Disk Class

Disk resource.

Variables are only populated by the server, and will be ignored when sending a request.

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

Inheritance

azure.mgmt.compute.v2024_03_02.models._models_py3.Resource

Disk

Constructor

Disk(*, location: str, tags: Dict[str, str] | None = None, sku: _models.DiskSku | None = None, zones: List[str] | None = None, extended_location: _models.ExtendedLocation | None = None, os_type: str | _models.OperatingSystemTypes | None = None, hyper_v_generation: str | _models.HyperVGeneration | None = None, purchase_plan: _models.PurchasePlan | None = None, supported_capabilities: _models.SupportedCapabilities | None = None, creation_data: _models.CreationData | None = None, disk_size_gb: int | None = None, encryption_settings_collection: _models.EncryptionSettingsCollection | None = None, disk_iops_read_write: int | None = None, disk_m_bps_read_write: int | None = None, disk_iops_read_only: int | None = None, disk_m_bps_read_only: int | None = None, encryption: _models.Encryption | None = None, max_shares: int | None = None, network_access_policy: str | _models.NetworkAccessPolicy | None = None, disk_access_id: str | None = None, tier: str | None = None, bursting_enabled: bool | None = None, supports_hibernation: bool | None = None, security_profile: _models.DiskSecurityProfile | None = None, completion_percent: float | None = None, public_network_access: str | _models.PublicNetworkAccess | None = None, data_access_auth_mode: str | _models.DataAccessAuthMode | None = None, optimized_for_frequent_attach: bool | None = None, **kwargs: Any)

Keyword-Only Parameters

Name	Description
location	str Resource location. Required.
tags	dict[str, str] Resource tags.
sku	DiskSku The disks sku name. Can be Standard_LRS, Premium_LRS, StandardSSD_LRS, UltraSSD_LRS, Premium_ZRS, StandardSSD_ZRS, or PremiumV2_LRS.
zones	list[str] The Logical zone list for Disk.
extended_location	ExtendedLocation The extended location where the disk will be created. Extended location cannot be changed.
os_type	str or OperatingSystemTypes The Operating System type. Known values are: "Windows" and "Linux".
hyper_v_generation	str or HyperVGeneration The hypervisor generation of the Virtual Machine. Applicable to OS disks only. Known values are: "V1" and "V2".
purchase_plan	PurchasePlan Purchase plan information for the the image from which the OS disk was created. E.g. - {name: 2019-Datacenter, publisher: MicrosoftWindowsServer, product: WindowsServer}.
supported_capabilities	SupportedCapabilities List of supported capabilities for the image from which the OS disk was created.
creation_data	CreationData Disk source information. CreationData information cannot be changed after the disk has been created.
disk_size_gb	int If creationData.createOption is Empty, this field is mandatory and it indicates the size of the disk to create. If this field is present for updates or creation with other options, it indicates a resize. Resizes are only allowed if the disk is not attached to a running VM, and can only increase the disk's size.
encryption_settings_collection	EncryptionSettingsCollection Encryption settings collection used for Azure Disk Encryption, can contain multiple encryption settings per disk or snapshot.
disk_iops_read_write	int The number of IOPS allowed for this disk; only settable for UltraSSD disks. One operation can transfer between 4k and 256k bytes.
disk_m_bps_read_write	int The bandwidth allowed for this disk; only settable for UltraSSD disks. MBps means millions of bytes per second - MB here uses the ISO notation, of powers of 10.
disk_iops_read_only	int The total number of IOPS that will be allowed across all VMs mounting the shared disk as ReadOnly. One operation can transfer between 4k and 256k bytes.
disk_m_bps_read_only	int The total throughput (MBps) that will be allowed across all VMs mounting the shared disk as ReadOnly. MBps means millions of bytes per second - MB here uses the ISO notation, of powers of 10.
encryption	Encryption Encryption property can be used to encrypt data at rest with customer managed keys or platform managed keys.
max_shares	int The maximum number of VMs that can attach to the disk at the same time. Value greater than one indicates a disk that can be mounted on multiple VMs at the same time.
network_access_policy	str or NetworkAccessPolicy Policy for accessing the disk via network. Known values are: "AllowAll", "AllowPrivate", and "DenyAll".
disk_access_id	str ARM id of the DiskAccess resource for using private endpoints on disks.
tier	str Performance tier of the disk (e.g, P4, S10) as described here: https://azure.microsoft.com/en-us/pricing/details/managed-disks/. Does not apply to Ultra disks.
bursting_enabled	bool Set to true to enable bursting beyond the provisioned performance target of the disk. Bursting is disabled by default. Does not apply to Ultra disks.
supports_hibernation	bool Indicates the OS on a disk supports hibernation.
security_profile	DiskSecurityProfile Contains the security related information for the resource.
completion_percent	float Percentage complete for the background copy when a resource is created via the CopyStart operation.
public_network_access	str or PublicNetworkAccess Policy for controlling export on the disk. Known values are: "Enabled" and "Disabled".
data_access_auth_mode	str or DataAccessAuthMode Additional authentication requirements when exporting or uploading to a disk or snapshot. Known values are: "AzureActiveDirectory" and "None".
optimized_for_frequent_attach	bool Setting this property to true improves reliability and performance of data disks that are frequently (more than 5 times a day) by detached from one virtual machine and attached to another. This property should not be set for disks that are not detached and attached frequently as it causes the disks to not align with the fault domain of the virtual machine.

Variables

Name	Description
id	str Resource Id.
name	str Resource name.
type	str Resource type.
location	str Resource location. Required.
tags	dict[str, str] Resource tags.
managed_by	str A relative URI containing the ID of the VM that has the disk attached.
managed_by_extended	list[str] List of relative URIs containing the IDs of the VMs that have the disk attached. maxShares should be set to a value greater than one for disks to allow attaching them to multiple VMs.
sku	DiskSku The disks sku name. Can be Standard_LRS, Premium_LRS, StandardSSD_LRS, UltraSSD_LRS, Premium_ZRS, StandardSSD_ZRS, or PremiumV2_LRS.
zones	list[str] The Logical zone list for Disk.
extended_location	ExtendedLocation The extended location where the disk will be created. Extended location cannot be changed.
time_created	datetime The time when the disk was created.
os_type	str or OperatingSystemTypes The Operating System type. Known values are: "Windows" and "Linux".
hyper_v_generation	str or HyperVGeneration The hypervisor generation of the Virtual Machine. Applicable to OS disks only. Known values are: "V1" and "V2".
purchase_plan	PurchasePlan Purchase plan information for the the image from which the OS disk was created. E.g. - {name: 2019-Datacenter, publisher: MicrosoftWindowsServer, product: WindowsServer}.
supported_capabilities	SupportedCapabilities List of supported capabilities for the image from which the OS disk was created.
creation_data	CreationData Disk source information. CreationData information cannot be changed after the disk has been created.
disk_size_gb	int If creationData.createOption is Empty, this field is mandatory and it indicates the size of the disk to create. If this field is present for updates or creation with other options, it indicates a resize. Resizes are only allowed if the disk is not attached to a running VM, and can only increase the disk's size.
disk_size_bytes	int The size of the disk in bytes. This field is read only.
unique_id	str Unique Guid identifying the resource.
encryption_settings_collection	EncryptionSettingsCollection Encryption settings collection used for Azure Disk Encryption, can contain multiple encryption settings per disk or snapshot.
provisioning_state	str The disk provisioning state.
disk_iops_read_write	int The number of IOPS allowed for this disk; only settable for UltraSSD disks. One operation can transfer between 4k and 256k bytes.
disk_m_bps_read_write	int The bandwidth allowed for this disk; only settable for UltraSSD disks. MBps means millions of bytes per second - MB here uses the ISO notation, of powers of 10.
disk_iops_read_only	int The total number of IOPS that will be allowed across all VMs mounting the shared disk as ReadOnly. One operation can transfer between 4k and 256k bytes.
disk_m_bps_read_only	int The total throughput (MBps) that will be allowed across all VMs mounting the shared disk as ReadOnly. MBps means millions of bytes per second - MB here uses the ISO notation, of powers of 10.
disk_state	str or DiskState The state of the disk. Known values are: "Unattached", "Attached", "Reserved", "Frozen", "ActiveSAS", "ActiveSASFrozen", "ReadyToUpload", and "ActiveUpload".
encryption	Encryption Encryption property can be used to encrypt data at rest with customer managed keys or platform managed keys.
max_shares	int The maximum number of VMs that can attach to the disk at the same time. Value greater than one indicates a disk that can be mounted on multiple VMs at the same time.
share_info	list[ShareInfoElement] Details of the list of all VMs that have the disk attached. maxShares should be set to a value greater than one for disks to allow attaching them to multiple VMs.
network_access_policy	str or NetworkAccessPolicy Policy for accessing the disk via network. Known values are: "AllowAll", "AllowPrivate", and "DenyAll".
disk_access_id	str ARM id of the DiskAccess resource for using private endpoints on disks.
bursting_enabled_time	datetime Latest time when bursting was last enabled on a disk.
tier	str Performance tier of the disk (e.g, P4, S10) as described here: https://azure.microsoft.com/en-us/pricing/details/managed-disks/. Does not apply to Ultra disks.
bursting_enabled	bool Set to true to enable bursting beyond the provisioned performance target of the disk. Bursting is disabled by default. Does not apply to Ultra disks.
property_updates_in_progress	PropertyUpdatesInProgress Properties of the disk for which update is pending.
supports_hibernation	bool Indicates the OS on a disk supports hibernation.
security_profile	DiskSecurityProfile Contains the security related information for the resource.
completion_percent	float Percentage complete for the background copy when a resource is created via the CopyStart operation.
public_network_access	str or PublicNetworkAccess Policy for controlling export on the disk. Known values are: "Enabled" and "Disabled".
data_access_auth_mode	str or DataAccessAuthMode Additional authentication requirements when exporting or uploading to a disk or snapshot. Known values are: "AzureActiveDirectory" and "None".
optimized_for_frequent_attach	bool Setting this property to true improves reliability and performance of data disks that are frequently (more than 5 times a day) by detached from one virtual machine and attached to another. This property should not be set for disks that are not detached and attached frequently as it causes the disks to not align with the fault domain of the virtual machine.
last_ownership_update_time	datetime The UTC time when the ownership state of the disk was last changed i.e., the time the disk was last attached or detached from a VM or the time when the VM to which the disk was attached was deallocated or started.