Error AnotherOperationInProgress during vNet creation with NSG and subnets

Porsche Me 131 Reputation points
2021-02-05T01:36:40.273+00:00

We are getting AnotherOperationInProgress when deploying our vNet that has couple of Subnets & NSGs.
This isn't a consistent repro, attached is our ARM template 64302-phivnetazuredeploytemplate.txt

Any help is appreciated. 

az deployment group create --parameters .\Parameters\Demo2\WUS2\phi.azuredeploy.parameters.json --template-file .\Phi\Templates\PHI.vnet.azuredeploy.template.json  
  
  
Deployment failed. Correlation ID: 813a1d21-99c0-4c97-99f5-71946c65f77a. {  
  "error": {  
    "code": "AnotherOperationInProgress",  
    "message": "Another operation on this or dependent resource is in progress. To retrieve status of the operation use uri: https://management.azure.com/subscriptions/914dfbe2-db05-4c67-a75e-df16481f9ecb/providers/Microsoft.Network/locations/westus2/operations/9350c5b7-b384-41e1-9b92-d624427c61e0?api-version=2020-05-01.",  
    "details": []  
  }  
}
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2 answers

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  1. Bechir Gharbi 301 Reputation points
    2021-02-05T08:20:01.687+00:00

    Hi,
    Check the order of resources deployment in your ARM template to avoid any conflict, ie you've to create your private link before KeyVault.

    1 person found this answer helpful.
  2. SaiKishor-MSFT 17,201 Reputation points
    2021-02-11T19:47:27.567+00:00

    @Porsche Me Please refer to this link with similar issue- https://stackoverflow.com/questions/62424299/anotheroperationinprogress-when-deploying-multiple-azure-virtual-networks-and-su

    Resolution- Stumbled on this one when creating a set of subnets with the copy learn.microsoft.com/en-us/azure/azure-resource-manager/templates/… syntax, one has to use serial mode otherwise the conflict will arise - you cannot deploy multiple subnets in parallel.

    1 person found this answer helpful.