Azure Container Instances (ACI) and Secrets - Creating secret volumes and consume secrets using C# .NET Core

This article provides a detailed technical guide on managing secrets in Azure Container Instances (ACI) using secret volumes. It explains how to use the Azure CLI with --secrets and --secrets-mount-path flags to create container instances with mounted secret volumes, which store data in memory (tmpfs) for security. The author compares secret volumes to secure environment variables, highlighting differences in structure, consumption methods (file operations vs. environment variables), and limitations between CLI and YAML definitions. Includes practical examples for C# .NET Core applications, covering reading secrets from mount paths using System.IO classes. Targeted at developers working with ACI and .NET Core.