIs.
Deleting One Piece of Metadata of an EVS Snapshot Function This API is used to delete one piece of metadata of an EVS snapshot. Calling Method For details, see Calling APIs.
Does EVS Support Automatic Snapshot Creation? No, but you can develop a program to periodically create snapshots through APIs. Alternatively, you may use the CBR service and enable auto backup to create backups periodically. For details, see Creating a Backup Policy.
Querying One Piece of Metadata of an EVS Snapshot Function This API is used to query one piece of metadata of an EVS snapshot. Calling Method For details, see Calling APIs.
Querying One Piece of Metadata of an EVS Disk Function This API is used to query one piece of metadata of an EVS disk. Calling Method For details, see Calling APIs.
Querying Details About an EVS Disk Type Function This API is used to query details about an EVS disk type. Calling Method For details, see Calling APIs.
Why Do Some of My EVS Disks Not Have WWN Information? EVS disks have two device types: VBD and SCSI. WWNs are used as the unique identifiers for SCSI EVS disks, and VBD EVS disks do not have WWNs. You can view the WWN of a SCSI EVS disk on the management console.
Querying Details About All EVS Disks Function This API is used to query details about all EVS disks. Calling Method For details, see Calling APIs.
Constraints You can add a maximum of 20 tags for a single EVS disk. Tag keys of the same EVS disk must be unique. Procedure Sign in to the console. Choose Storage > Elastic Volume Service. The Elastic Volume Service page is displayed.
How Can I Upload Files to My EVS Disk? EVS disks must be attached to servers before you can use them. For how to upload files, see How Do I Upload Files to My ECS? Parent topic: General
Volume by Expanding Capacity of an EVS Disk Extending the Volume Group by Adding an EVS Disk Figure 1 Using LVM to manage EVS disks Parent topic: Using LVM to Manage EVS Disks
