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Start-AzureBatchPoolResize

Tue Jan 29, 2019 9:36 pm

NAME Start-AzureBatchPoolResize



SYNOPSIS

Starts to resize a pool.





SYNTAX

Start-AzureBatchPoolResize [-Id] <String> -BatchContext <BatchAccountContext> [-ComputeNodeDeallocationOption {Requeue | Terminate |

TaskCompletion | RetainedData}] [-DefaultProfile <IAzureContextContainer>] [-ResizeTimeout <TimeSpan>] [-TargetDedicatedComputeNodes <Int32>]

[-TargetLowPriorityComputeNodes <Int32>] [<CommonParameters>]





DESCRIPTION

The Start-AzureBatchPoolResize cmdlet starts an Azure Batch resize operation on a pool.





PARAMETERS

-BatchContext <BatchAccountContext>

Specifies the BatchAccountContext instance that this cmdlet uses to interact with the Batch service. If you use the Get-AzureRmBatchAccount

cmdlet to get your BatchAccountContext, then Azure Active Directory authentication will be used when interacting with the Batch service. To

use shared key authentication instead, use the Get-AzureRmBatchAccountKeys cmdlet to get a BatchAccountContext object with its access keys

populated. When using shared key authentication, the primary access key is used by default. To change the key to use, set the

BatchAccountContext.KeyInUse property.



Required? true

Position? named

Default value None

Accept pipeline input? True (ByValue)

Accept wildcard characters? false



-ComputeNodeDeallocationOption <ComputeNodeDeallocationOption>

Specifies a deallocation option for the resizing operation that this cmdlet starts.



Required? false

Position? named

Default value None

Accept pipeline input? False

Accept wildcard characters? false



-DefaultProfile <IAzureContextContainer>

The credentials, account, tenant, and subscription used for communication with azure.



Required? false

Position? named

Default value None

Accept pipeline input? False

Accept wildcard characters? false



-Id <String>

Specifies the ID of the pool that this cmdlet resizes.



Required? true

Position? 0

Default value None

Accept pipeline input? True (ByPropertyName, ByValue)

Accept wildcard characters? false



-ResizeTimeout <TimeSpan>

Specifies a time-out period for the resizing operation. If the pool does not reach the target size by this time, the resize operation stops.



Required? false

Position? named

Default value None

Accept pipeline input? False

Accept wildcard characters? false



-TargetDedicatedComputeNodes <Int32>

The number of target dedicated compute nodes.



Required? false

Position? named

Default value None

Accept pipeline input? False

Accept wildcard characters? false



-TargetLowPriorityComputeNodes <Int32>

The number of target low-priority compute nodes.



Required? false

Position? named

Default value None

Accept pipeline input? False

Accept wildcard characters? false



<CommonParameters>

This cmdlet supports the common parameters: Verbose, Debug,

ErrorAction, ErrorVariable, WarningAction, WarningVariable,

OutBuffer, PipelineVariable, and OutVariable. For more information, see

about_CommonParameters (http://go.microsoft.com/fwlink/?LinkID=113216).



INPUTS

BatchAccountContext

Parameter 'BatchContext' accepts value of type 'BatchAccountContext' from the pipeline



String

Parameter 'Id' accepts value of type 'String' from the pipeline





OUTPUTS



NOTES









Example 1: Resize a pool to 12 nodes



PS C:\\>Start-AzureBatchPoolResize -Id "ContosoPool06" -TargetDedicatedComputeNodes 12 -BatchContext $Context



This command starts a resize operation on the pool that has the ID ContosoPool06. The target for the operation is 12 dedicated compute nodes. Use

the Get-AzureRmBatchAccountKeys cmdlet to assign a context to the $Context variable.





Example 2: Resize a pool using a deallocation option



PS C:\\>Get-AzureBatchPool -Id "ContosoPool06" -BatchContext $Context | Start-AzureBatchPoolResize -TargetDedicatedComputeNodes 5 -ResizeTimeout

([TimeSpan]::FromHours(1)) -ComputeNodeDeallocationOption ([Microsoft.Azure.Batch.Common.ComputeNodeDeallocationOption]::Terminate) -BatchContext

$Context



This cmdlet resizes a pool to five dedicated compute nodes. The command gets the pool that has the ID ContosoPool06 by using the

Get-AzureBatchPool cmdlet. The command passes that pool object to the current cmdlet by using the pipeline operator. The command starts a resize

operation on the pool. The target is five dedicated compute nodes. The command specifies time-out period of one hour. The command specifies a

deallocation option of Terminate.







RELATED LINKS

Online Version: https://docs.microsoft.com/en-us/powers ... poolresize

Get-AzureRmBatchAccountKeys

Get-AzureBatchPool

Stop-AzureBatchPoolResize

Azure Batch Cmdlets