Ubuntu 26.04 Comes to AKS in Public Preview: Inside the Ubuntu2604 OS SKU
Azure Kubernetes Service added public preview support for Ubuntu 26.04 on September 30, 2026, through a new versioned OS SKU called Ubuntu2604. The SKU is built on Ubuntu Minimal rather than the standard Ubuntu Server image, which changes what lands on your nodes before a single container starts. Anyone who manages Ubuntu node pools should […]