Breaking changes for Az 1.0.0

This document provides detailed information on the changes between AzureRM 6.x and the new Az module, version 1.x and later. The table of contents will help guide you through a full migration path, including module-specific changes that may affect your scripts.

For general advice on getting started with a migration from AzureRM to Az, see Start migration from AzureRM to Az.

Important

There have been breaking changes between Az 1.0.0 and Az 2.0.0 as well. After following this guide for updating from AzureRM to Az, see the Az 2.0.0 breaking changes to find out if you need to make additional changes.

Table of Contents

General breaking changes

This section details the general breaking changes that are part of the redesign of the Az module.

Cmdlet Noun Prefix Changes

In the AzureRM module, cmdlets used either AzureRM or Azure as a noun prefix. Az simplifies and normalizes cmdlet names, so that all cmdlets use 'Az' as their cmdlet noun prefix. For example:

Get-AzureRMVM
Get-AzureKeyVaultSecret

Has changed to:

Get-AzVM
Get-AzKeyVaultSecret

To make the transition to these new cmdlet names simpler, Az introduces two new cmdlets, Enable-AzureRmAlias and Disable-AzureRmAlias. Enable-AzureRmAlias creates aliases for the older cmdlet names in AzureRM that map to the newer Az cmdlet names. Using the -Scope argument with Enable-AzureRmAlias allows you to choose where aliases are enabled.

For example, the following script in AzureRM:

#Requires -Modules AzureRM.Storage
Get-AzureRmStorageAccount | Get-AzureStorageContainer | Get-AzureStorageBlob

Can be run with minimal changes using Enable-AzureRmAlias:

#Requires -Modules Az.Storage
Enable-AzureRmAlias -Scope Process
Get-AzureRmStorageAccount | Get-AzureStorageContainer | Get-AzureStorageBlob

Running Enable-AzureRmAlias -Scope CurrentUser will enable the aliases for all PowerShell sessions you open, so that after executing this cmdlet, a script like this would not need to be changed at all:

Get-AzureRmStorageAccount | Get-AzureStorageContainer | Get-AzureStorageBlob

For complete details on the usage of the alias cmdlets, see the Enable-AzureRmAlias reference.

When you're ready to disable aliases, Disable-AzureRmAlias removes the created aliases. For complete details, see the Disable-AzureRmAlias reference.

Important

When disabling aliases, make sure that they are disabled for all scopes which had aliases enabled.

Module Name Changes

The module names have changed from AzureRM.* to Az.*, except for the following modules:

AzureRM module Az module
Azure.Storage Az.Storage
Azure.AnalysisServices Az.AnalysisServices
AzureRM.Profile Az.Accounts
AzureRM.Insights Az.Monitor
AzureRM.DataFactories Az.DataFactory
AzureRM.DataFactoryV2 Az.DataFactory
AzureRM.RecoveryServices.Backup Az.RecoveryServices
AzureRM.RecoveryServices.SiteRecovery Az.RecoveryServices
AzureRM.Tags Az.Resources
AzureRM.MachineLearningCompute Az.MachineLearning
AzureRM.UsageAggregates Az.Billing
AzureRM.Consumption Az.Billing

The changes in module names mean that any script that uses #Requires or Import-Module to load specific modules will need to be changed to use the new module instead. For modules where the cmdlet suffix has not changed, this means that although the module name has changed, the suffix indicating the operation space has not.

Migrating #Requires and Import-Module Statements

Scripts that use #Requires or Import-Module to declare a dependency on AzureRM modules must be updated to use the new module names. For example:

#Requires -Module AzureRM.Compute

Should be changed to:

#Requires -Module Az.Compute

For Import-Module:

Import-Module -Name AzureRM.Compute

Should be changed to:

Import-Module -Name Az.Compute

Migrating Fully-Qualified Cmdlet Invocations

Scripts that use module-qualified cmdlet invocations, such as:

AzureRM.Compute\Get-AzureRmVM

Must be changed to use the new module and cmdlet names:

Az.Compute\Get-AzVM

Migrating module manifest dependencies

Modules that express dependencies on AzureRM modules through a module manifest (.psd1) file will need to updated the module names in their RequiredModules section:

RequiredModules = @(@{ModuleName="AzureRM.Profile"; ModuleVersion="5.8.2"})

Must be changed to:

RequiredModules = @(@{ModuleName="Az.Profile"; ModuleVersion="1.0.0"})

Removed modules

The following modules have been removed:

  • AzureRM.Backup
  • AzureRM.Compute.ManagedService
  • AzureRM.Scheduler

The tools for these services are no longer actively supported. Customers are encouraged to move to alternative services as soon as it is convenient.

Windows PowerShell 5.1 and .NET 4.7.2

Using Az with PowerShell 5.1 for Windows requires the installation of .NET Framework 4.7.2. Using PowerShell Core 6.x or later does not require .NET Framework.

Temporary removal of User login using PSCredential

Due to changes in the authentication flow for .NET Standard, we are temporarily removing user login via PSCredential. This capability will be re-introduced in the 1/15/2019 release for PowerShell 5.1 for Windows. This is discussed in detail in this GitHub issue.

Default device code login instead of web browser prompt

Due to changes in the authentication flow for .NET Standard, we are using device login as the default login flow during interactive login. Web browser based login will be re-introduced for PowerShell 5.1 for Windows as the default in the 1/15/2019 release. At that time, users will be able to choose device login using a Switch parameter.

Module breaking changes

This section details specific breaking changes for individual modules and cmdlets.

Az.ApiManagement (previously AzureRM.ApiManagement)

  • Removed the following cmdlets:
    • New-AzureRmApiManagementHostnameConfiguration
    • Set-AzureRmApiManagementHostnames
    • Update-AzureRmApiManagementDeployment
    • Import-AzureRmApiManagementHostnameCertificate
    • Use Set-AzApiManagement cmdlet to set these properties instead
  • Removed the following properties:
    • Removed property PortalHostnameConfiguration, ProxyHostnameConfiguration, ManagementHostnameConfiguration and ScmHostnameConfiguration of type PsApiManagementHostnameConfiguration from PsApiManagementContext. Instead use PortalCustomHostnameConfiguration, ProxyCustomHostnameConfiguration, ManagementCustomHostnameConfiguration and ScmCustomHostnameConfiguration of type PsApiManagementCustomHostNameConfiguration.
    • Removed property StaticIPs from PsApiManagementContext. The property has been split into PublicIPAddresses and PrivateIPAddresses.
    • Removed required property Location from New-AzureApiManagementVirtualNetwork cmdlet.

Az.Billing (previously AzureRM.Billing, AzureRM.Consumption, and AzureRM.UsageAggregates)

  • The InvoiceName parameter was removed from the Get-AzConsumptionUsageDetail cmdlet. Scripts will need to use other identity parameters for the invoice.

Az.CognitiveServices (previously AzureRM.CognitiveServices)

  • Removed GetSkusWithAccountParamSetName parameter set from Get-AzCognitiveServicesAccountSkus cmdlet. You must get Skus by Account Type and Location, instead of using ResourceGroupName and Account Name.

Az.Compute (previously AzureRM.Compute)

  • IdentityIds are removed from Identity property in PSVirtualMachine and PSVirtualMachineScaleSet objects Scripts should no longer use the value of this field to make processing decisions.
  • The type of InstanceView property of PSVirtualMachineScaleSetVM object is changed from VirtualMachineInstanceView to VirtualMachineScaleSetVMInstanceView
  • AutoOSUpgradePolicy and AutomaticOSUpgrade properties are removed from UpgradePolicy property
  • The type of Sku property in PSSnapshotUpdate object is changed from DiskSku to SnapshotSku
  • VmScaleSetVMParameterSet is removed from Add-AzVMDataDisk cmdlet, you cna no longer add a data disk individually to a ScaleSet VM.

Az.DataFactory (previously AzureRM.DataFactories and AzureRM.DataFactoryV2)

  • The GatewayName parameter has become mandatory in the New-AzDataFactoryEncryptValue cmdlet
  • Removed New-AzDataFactoryGatewayKey cmdlet
  • Removed LinkedServiceName parameter from Get-AzDataFactoryV2ActivityRun cmdlet Scripts should no longer use the value of this field to make processing decisions.

Az.DataLakeAnalytics (previously AzureRM.DataLakeAnalytics)

  • Removed deprecated cmdlets: New-AzDataLakeAnalyticsCatalogSecret, Remove-AzDataLakeAnalyticsCatalogSecret, and Set-AzDataLakeAnalyticsCatalogSecret

Az.DataLakeStore (previously AzureRM.DataLakeStore)

  • The following cmdlets have had the Encoding parameter changed from the type FileSystemCmdletProviderEncoding to System.Text.Encoding. This change removes the encoding values String and Oem. All the other prior encoding values remain.

    • New-AzureRmDataLakeStoreItem
    • Add-AzureRmDataLakeStoreItemContent
    • Get-AzureRmDataLakeStoreItemContent
  • Removed deprecated Tags property alias from New-AzDataLakeStoreAccount and Set-AzDataLakeStoreAccount cmdlets

    Scripts using

    New-AzureRMDataLakeStoreAccount -Tags @{TagName="TagValue"}
    

    Should be changed to

    New-AzDataLakeStoreAccount -Tag @{TagName="TagValue"}
    
  • Removed deprecated properties Identity, EncryptionState, EncryptionProvisioningState, EncryptionConfig, FirewallState, FirewallRules, VirtualNetworkRules, TrustedIdProviderState, TrustedIdProviders, DefaultGroup, NewTier, CurrentTier, FirewallAllowAzureIps from PSDataLakeStoreAccountBasic object. Any script that uses the PSDatalakeStoreAccount returned from Get-AzDataLakeStoreAccount should not reference these properties.

Az.KeyVault (previously AzureRM.KeyVault)

  • The PurgeDisabled property was removed from the PSKeyVaultKeyAttributes, PSKeyVaultKeyIdentityItem, and PSKeyVaultSecretAttributes objects Scripts should no longer reference the PurgeDisabled property to make processing decisions.

Az.Media (previously AzureRM.Media)

  • Remove deprecated Tags property alias from New-AzMediaService cmdlet Scripts using

    New-AzureRMMediaService -Tags @{TagName="TagValue"}
    

    Should be changed to

    New-AzMediaService -Tag @{TagName="TagValue"}
    

Az.Monitor (previously AzureRM.Insights)

  • Removed plural names Categories and Timegrains parameter in favor of singular parameter names from Set-AzDiagnosticSetting cmdlet Scripts using

    Set-AzureRmDiagnosticSetting -Timegrains PT1M -Categories Category1, Category2
    

    Should be changed to

    Set-AzDiagnosticSetting -Timegrain PT1M -Category Category1, Category2
    

Az.Network (previously AzureRM.Network)

  • Removed deprecated ResourceId parameter from Get-AzServiceEndpointPolicyDefinition cmdlet
  • Removed deprecated EnableVmProtection property from PSVirtualNetwork object
  • Removed deprecated Set-AzVirtualNetworkGatewayVpnClientConfig cmdlet

Scripts should no longer make processing decisions based on the values fo these fields.

Az.OperationalInsights (previously AzureRM.OperationalInsights)

  • Default parameter set for Get-AzOperationalInsightsDataSource is removed, and ByWorkspaceNameByKind has become the default parameter set

    Scripts that listed data sources using

    Get-AzureRmOperationalInsightsDataSource
    

    Should be changed to specify a Kind

    Get-AzOperationalInsightsDataSource -Kind AzureActivityLog
    

Az.RecoveryServices (previously AzureRM.RecoveryServices, AzureRM.RecoveryServices.Backup, and AzureRM.RecoveryServices.SiteRecovery)

  • Removed Encryption parameter from New/Set-AzRecoveryServicesAsrPolicy cmdlet
  • TargetStorageAccountName parameter is now mandatory for managed disk restores in Restore-AzRecoveryServicesBackupItem cmdlet
  • Removed StorageAccountName and StorageAccountResourceGroupName parameters in Restore-AzRecoveryServicesBackupItem cmdlet
  • Removed Nameparameter in Get-AzRecoveryServicesBackupContainer cmdlet

Az.Resources (previously AzureRM.Resources)

  • Removed Sku parameter from New/Set-AzPolicyAssignment cmdlet

  • Removed Password parameter from New-AzADServicePrincipal and New-AzADSpCredential cmdlet Passwords are automatically generated, scripts that provided the password:

    New-AzAdSpCredential -ObjectId 1f99cf81-0146-4f4e-beae-2007d0668476 -Password $secPassword
    

    Should be changed to retrieve the password from the output:

    $credential = New-AzAdSpCredential -ObjectId 1f99cf81-0146-4f4e-beae-2007d0668476
    $secPassword = $credential.Secret
    

Az.ServiceFabric (previously AzureRM.ServiceFabric)

  • The following cmdlet return types have been changed:
    • The property ServiceTypeHealthPolicies of type ApplicationHealthPolicy has been removed.
    • The property ApplicationHealthPolicies of type ClusterUpgradeDeltaHealthPolicy has been removed.
    • The property OverrideUserUpgradePolicy of type ClusterUpgradePolicy has been removed.
    • These changes affect the following cmdlets:
      • Add-AzServiceFabricClientCertificate
      • Add-AzServiceFabricClusterCertificate
      • Add-AzServiceFabricNode
      • Add-AzServiceFabricNodeType
      • Get-AzServiceFabricCluster
      • Remove-AzServiceFabricClientCertificate
      • Remove-AzServiceFabricClusterCertificate
      • Remove-AzServiceFabricNode
      • Remove-AzServiceFabricNodeType
      • Remove-AzServiceFabricSetting
      • Set-AzServiceFabricSetting
      • Set-AzServiceFabricUpgradeType
      • Update-AzServiceFabricDurability
      • Update-AzServiceFabricReliability

Az.Sql (previously AzureRM.Sql)

  • Removed State and ResourceId parameters from Set-AzSqlDatabaseBackupLongTermRetentionPolicy cmdlet
  • Removed deprecated cmdlets: Get/Set-AzSqlServerBackupLongTermRetentionVault, Get/Start/Stop-AzSqlServerUpgrade, Get/Set-AzSqlDatabaseAuditingPolicy, Get/Set-AzSqlServerAuditingPolicy, Remove-AzSqlDatabaseAuditing, Remove-AzSqlServerAuditing
  • Removed deprecated parameter Current from Get-AzSqlDatabaseBackupLongTermRetentionPolicy cmdlet
  • Removed deprecated parameter DatabaseName from Get-AzSqlServerServiceObjective cmdlet
  • Removed deprecated parameter PrivilegedLogin from Set-AzSqlDatabaseDataMaskingPolicy cmdlet

Az.Storage (previously Azure.Storage and AzureRM.Storage)

  • To support creating an Oauth storage context with only the storage account name, the default parameter set has been changed to OAuthParameterSet
    • Example: $ctx = New-AzureStorageContext -StorageAccountName $accountName
  • The Location parameter has become mandatory in the Get-AzStorageUsage cmdlet
  • The Storage API methods now use the Task-based Asynchronous Pattern (TAP), instead of synchronous API calls. The following examples demonstrate the new asynchronous commands:

Blob Snapshot

AzureRM:

$b = Get-AzureStorageBlob -Container $containerName -Blob $blobName -Context $ctx
$b.ICloudBlob.Snapshot()

Az:

$b = Get-AzStorageBlob -Container $containerName -Blob $blobName -Context $ctx
$task = $b.ICloudBlob.SnapshotAsync()
$task.Wait()
$snapshot = $task.Result

Share Snapshot

AzureRM:

$Share = Get-AzureStorageShare -Name $containerName -Context $ctx
$snapshot = $Share.Snapshot()

Az:

$Share = Get-AzStorageShare -Name $containerName -Context $ctx
$task = $Share.SnapshotAsync()
$task.Wait()
$snapshot = $task.Result

Undelete soft-deleted blob

AzureRM:

$b = Get-AzureStorageBlob -Container $containerName -Blob $blobName -IncludeDeleted -Context $ctx
$b.ICloudBlob.Undelete()

Az:

$b = Get-AzStorageBlob -Container $containerName -Blob $blobName -IncludeDeleted -Context $ctx
$task = $b.ICloudBlob.UndeleteAsync()
$task.Wait()

Set Blob Tier

AzureRM:

$blockBlob = Get-AzureStorageBlob -Container $containerName -Blob $blockBlobName -Context $ctx
$blockBlob.ICloudBlob.SetStandardBlobTier("hot")

$pageBlob = Get-AzureStorageBlob -Container $containerName -Blob $pageBlobName -Context $ctx
$pageBlob.ICloudBlob.SetPremiumBlobTier("P4")

Az:

$blockBlob = Get-AzStorageBlob -Container $containerName -Blob $blockBlobName -Context $ctx
$task = $blockBlob.ICloudBlob.SetStandardBlobTierAsync("hot")
$task.Wait()

$pageBlob = Get-AzStorageBlob -Container $containerName -Blob $pageBlobName -Context $ctx
$task = $pageBlob.ICloudBlob.SetPremiumBlobTierAsync("P4")
$task.Wait()

Az.Websites (previously AzureRM.Websites)

  • Removed deprecated properties from the PSAppServicePlan, PSCertificate, PSCloningInfo, and PSSite objects