Azure Function App with Virtual Network Integration
This sample Azure Resource Manager template deploys an Azure Function Premium plan with virtual network integration enabled and allows the Azure Function to utilizes resources within the virtual network.
Virtual Network
The virtual network into which the Azure Function Premium plan shall be integrated.
- Microsoft.Network/virtualNetworks: The virtual network for which to integrate, and one subnet to which the function app plan is delegated.
OS
This template has a parameter functionPlanOS to choose Windows or Linux OS. Windows is selected by default. If you choose Linux, then parameter linuxFxVersion will be parameter, so you can skip it for Windows.
Elastic Premium Plan
The Azure Function app provisioned in this sample uses an Azure Functions Elastic Premium plan.
- Microsoft.Web/serverfarms: The Azure Functions Premium plan (a.k.a. Elastic Premium plan)
Azure Function App
The Function App uses the AzureWebJobsStorage and WEBSITE_CONTENTAZUREFILECONNECTIONSTRING app settings to connect to a private endpoint-secured Storage Account.
- Microsoft.Web/sites: The function app instance.
Azure Storage account
The Storage account that the Function uses for operation and for file contents.
- Microsoft.Storage/storageAccounts: Azure Functions requires a storage account for the function app instance.
Application Insights
Application Insights is used to provide monitor the Azure Function.
- Microsoft.Insights/components: The Application Insights instance used by the Azure Function for monitoring.
NOTE
For more information on configuring Azure Storage firewalls and virtual networks, please refer: Configure Azure Storage firewalls and virtual networks
For more information on Azure Functions networking options and VNET integration, please refer: Azure Functions Networking Options
Tags: Microsoft.Network/virtualNetworks, Microsoft.Storage/storageAccounts, Microsoft.Insights/components, Microsoft.Web/serverfarms, Microsoft.Web/sites