Data Manager

User Manual

About Azure Resource Manager templates

A high-level summary of Azure Resource Manager (ARM) stack templates follows.

The onboarding steps are described in detail within Data Manager. The details are not duplicated here.

  1. Data Manager provides ARM templates to deploy the resources on your Azure deployment that are used to send your Azure data to your Splunk Cloud deployment.
    1. The ARM template creates a new role definition and assigns the role to the Data Manager application (Client ID) registered during on-boarding. This role allows Data Manager to check the status of the deployed resources.
    2. The ARM template enables diagnostic settings on all the resources to collect metrics for debugging. This enables a more expansive diagnostic setting on the Function App to capture info logs output by the Azure Function for debugging. The amount of logs produced is proportionate to the load.
  2. You use the CLI to apply the templates.


Deploy ARM template in test mode

Deploy the ARM template in what-if mode to see what operations will be performed without actually performing them. Running the deployment commands in what-if mode will allow you to preview the changes that will be made.

  • If using the CLI, add another argument what-if at the beginning of the command. For example: az deployment sub create what-if ...
  • If using PowerShell, add another argument -Whatif to the New-AzSubscriptionDeployment command. For example: New-AzSubscriptionDeployment -Whatif ...

Summary of ARM template resources

The following table displays the resources that are deployed on your Azure deployment by the ARM template.

Resource name Description
Azure Resource Group A resource group is created to contain all of the resources that are deployed. Alternatively, the user can specify an existing resource group.
Azure Event Hub An Azure-specific big data streaming platform and event ingestion service.
Azure Function A serverless compute service that runs code on demand, without needing to host it on a server and managing infrastructure.
Azure Storage Account A storage account contains Azure Storage data objects, including storage blobs. The storage account provides a unique namespace for your Azure Storage data.
Azure Role The Data Manager ARM template deploys a role to give the service principal created permissions that are used to read the metadata of the Azure Subscription and Azure resources that are created during the deployment of the ARM template. These resources, such as the Event Hub Namespace and Storage Account, are used by Data Manager to make recommendations during onboarding.
Last modified on 05 September, 2024
Onboarding for Azure data in Data Manager   Verify the data input for Azure in Data Manager

This documentation applies to the following versions of Data Manager: 1.11.0


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