Full-Stack DevOps & Kubernetes

May 14, 2025 · Cloud Native

Step‑by‑Step Binary Upgrade of a Kubernetes v1.30 Cluster to v1.32.3

This guide walks through upgrading a binary‑deployed Kubernetes cluster from v1.30.0 to v1.32.3, covering preparation, master and node upgrade procedures, deprecated API handling, validation, rollback, and best‑practice recommendations for production environments.