Updated on 2023-08-11 GMT+08:00

CCE.DataVolume

Property Description

Table 1 Property description

Property

Required

Type

Description

multiAttach

No

boolean

Information about the shared disk

Value Description: true: indicates a shared EVS disk. false: indicates a common EVS disk.

Value Constraint: The value can only be true or false.

Suggestion: Set the value based on specifications and requirements. For details, see the ECS documentation at https://support.huaweicloud.com/eu/api-ecs/en-us_topic_0020212668.html.

volumeType

Yes

HuaweiCloud.EVS.Volume.Type.Name

Data disk type corresponding to the ECS. The data disk type must match the disk type provided by the system.

Value Description: Indicates the data disk type corresponding to the ECS. The data disk type must match the disk type provided by the system.

Value Constraint: SATA: common I/O disk type; SAS: high I/O disk type; SSD: ultra-high I/O disk type; co-pl: high I/O (performance-optimized I) disk type; uh-l1: ultra-high I/O (latency-optimized) disk type

Suggestion: Set the value based on specifications and requirements. For details, see the ECS documentation at https://support.huaweicloud.com/eu/api-ecs/en-us_topic_0020212668.html.

hw:passthrough

No

string

Data disk type

Value Description: true: indicates the SCSI type. If this field does not exist, the VBD type is used by default.

Value Constraint: The value can only be true, or this field is not provided.

Suggestion: Set the value based on specifications and requirements. For details, see the ECS documentation at https://support.huaweicloud.com/eu/api-ecs/en-us_topic_0020212668.html.

size

Yes

integer

Data disk size

Value Description: Indicates the data disk size (unit: GB).

Value Constraint: [10, 32768]

Suggestion: Set the value based on specifications and requirements. For details, see the ECS documentation at https://support.huaweicloud.com/eu/api-ecs/en-us_topic_0020212668.html.