add ocne post for update k8s version

Author: William Graef

content/posts/ocne/post-48/featured.png

@@ -0,0 +1,42 @@
+---
+title: "Update Kubernetes Version"
+date: 2025-04-02
+draft: false
+summary: "Learn how to upgrade the Kubernetes version in your Oracle Cloud Native Environment cluster."
+tags: ["ocne2", "lab", "tutorial", "ocne-install"]
+showDate: true
+---
+
+## Links
+
+:crescent_moon: [Lab](https://luna.oracle.com/lab/14b48272-191c-4c61-9fce-e4200b6af519)
+
+:spiral_notepad: [Tutorial](https://docs.oracle.com/en/learn/ocne2-upgrade-kubernetes)
+
+## Details
+
+Best practices recommend upgrading your Kubernetes cluster as soon after a new release as possible. The reasons to upgrade as quickly as possible include:
+
+- Apply the latest security fixes
+- Access stability and performance improvements
+- Access new features, APIs & functionality 
+
+This tutorial demonstrates how to upgrade the Kubernetes version used on your Oracle CNE cluster.
+
+For more information about Oracle CNE, please refer to the current [Release Documentation](https://docs.oracle.com/en/operating-systems/olcne/) site.
+
+### Objectives
+
+In this tutorial, you'll learn to:
+
+- Upgrade the Kubernetes version deployed across your cluster
+
+### Prerequisites
+
+- Minimum of one Oracle Linux instance
+
+- Each system should have Oracle Linux installed and configured with:
+
+  - An Oracle user account (used during the installation) with sudo access
+  - Key-based SSH, also known as password-less SSH, between the hosts
+  - A working KVM libvirt environment.