Add Ingress-Nginx Controller Install and Use Tutorial/Lab

content/posts/ocne/post-31/index.md

@@ -2,7 +2,7 @@
 title: "Deploy Oracle Cloud Native Environment User Interface"
 date: 2024-06-12
 draft: false
-summary: Learn how to deploy the user interface on Oracle Cloud Native Environment."
+summary: "Learn how to deploy the user interface on Oracle Cloud Native Environment."
 tags: ["ocne", "lab", "tutorial", "ocne-install"]
 showDate: true
 ---

content/posts/ocne/post-32/index.md

@@ -0,0 +1,38 @@
+---
+title: "Deploy and use Ingress-Nginx Controller on Oracle Cloud Native Environment"
+date: 2024-06-12
+draft: false
+summary: "Learn how to deploy and use Ingress-Nginx Controller on Oracle Cloud Native Environment"
+tags: ["ocne", "lab", "tutorial", "ocne-install"]
+showDate: true
+---
+
+## Links
+
+:crescent_moon: [Lab](https://luna.oracle.com/lab/18559783-6392-45f0-ac90-622eff1a6ce9)
+
+:spiral_notepad: [Tutorial](https://docs.oracle.com/en/learn/ocne-ingress-nginx)
+
+## Details
+
+[Ingress](https://kubernetes.io/docs/concepts/services-networking/ingress/) is a Kubernetes API object that manages external access to a cluster's services. The [Ingress-Nginx Controller](https://kubernetes.github.io/ingress-nginx/) uses [NGINX](https://nginx.org/) as a reverse proxy and load balancer that can load-balance Websocket, gRPC, TCP, and UDP applications.
+
+### Objectives
+
+In this tutorial, you will learn:
+
+   - How to install and access the Ingress-Nginx Controller
+
+### 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 with the OCI Cloud Controller Manager