Navigate to the Azure portal.
Create a new Key Vault in azure if one already does not exist.
Set the KeyVaultUrl to the Azure Vault URL in the App Service application settings of the Web App created in Step #1 Set up App Service
Enable System-managed Identity on the App Service. Navigate to the web app created in step #1, Select Identity, Within the System assigned tab, switch Status to On. Click Save.
Add an Access Policy to give the System-managed Identity permission to access the vault.
Add an Access Policy to give the System-managed Identity permission to access the vault.
Choose Get, List, Set, Delete & Recover rights for the secret permissions for the access policy. And Choose Get, List for certificate permission. Click on save to store the permissions.
Please select the app service you have created in step #1 Set up App Service as the Principal input.
In the next step, we will create Azure Cache for Redis