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DataDisk Class

  • Reference

Describes a data disk.

All required parameters must be populated in order to send to Azure.

Inheritance
Model
DataDisk

Constructor

DataDisk(*, lun: int, create_option: Union[str, azure.mgmt.compute.v2018_10_01.models._compute_management_client_enums.DiskCreateOptionTypes], name: Optional[str] = None, vhd: Optional[azure.mgmt.compute.v2018_10_01.models._models_py3.VirtualHardDisk] = None, image: Optional[azure.mgmt.compute.v2018_10_01.models._models_py3.VirtualHardDisk] = None, caching: Optional[Union[str, azure.mgmt.compute.v2018_10_01.models._compute_management_client_enums.CachingTypes]] = None, write_accelerator_enabled: Optional[bool] = None, disk_size_gb: Optional[int] = None, managed_disk: Optional[azure.mgmt.compute.v2018_10_01.models._models_py3.ManagedDiskParameters] = None, **kwargs)

Parameters

lun
int
Required

Required. Specifies the logical unit number of the data disk. This value is used to identify data disks within the VM and therefore must be unique for each data disk attached to a VM.

name
str
Required

The disk name.

vhd
VirtualHardDisk
Required

The virtual hard disk.

image
VirtualHardDisk
Required

The source user image virtual hard disk. The virtual hard disk will be copied before being attached to the virtual machine. If SourceImage is provided, the destination virtual hard drive must not exist.

caching
str or CachingTypes
Required

Specifies the caching requirements. <br>``<br> Possible values are: <br>``<br> None <br>``<br> ReadOnly <br>``<br> ReadWrite <br>``<br> Default: None for Standard storage. ReadOnly for Premium storage. Possible values include: "None", "ReadOnly", "ReadWrite".

write_accelerator_enabled
bool
Required

Specifies whether writeAccelerator should be enabled or disabled on the disk.

create_option
str or DiskCreateOptionTypes
Required

Required. Specifies how the virtual machine should be created.:code:
<br> Possible values are:<br>``<br> Attach – This value is used when you are using a specialized disk to create the virtual machine.:code:
<br> FromImage – This value is used when you are using an image to create the virtual machine. If you are using a platform image, you also use the imageReference element described above. If you are using a marketplace image, you also use the plan element previously described. Possible values include: "FromImage", "Empty", "Attach".

disk_size_gb
int
Required

Specifies the size of an empty data disk in gigabytes. This element can be used to overwrite the size of the disk in a virtual machine image. <br>``<br> This value cannot be larger than 1023 GB.

managed_disk
ManagedDiskParameters
Required

The managed disk parameters.