Setting Up a Talos Kubernetes Cluster on Proxmox Using OpenTofu
Introduction Talos Linux is a modern, minimal, and secure operating system designed specifically for running Kubernetes. Unlike traditional Linux distributions, Talos is immutable, API-driven, and removes SSH access entirely—making it ideal for production Kubernetes clusters. In this article, I’ll walk through how to provision a complete Talos Kubernetes cluster on Proxmox using OpenTofu (an open-source Terraform alternative). This approach leverages infrastructure as code to create reproducible, version-controlled cluster deployments. Architecture Overview Our cluster will consist of: ...