https://support.tools/categories/upgrades/Recent content in Upgrades on Support ToolsHugoen-USFri, 25 Oct 2024 14:30:00 -0500https://support.tools/kubernetes-sequential-upgrades/Fri, 25 Oct 2024 14:30:00 -0500https://support.tools/kubernetes-sequential-upgrades/<p>Upgrading Kubernetes clusters requires careful planning. While <strong>skipping versions</strong> (e.g., going from 1.28 to 1.30) may seem tempting, it can introduce unexpected issues. This post explains <strong>why sequential upgrades</strong> (1.28 → 1.29 → 1.30) are essential and offers tips for <strong>safe upgrade paths</strong>.</p> <hr> <h2 id="why-sequential-upgrades-matter">Why Sequential Upgrades Matter</h2> <p>Kubernetes releases new minor versions approximately every <strong>three months</strong>, and each version contains <strong>new features, bug fixes, and deprecations</strong>. Skipping versions may create:</p>