Merge pull request #350 from bgraef/main

add ocne backup post

content/posts/ocne/post-26/index.md

@@ -3,7 +3,7 @@ title: "Use Affinity"
 date: 2024-04-16
 draft: false
 summary: "This tutorial shows how to use Affinity and Anti-affinity with Oracle Cloud Native Environment."
-tags: ["ocne", "lab", "tutorial", "ocne-k8s", "affinity"]
+tags: ["ocne", "lab", "tutorial", "ocne-k8s"]
 showDate: true
 ---
 

content/posts/ocne/post-27/index.md

@@ -0,0 +1,40 @@
+---
+title: "Backup Control Plane Nodes"
+date: 2024-04-26
+draft: false
+summary: "Learn to backup, restore, and inspect a control plane backup for Oracle Cloud Native Environment."
+tags: ["ocne", "lab", "tutorial", "ocne-install"]
+showDate: true
+---
+
+## Links
+
+:crescent_moon: [Lab](https://luna.oracle.com/lab/6055f3b0-aed4-443e-829a-6d3825b0507d)
+
+:spiral_notepad: [Tutorial](https://docs.oracle.com/en/learn/ocne-cp-backup)
+
+## Details
+
+Oracle Cloud Native Environment ships with a module that allows an administrator to back up and restore the control plane configuration files. This tutorial covers performing a backup, inspecting the backup file, and then restoring from the backup file.
+
+### Objectives
+
+In this lab, you'll learn how to:
+
+- Back up a control plane configuration
+- Inspect the backup file
+- Restore the backup file
+
+### Prerequisites
+
+- Minimum of a 3-node Oracle Cloud Native Environment cluster:
+
+   - Operator node
+   - Kubernetes control plane node
+   - Kubernetes worker node
+
+- 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
+   - Installation of Oracle Cloud Native Environment