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Reset-AzBatchComputeNode

  • Reference
Module:
Az.Batch

Reinstalls the operating system on the specified compute node.

Syntax

Reset-AzBatchComputeNode
     [-PoolId] <String>
     [-Id] <String>
     [-ReimageOption <ComputeNodeReimageOption>]
     -BatchContext <BatchAccountContext>
     [-DefaultProfile <IAzureContextContainer>]
     [<CommonParameters>]
Reset-AzBatchComputeNode
     [[-ComputeNode] <PSComputeNode>]
     [-ReimageOption <ComputeNodeReimageOption>]
     -BatchContext <BatchAccountContext>
     [-DefaultProfile <IAzureContextContainer>]
     [<CommonParameters>]

Description

The Reset-AzBatchComputeNode cmdlet reinstalls the operating system on the specified compute node.

Examples

Example 1: Reimage a node

Reset-AzBatchComputeNode -PoolId "MyPool" -Id "tvm-3257026573_2-20150813t200938z" -BatchContext $Context

This command reimages the compute node with ID "tvm-3257026573_2-20150813t200938z" in the pool named MyPool. Use the Get-AzBatchAccountKey cmdlet to assign a context to the $Context variable.

Example 2: Reimage all nodes in a pool

Get-AzBatchComputeNode -PoolId "MyPool" -BatchContext $Context | Reset-AzBatchComputeNode -BatchContext $Context

This command reimages every compute node in the pool named MyPool.

Parameters

-BatchContext

Specifies the BatchAccountContext instance that this cmdlet uses to interact with the Batch service. If you use the Get-AzBatchAccount cmdlet to get your BatchAccountContext, then Microsoft Entra authentication will be used when interacting with the Batch service. To use shared key authentication instead, use the Get-AzBatchAccountKey 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.

Type:BatchAccountContext
Position:Named
Default value:None
Required:True
Accept pipeline input:True
Accept wildcard characters:False

-ComputeNode

Specifies the PSComputeNode object that represents the compute node to reimage.

Type:PSComputeNode
Position:0
Default value:None
Required:False
Accept pipeline input:True
Accept wildcard characters:False

-DefaultProfile

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

Type:IAzureContextContainer
Aliases:AzContext, AzureRmContext, AzureCredential
Position:Named
Default value:None
Required:False
Accept pipeline input:False
Accept wildcard characters:False

-Id

Specifies the ID of the compute node to reimage.

Type:String
Position:1
Default value:None
Required:True
Accept pipeline input:False
Accept wildcard characters:False

-PoolId

Specifies the ID of the pool that contains the compute node.

Type:String
Position:0
Default value:None
Required:True
Accept pipeline input:False
Accept wildcard characters:False

-ReimageOption

Specifies when to reimage the node and what to do with currently running tasks. The default is Requeue.

Type:Nullable<T>[ComputeNodeReimageOption]
Accepted values:Requeue, Terminate, TaskCompletion, RetainedData
Position:Named
Default value:None
Required:False
Accept pipeline input:False
Accept wildcard characters:False

Inputs

PSComputeNode

BatchAccountContext

Outputs

Void