Remove Katacoda references

README.md

@@ -43,10 +43,6 @@
 
 [![Kubernetes Goat Home](./kubernetes-goat-home.png)](https://madhuakula.com/kubernetes-goat)
 
-## 🚀 Free online browser-based playground - [Try now]((https://katacoda.com/madhuakula/scenarios/kubernetes-goat))
-
-[![Katacoda Playground Kubernetes Goat](./kubernetes-goat-katacoda.png)](https://katacoda.com/madhuakula/scenarios/kubernetes-goat)
-
 ## ⚙️ Setting up Kubernetes Goat
 
 * Ensure you have admin access to the Kubernetes cluster and installed `kubectl`. Refer to the [docs for installation](https://kubernetes.io/docs/tasks/tools/install-kubectl/)

guide/docs/faq.md

@@ -8,7 +8,7 @@ Absolutely YES. This project is intended for different users and security is jus
 
 ### Is this project or platform free?
 
-Yes, it's FREE. Kubernetes Goat is an open-source project to share knowledge and learnings with the community in an interactive online way. We are using Katacoda playground (which is hosted and managed by Katacoda) but the project is managed and maintained as open-source.
+Yes, it's FREE. Kubernetes Goat is an open-source project to share knowledge and learnings with the community in an interactive online way.
 
 ### I don't know about Kubernetes, can I learn Kubernetes Security?
 

guide/docs/index.md

@@ -41,19 +41,6 @@ Kubernetes Goat is used for educational purposes only, do not test or apply thes
 
 This section contains a very quick and fastest way to get started. But if you want to use Kubernetes Goat with different environments like GCP GKE, AWS EKS, Fargate, Azure AKS, K3S, etc. **[Refer to the detailed documentation here](how-to-run)**
 
-### 🚀 Free Online Playground
-
-* We have created a simple single-click browser-based online Kubernetes Goat playground using Katacoda. You can try it out right from your browser within seconds for free.
-
-:::tip Free Online Playground
-
-Try it out [https://katacoda.com/madhuakula/scenarios/kubernetes-goat](https://katacoda.com/madhuakula/scenarios/kubernetes-goat)
-
-:::
-
-[![Kubernetes Goat playground by Katacoda](how-to-run/images/kubernetes-goat-katacoda.png)](https://katacoda.com/madhuakula/scenarios/kubernetes-goat)
-
-
 ### ✨ Quick Start - Kubernetes
 
 * Ensure you have admin access to the Kubernetes cluster and installed `kubectl`. Refer to the [docs for installation](https://kubernetes.io/docs/tasks/tools/install-kubectl/)

guide/docusaurus.config.js

@@ -99,7 +99,6 @@ const config = {
             //   'aria-label': 'Twitter',
             // },
 
-            { to: 'https://katacoda.com/madhuakula/scenarios/kubernetes-goat', position: 'right', label: '🚀 Try' },
             { to: 'https://www.producthunt.com/posts/kubernetes-goat?utm_source=badge-featured&utm_medium=badge&utm_souce=badge-kubernetes-goat', position: 'right', label: '🔺 Vote' },
             { to: '/docs', position: 'right', label: '📖 Docs' },
             { to: 'https://rebrand.ly/Kubernetes-Goat/', position: 'right', label: '💬 Discord' },

guide/sidebars.js

@@ -45,7 +45,6 @@ const sidebars = {
           "You can run Kubernetes goat using different ways in various providers and setups like AWS, GCP, Azure, K3S, etc.",
       },
       items: [
-        'how-to-run/katacoda',
         'how-to-run/kubernetes',
         'how-to-run/kind',
         'how-to-run/gcp',