Flatcar Container Linux on Azure Kubernetes service (AKS)

Flatcar Container Linux introduces an immutable filesystem that prevents configuration drift and simplifies recovery from incidents. For organizations operating across clouds, Flatcar’s CNCF roots ensure consistency and portability.

via: What’s new with Microsoft in open-source and Kubernetes at KubeCon North America 2025 by Brendan Burns (opensource.microsoft.com)

A walkthrough of our Quickstart, Deploy an Azure Kubernetes Service (AKS) cluster with Flatcar Container Linux using Azure CLI.

Quickstart: https://aka.ms/aks-flatcar-deploy or https://learn.microsoft.com/en-ca/azure/aks/learn/quick-flatcar-deploy-cli