az snapshot

Manage point-in-time copies of managed disks, native blobs, or other snapshots.

Commands

Name	Description	Type	Status
az snapshot create	Create a snapshot.	Core	GA
az snapshot delete	Delete a snapshot.	Core	GA
az snapshot grant-access	Grant read access to a snapshot.	Core	GA
az snapshot list	List snapshots under a resource group.	Core	GA
az snapshot revoke-access	Revoke access to a snapshot.	Core	GA
az snapshot show	Get information about a snapshot.	Core	GA
az snapshot update	Update a snapshot.	Core	GA
az snapshot wait	Place the CLI in a waiting state until a condition is met.	Core	GA

az snapshot create

Create a snapshot.

az snapshot create --name
                   --resource-group
                   [--accelerated-network {false, true}]
                   [--architecture {Arm64, x64}]
                   [--bandwidth-copy-speed {Enhanced, None}]
                   [--copy-start {false, true}]
                   [--disk-access]
                   [--disk-encryption-set]
                   [--edge-zone]
                   [--elastic-san-id --elastic-san-resource-id]
                   [--encryption-type {EncryptionAtRestWithCustomerKey, EncryptionAtRestWithPlatformAndCustomerKeys, EncryptionAtRestWithPlatformKey}]
                   [--for-upload {false, true}]
                   [--hyper-v-generation {V1, V2}]
                   [--incremental {false, true}]
                   [--location]
                   [--network-access-policy {AllowAll, AllowPrivate, DenyAll}]
                   [--no-wait]
                   [--public-network-access {Disabled, Enabled}]
                   [--size-gb]
                   [--sku {Premium_LRS, Standard_LRS, Standard_ZRS}]
                   [--source]
                   [--source-storage-account-id]
                   [--tags]

Examples

Create a snapshot by importing from a blob uri.

az snapshot create -g MyResourceGroup -n MySnapshot --source https://vhd1234.blob.core.windows.net/vhds/osdisk1234.vhd

Create an empty snapshot.

az snapshot create -g MyResourceGroup -n MySnapshot --size-gb 10

Create a snapshot by copying an existing disk in the same resource group.

az snapshot create -g MyResourceGroup -n MySnapshot2 --source MyDisk

Create a snapshot from an existing disk in another resource group.

az snapshot create -g MyResourceGroup -n MySnapshot2 --source "/subscriptions/00000/resourceGroups/AnotherResourceGroup/providers/Microsoft.Compute/disks/MyDisk"

Create a snapshot and associate it with a disk access resource.

az snapshot create -g MyResourceGroup -n MySnapshot --size-gb 10 --network-access-policy AllowPrivate --disk-access MyDiskAccessID

Required Parameters

--name -n

The name of the snapshot.

--resource-group -g

Name of resource group. You can configure the default group using az configure --defaults group=<name>.

Optional Parameters

The following parameters are optional, but depending on the context, one or more might become required for the command to execute successfully.

--accelerated-network

Preview

Customers can set on Managed Disks or Snapshots to enable the accelerated networking if the OS disk image support.

Property	Value
Accepted values:	false, true

--architecture

CPU architecture.

Property	Value
Accepted values:	Arm64, x64

--bandwidth-copy-speed

If this field is set on a snapshot and createOption is CopyStart, the snapshot will be copied at a quicker speed.

Property	Value
Accepted values:	Enhanced, None

--copy-start

Create snapshot by using a deep copy process, where the resource creation is considered complete only after all data has been copied from the source.

Property	Value
Accepted values:	false, true

--disk-access

Name or ID of the disk access resource for using private endpoints on disks.

--disk-encryption-set

Name or ID of disk encryption set that is used to encrypt the disk.

--edge-zone

The name of edge zone.

--elastic-san-id --elastic-san-resource-id

This is the ARM id of the source elastic san volume snapshot.

--encryption-type

Encryption type. EncryptionAtRestWithPlatformKey: Disk is encrypted with XStore managed key at rest. It is the default encryption type. EncryptionAtRestWithCustomerKey: Disk is encrypted with Customer managed key at rest.

Property	Value
Accepted values:	EncryptionAtRestWithCustomerKey, EncryptionAtRestWithPlatformAndCustomerKeys, EncryptionAtRestWithPlatformKey

--for-upload

Create the snapshot for uploading blobs later on through storage commands. Run "az snapshot grant-access --access-level Write" to retrieve the snapshot's SAS token.

Property	Value
Accepted values:	false, true

--hyper-v-generation

The hypervisor generation of the Virtual Machine. Applicable to OS disks only.

Property	Value
Accepted values:	V1, V2

--incremental

Whether a snapshot is incremental. Incremental snapshots on the same disk occupy less space than full snapshots and can be diffed.

Property	Value
Accepted values:	false, true

--location -l

Location. Values from: az account list-locations. You can configure the default location using az configure --defaults location=<location>. If location is not specified and no default location specified, location will be automatically set as same as the resource group.

--network-access-policy

Policy for accessing the disk via network.

Property	Value
Accepted values:	AllowAll, AllowPrivate, DenyAll

--no-wait

Do not wait for the long-running operation to finish.

Property	Value
Default value:	False

--public-network-access

Preview

Customers can set on Managed Disks or Snapshots to control the export policy on the disk.

Property	Value
Accepted values:	Disabled, Enabled

--size-gb -z

Size in GB. Max size: 4095 GB (certain preview disks can be larger).

--sku

Property	Value
Default value:	Standard_LRS
Accepted values:	Premium_LRS, Standard_LRS, Standard_ZRS

--source

Source to create the disk/snapshot from, including unmanaged blob uri, managed disk id or name, or snapshot id or name.

--source-storage-account-id

Used when source blob is in a different subscription.

--tags

Space-separated tags: key[=value] [key[=value] ...]. Use "" to clear existing tags.

Global Parameters

--debug

Increase logging verbosity to show all debug logs.

Property	Value
Default value:	False

--help -h

Show this help message and exit.

--only-show-errors

Only show errors, suppressing warnings.

Property	Value
Default value:	False

--output -o

Output format.

Property	Value
Default value:	json
Accepted values:	json, jsonc, none, table, tsv, yaml, yamlc

--query

JMESPath query string. See http://jmespath.org/ for more information and examples.

--subscription

Name or ID of subscription. You can configure the default subscription using az account set -s NAME_OR_ID.

--verbose

Increase logging verbosity. Use --debug for full debug logs.

Property	Value
Default value:	False

az snapshot delete

Delete a snapshot.

az snapshot delete [--ids]
                   [--name --snapshot-name]
                   [--no-wait {0, 1, f, false, n, no, t, true, y, yes}]
                   [--resource-group]
                   [--subscription]

Optional Parameters

The following parameters are optional, but depending on the context, one or more might become required for the command to execute successfully.

--ids

One or more resource IDs (space-delimited). It should be a complete resource ID containing all information of 'Resource Id' arguments. You should provide either --ids or other 'Resource Id' arguments.

Property	Value
Parameter group:	Resource Id Arguments

--name --snapshot-name -n

The name of the snapshot that is being created. The name can't be changed after the snapshot is created. Supported characters for the name are a-z, A-Z, 0-9, _ and -. The max name length is 80 characters.

Property	Value
Parameter group:	Resource Id Arguments

--no-wait

Do not wait for the long-running operation to finish.

Property	Value
Accepted values:	0, 1, f, false, n, no, t, true, y, yes

--resource-group -g

Name of resource group. You can configure the default group using az configure --defaults group=<name>.

Property	Value
Parameter group:	Resource Id Arguments

--subscription

Name or ID of subscription. You can configure the default subscription using az account set -s NAME_OR_ID.

Property	Value
Parameter group:	Resource Id Arguments

Global Parameters

--debug

Increase logging verbosity to show all debug logs.

Property	Value
Default value:	False

--help -h

Show this help message and exit.

--only-show-errors

Only show errors, suppressing warnings.

Property	Value
Default value:	False

--output -o

Output format.

Property	Value
Default value:	json
Accepted values:	json, jsonc, none, table, tsv, yaml, yamlc

--query

JMESPath query string. See http://jmespath.org/ for more information and examples.

--verbose

Increase logging verbosity. Use --debug for full debug logs.

Property	Value
Default value:	False

az snapshot grant-access

Grant read access to a snapshot.

az snapshot grant-access --duration-in-seconds
                         [--access --access-level {Read, Write}]
                         [--file-format {VHD, VHDX}]
                         [--ids]
                         [--name --snapshot-name]
                         [--no-wait {0, 1, f, false, n, no, t, true, y, yes}]
                         [--resource-group]
                         [--subscription]

Examples

Grant read access to a snapshot.

az snapshot grant-access --duration-in-seconds 3600 --name MySnapshot --resource-group MyResourceGroup

Grant read access to a snapshot with specifying the file format.

az snapshot grant-access --duration-in-seconds 3600 --name MySnapshot --resource-group MyResourceGroup --file-format VHDX

Required Parameters

--duration-in-seconds

Time duration in seconds until the SAS access expires.

Property	Value
Parameter group:	GrantAccessData Arguments

Optional Parameters

The following parameters are optional, but depending on the context, one or more might become required for the command to execute successfully.

--access --access-level

Access level.

Property	Value
Parameter group:	GrantAccessData Arguments
Default value:	Read
Accepted values:	Read, Write

--file-format

Used to specify the file format when making request for SAS on a VHDX file format snapshot.

Property	Value
Parameter group:	GrantAccessData Arguments
Accepted values:	VHD, VHDX

--ids

One or more resource IDs (space-delimited). It should be a complete resource ID containing all information of 'Resource Id' arguments. You should provide either --ids or other 'Resource Id' arguments.

Property	Value
Parameter group:	Resource Id Arguments

--name --snapshot-name -n

The name of the snapshot that is being created. The name can't be changed after the snapshot is created. Supported characters for the name are a-z, A-Z, 0-9, _ and -. The max name length is 80 characters.

Property	Value
Parameter group:	Resource Id Arguments

--no-wait

Do not wait for the long-running operation to finish.

Property	Value
Accepted values:	0, 1, f, false, n, no, t, true, y, yes

--resource-group -g

Name of resource group. You can configure the default group using az configure --defaults group=<name>.

Property	Value
Parameter group:	Resource Id Arguments

--subscription

Name or ID of subscription. You can configure the default subscription using az account set -s NAME_OR_ID.

Property	Value
Parameter group:	Resource Id Arguments

Global Parameters

--debug

Increase logging verbosity to show all debug logs.

Property	Value
Default value:	False

--help -h

Show this help message and exit.

--only-show-errors

Only show errors, suppressing warnings.

Property	Value
Default value:	False

--output -o

Output format.

Property	Value
Default value:	json
Accepted values:	json, jsonc, none, table, tsv, yaml, yamlc

--query

JMESPath query string. See http://jmespath.org/ for more information and examples.

--verbose

Increase logging verbosity. Use --debug for full debug logs.

Property	Value
Default value:	False

az snapshot list

List snapshots under a resource group.

az snapshot list [--max-items]
                 [--next-token]
                 [--resource-group]

Optional Parameters

The following parameters are optional, but depending on the context, one or more might become required for the command to execute successfully.

--max-items

Total number of items to return in the command's output. If the total number of items available is more than the value specified, a token is provided in the command's output. To resume pagination, provide the token value in --next-token argument of a subsequent command.

Property	Value
Parameter group:	Pagination Arguments

--next-token

Token to specify where to start paginating. This is the token value from a previously truncated response.

Property	Value
Parameter group:	Pagination Arguments

--resource-group -g

Name of resource group. You can configure the default group using az configure --defaults group=<name>.

Global Parameters

--debug

Increase logging verbosity to show all debug logs.

Property	Value
Default value:	False

--help -h

Show this help message and exit.

--only-show-errors

Only show errors, suppressing warnings.

Property	Value
Default value:	False

--output -o

Output format.

Property	Value
Default value:	json
Accepted values:	json, jsonc, none, table, tsv, yaml, yamlc

--query

JMESPath query string. See http://jmespath.org/ for more information and examples.

--subscription

Name or ID of subscription. You can configure the default subscription using az account set -s NAME_OR_ID.

--verbose

Increase logging verbosity. Use --debug for full debug logs.

Property	Value
Default value:	False

az snapshot revoke-access

Revoke access to a snapshot.

az snapshot revoke-access [--ids]
                          [--name --snapshot-name]
                          [--no-wait {0, 1, f, false, n, no, t, true, y, yes}]
                          [--resource-group]
                          [--subscription]

Examples

Revoke read access to a snapshot.

az snapshot revoke-access --name MySnapshot --resource-group MyResourceGroup

Optional Parameters

The following parameters are optional, but depending on the context, one or more might become required for the command to execute successfully.

--ids

One or more resource IDs (space-delimited). It should be a complete resource ID containing all information of 'Resource Id' arguments. You should provide either --ids or other 'Resource Id' arguments.

Property	Value
Parameter group:	Resource Id Arguments

--name --snapshot-name -n

The name of the snapshot.

Property	Value
Parameter group:	Resource Id Arguments

--no-wait

Do not wait for the long-running operation to finish.

Property	Value
Accepted values:	0, 1, f, false, n, no, t, true, y, yes

--resource-group -g

Name of resource group. You can configure the default group using az configure --defaults group=<name>.

Property	Value
Parameter group:	Resource Id Arguments

--subscription

Name or ID of subscription. You can configure the default subscription using az account set -s NAME_OR_ID.

Property	Value
Parameter group:	Resource Id Arguments

Global Parameters

--debug

Increase logging verbosity to show all debug logs.

Property	Value
Default value:	False

--help -h

Show this help message and exit.

--only-show-errors

Only show errors, suppressing warnings.

Property	Value
Default value:	False

--output -o

Output format.

Property	Value
Default value:	json
Accepted values:	json, jsonc, none, table, tsv, yaml, yamlc

--query

JMESPath query string. See http://jmespath.org/ for more information and examples.

--verbose

Increase logging verbosity. Use --debug for full debug logs.

Property	Value
Default value:	False

az snapshot show

Get information about a snapshot.

az snapshot show [--ids]
                 [--name --snapshot-name]
                 [--resource-group]
                 [--subscription]

Optional Parameters

The following parameters are optional, but depending on the context, one or more might become required for the command to execute successfully.

--ids

One or more resource IDs (space-delimited). It should be a complete resource ID containing all information of 'Resource Id' arguments. You should provide either --ids or other 'Resource Id' arguments.

Property	Value
Parameter group:	Resource Id Arguments

--name --snapshot-name -n

The name of the snapshot that is being created. The name can't be changed after the snapshot is created. Supported characters for the name are a-z, A-Z, 0-9, _ and -. The max name length is 80 characters.

Property	Value
Parameter group:	Resource Id Arguments

--resource-group -g

Name of resource group. You can configure the default group using az configure --defaults group=<name>.

Property	Value
Parameter group:	Resource Id Arguments

--subscription

Name or ID of subscription. You can configure the default subscription using az account set -s NAME_OR_ID.

Property	Value
Parameter group:	Resource Id Arguments

Global Parameters

--debug

Increase logging verbosity to show all debug logs.

Property	Value
Default value:	False

--help -h

Show this help message and exit.

--only-show-errors

Only show errors, suppressing warnings.

Property	Value
Default value:	False

--output -o

Output format.

Property	Value
Default value:	json
Accepted values:	json, jsonc, none, table, tsv, yaml, yamlc

--query

JMESPath query string. See http://jmespath.org/ for more information and examples.

--verbose

Increase logging verbosity. Use --debug for full debug logs.

Property	Value
Default value:	False

az snapshot update

Update a snapshot.

az snapshot update [--accelerated-network {0, 1, f, false, n, no, t, true, y, yes}]
                   [--add]
                   [--architecture {Arm64, x64}]
                   [--disk-access]
                   [--disk-encryption-set]
                   [--encryption-type {EncryptionAtRestWithCustomerKey, EncryptionAtRestWithPlatformAndCustomerKeys, EncryptionAtRestWithPlatformKey}]
                   [--force-string {0, 1, f, false, n, no, t, true, y, yes}]
                   [--ids]
                   [--name --snapshot-name]
                   [--network-access-policy {AllowAll, AllowPrivate, DenyAll}]
                   [--no-wait {0, 1, f, false, n, no, t, true, y, yes}]
                   [--public-network-access {Disabled, Enabled}]
                   [--remove]
                   [--resource-group]
                   [--set]
                   [--sku {Premium_LRS, Standard_LRS, Standard_ZRS}]
                   [--subscription]

Examples

Update a snapshot and associate it with a disk access resource.

az snapshot update --name MySnapshot --resource-group MyResourceGroup --network-access-policy AllowPrivate --disk-access MyDiskAccessID

Update a snapshot.

az snapshot update --name MySnapshot --resource-group MyResourceGroup --subscription MySubscription

Optional Parameters

The following parameters are optional, but depending on the context, one or more might become required for the command to execute successfully.

--accelerated-network

Preview

Customers can set on Managed Disks or Snapshots to enable the accelerated networking if the OS disk image support.

Property	Value
Parameter group:	SupportedCapabilities Arguments
Accepted values:	0, 1, f, false, n, no, t, true, y, yes

--add

Add an object to a list of objects by specifying a path and key value pairs. Example: --add property.listProperty <key=value, string or JSON string>.

Property	Value
Parameter group:	Generic Update Arguments

--architecture

CPU architecture.

Property	Value
Parameter group:	SupportedCapabilities Arguments
Accepted values:	Arm64, x64

--disk-access

Name or ID of the disk access resource for using private endpoints on disks.

--disk-encryption-set

Name or ID of disk encryption set that is used to encrypt the disk.

--encryption-type

Encryption type.

Property	Value
Parameter group:	Encryption Arguments
Accepted values:	EncryptionAtRestWithCustomerKey, EncryptionAtRestWithPlatformAndCustomerKeys, EncryptionAtRestWithPlatformKey

--force-string

When using 'set' or 'add', preserve string literals instead of attempting to convert to JSON.

Property	Value
Parameter group:	Generic Update Arguments
Accepted values:	0, 1, f, false, n, no, t, true, y, yes

--ids

One or more resource IDs (space-delimited). It should be a complete resource ID containing all information of 'Resource Id' arguments. You should provide either --ids or other 'Resource Id' arguments.

Property	Value
Parameter group:	Resource Id Arguments

--name --snapshot-name -n

The name of the snapshot that is being created. The name can't be changed after the snapshot is created. Supported characters for the name are a-z, A-Z, 0-9, _ and -. The max name length is 80 characters.

Property	Value
Parameter group:	Resource Id Arguments

--network-access-policy

Policy for accessing the disk via network.

Property	Value
Parameter group:	Properties Arguments
Accepted values:	AllowAll, AllowPrivate, DenyAll

--no-wait

Do not wait for the long-running operation to finish.

Property	Value
Accepted values:	0, 1, f, false, n, no, t, true, y, yes

--public-network-access

Preview

Policy for controlling export on the disk.

Property	Value
Parameter group:	Properties Arguments
Accepted values:	Disabled, Enabled

--remove

Remove a property or an element from a list. Example: --remove property.list <indexToRemove> OR --remove propertyToRemove.

Property	Value
Parameter group:	Generic Update Arguments

--resource-group -g

Name of resource group. You can configure the default group using az configure --defaults group=<name>.

Property	Value
Parameter group:	Resource Id Arguments

--set

Update an object by specifying a property path and value to set. Example: --set property1.property2=<value>.

Property	Value
Parameter group:	Generic Update Arguments

--sku

The sku name.

Property	Value
Accepted values:	Premium_LRS, Standard_LRS, Standard_ZRS

--subscription

Name or ID of subscription. You can configure the default subscription using az account set -s NAME_OR_ID.

Property	Value
Parameter group:	Resource Id Arguments

Global Parameters

--debug

Increase logging verbosity to show all debug logs.

Property	Value
Default value:	False

--help -h

Show this help message and exit.

--only-show-errors

Only show errors, suppressing warnings.

Property	Value
Default value:	False

--output -o

Output format.

Property	Value
Default value:	json
Accepted values:	json, jsonc, none, table, tsv, yaml, yamlc

--query

JMESPath query string. See http://jmespath.org/ for more information and examples.

--verbose

Increase logging verbosity. Use --debug for full debug logs.

Property	Value
Default value:	False

az snapshot wait

Place the CLI in a waiting state until a condition is met.

az snapshot wait [--created]
                 [--custom]
                 [--deleted]
                 [--exists]
                 [--ids]
                 [--interval]
                 [--name --snapshot-name]
                 [--resource-group]
                 [--subscription]
                 [--timeout]
                 [--updated]

Optional Parameters

The following parameters are optional, but depending on the context, one or more might become required for the command to execute successfully.

--created

Wait until created with 'provisioningState' at 'Succeeded'.

Property	Value
Parameter group:	Wait Condition Arguments
Default value:	False

--custom

Wait until the condition satisfies a custom JMESPath query. E.g. provisioningState!='InProgress', instanceView.statuses[?code=='PowerState/running'].

Property	Value
Parameter group:	Wait Condition Arguments

--deleted

Wait until deleted.

Property	Value
Parameter group:	Wait Condition Arguments
Default value:	False

--exists

Wait until the resource exists.

Property	Value
Parameter group:	Wait Condition Arguments
Default value:	False

--ids

One or more resource IDs (space-delimited). It should be a complete resource ID containing all information of 'Resource Id' arguments. You should provide either --ids or other 'Resource Id' arguments.

Property	Value
Parameter group:	Resource Id Arguments

--interval

Polling interval in seconds.

Property	Value
Parameter group:	Wait Condition Arguments
Default value:	30

--name --snapshot-name -n

The name of the snapshot that is being created. The name can't be changed after the snapshot is created. Supported characters for the name are a-z, A-Z, 0-9, _ and -. The max name length is 80 characters.

Property	Value
Parameter group:	Resource Id Arguments

--resource-group -g

Name of resource group. You can configure the default group using az configure --defaults group=<name>.

Property	Value
Parameter group:	Resource Id Arguments

--subscription

Name or ID of subscription. You can configure the default subscription using az account set -s NAME_OR_ID.

Property	Value
Parameter group:	Resource Id Arguments

--timeout

Maximum wait in seconds.

Property	Value
Parameter group:	Wait Condition Arguments
Default value:	3600

--updated

Wait until updated with provisioningState at 'Succeeded'.

Property	Value
Parameter group:	Wait Condition Arguments
Default value:	False

Global Parameters

--debug

Increase logging verbosity to show all debug logs.

Property	Value
Default value:	False

--help -h

Show this help message and exit.

--only-show-errors

Only show errors, suppressing warnings.

Property	Value
Default value:	False

--output -o

Output format.

Property	Value
Default value:	json
Accepted values:	json, jsonc, none, table, tsv, yaml, yamlc

--query

JMESPath query string. See http://jmespath.org/ for more information and examples.

--verbose

Increase logging verbosity. Use --debug for full debug logs.

Property	Value
Default value:	False