Add "Tutorials" sidebar and create new podtato-head tutorial

website/docs/tutorials/podtato-head.md

@@ -0,0 +1,126 @@
+---
+id: podtato-head
+title: Let's start with Podtato-head
+sidebar_label: Podtato-head
+---
+
+---
+
+![podtato-head](../assets/tutorials/podtato-head/podtato-head.png)
+
+In this tutorial, you will inject a pod-delete fault into the `podtato-head-hat` pod of the sample microservices application, [podtato-head](https://github.com/cncf/podtato-head), and check if the pod remains available during the chaos.
+
+## What is Podtato-head?
+
+[Podtato-head](https://github.com/cncf/podtato-head) is a sample application provided by the [CNCF](https://github.com/cncf) designed for practicing Kubernetes and cloud-native environments. This application is composed of several microservices, including frontend, hat, left/right-arm, and left/right-leg. It serves as an environment for experimenting with fault recovery capabilities and testing the system resilience.
+
+## Prerequisites
+
+- Kubernetes 1.18 or later (minimum 2 vCPUs, 8GB RAM, 10GB disk space)
+- A Persistent volume of 20GB
+- [Kubectl](https://kubernetes.io/docs/tasks/tools/#kubectl)
+
+## Install Podtato-head
+
+1. Install `podtato-head` in the `podtato-kubectl` namespace using the manifest file, which also creates the namespace
+
+```bash
+kubectl apply -f https://github.com/podtato-head/podtato-head-app/releases/download/v0.3.3/manifest.yaml 
+```
+
+2. Add a label to the `podtato-head-hat` deployment
+
+```bash
+kubectl label deployment podtato-head-hat app=podtato-head-hat -n podtato-kubectl
+```
+
+## Install ChaosCenter
+
+1. Follow the [Getting-started](../getting-started/installation.md) guide to install ChaosCenter
+
+2. Access the ChaosCenter Dashboard
+
+![chaoscenter-dashboard](../assets/tutorials/podtato-head/chaoscenter-dashboard.png)
+
+## Set up Environment
+
+1. Add a new environment
+- Environment Name: `local`
+- Environment Type: `Production`
+
+![local-environment](../assets/tutorials/podtato-head/local-environment.png)
+
+## Enable Chaos Infrastructure
+
+1. Configure a new chaos infrastructure
+- Name: `local`
+- Chaos Components Installation: `Cluster-wide access`
+- Installation Location (Namespace): `litmus`
+- Service Account Name: `litmus`
+
+2. Deploy the new chaos infrastructure
+
+```bash
+kubectl apply -f local-litmus-chaos-enable.yml
+```
+
+3. Wait until the status changes to `CONNECTED`.
+
+![connected](../assets/tutorials/podtato-head/connected.png)
+
+## Set up Resilience Probe
+
+1. Select **CMD Probe** as the probe type
+
+2. Configure the probe properties and details
+- Name: `check-podtato-head-hat-pod`
+- Timeout: `10s`
+- Interval: `1s`
+- Attempt: `1`
+- Command: `kubectl get pods -n podtato-kubectl | grep podtato-head-hat | grep Running | wc -l`
+- Type: `Int`
+- Comparison Criteria: `>`
+- Value: `0`
+
+![setup-probe](../assets/tutorials/podtato-head/setup-probe.png)
+
+## Run Chaos Experiment
+
+1. Start a new chaos experiment
+- Name: `podtato-head`
+- Chaos Infrastructure: `local`
+- Builder Type: `Blank Canvas`
+
+![start-chaos-experiment](../assets/tutorials/podtato-head/start-chaos-experiment.png)
+
+2. Add the `pod-delete` chaos fault
+
+![add-pod-delete](../assets/tutorials/podtato-head/add-pod-delete.png)
+
+3. Select the target application for the `pod-delete` chaos fault
+- App Kind: `deployment`
+- App Namespace: `podtato-kubectl`
+- App Label: `app=podtato-head-hat`
+
+![select-target-application](../assets/tutorials/podtato-head/select-target-application.png)
+
+4. Add the probe to the `pod-delete` chaos fault
+- Probe Name: `check-podtato-head-hat-pod`
+- Mode: `EOT`
+
+![add-probe](../assets/tutorials/podtato-head/add-probe.png)
+
+5. Save and run the chaos experiment
+
+## Check Chaos Experiment Results
+
+- Experiment Status: `COMPLETED`
+- Resilience Score: `100%`
+- Probe Result: `PASSED`
+
+![experiment-result](../assets/tutorials/podtato-head/experiment-result.png)
+
+---
+
+Congratulations! 🎉 You've successfully completed the tutorial.  
+Continue exploring more tutorials to enjoy your journey with LitmusChaos! 🚀  

website/sidebars.js

@@ -115,6 +115,9 @@ module.exports = {
     {
       Integrations: ['integrations/prometheus', 'integrations/grafana', 'integrations/backstage']
     },
+    {
+      Tutorials: ['tutorials/podtato-head']
+    },
     'troubleshooting',
     'best-practices',
     'glossary',

website/versioned_docs/version-3.12.0/tutorials/podtato-head.md

@@ -0,0 +1,126 @@
+---
+id: podtato-head
+title: Let's start with Podtato-head
+sidebar_label: Podtato-head
+---
+
+---
+
+![podtato-head](../assets/tutorials/podtato-head/podtato-head.png)
+
+In this tutorial, you will inject a pod-delete fault into the `podtato-head-hat` pod of the sample microservices application, [podtato-head](https://github.com/cncf/podtato-head), and check if the pod remains available during the chaos.
+
+## What is Podtato-head?
+
+[Podtato-head](https://github.com/cncf/podtato-head) is a sample application provided by the [CNCF](https://github.com/cncf) designed for practicing Kubernetes and cloud-native environments. This application is composed of several microservices, including frontend, hat, left/right-arm, and left/right-leg. It serves as an environment for experimenting with fault recovery capabilities and testing the system resilience.
+
+## Prerequisites
+
+- Kubernetes 1.18 or later (minimum 2 vCPUs, 8GB RAM, 10GB disk space)
+- A Persistent volume of 20GB
+- [Kubectl](https://kubernetes.io/docs/tasks/tools/#kubectl)
+
+## Install Podtato-head
+
+1. Install `podtato-head` in the `podtato-kubectl` namespace using the manifest file, which also creates the namespace
+
+```bash
+kubectl apply -f https://github.com/podtato-head/podtato-head-app/releases/download/v0.3.3/manifest.yaml 
+```
+
+2. Add a label to the `podtato-head-hat` deployment
+
+```bash
+kubectl label deployment podtato-head-hat app=podtato-head-hat -n podtato-kubectl
+```
+
+## Install ChaosCenter
+
+1. Follow the [Getting-started](../getting-started/installation.md) guide to install ChaosCenter
+
+2. Access the ChaosCenter Dashboard
+
+![chaoscenter-dashboard](../assets/tutorials/podtato-head/chaoscenter-dashboard.png)
+
+## Set up Environment
+
+1. Add a new environment
+- Environment Name: `local`
+- Environment Type: `Production`
+
+![local-environment](../assets/tutorials/podtato-head/local-environment.png)
+
+## Enable Chaos Infrastructure
+
+1. Configure a new chaos infrastructure
+- Name: `local`
+- Chaos Components Installation: `Cluster-wide access`
+- Installation Location (Namespace): `litmus`
+- Service Account Name: `litmus`
+
+2. Deploy the new chaos infrastructure
+
+```bash
+kubectl apply -f local-litmus-chaos-enable.yml
+```
+
+3. Wait until the status changes to `CONNECTED`.
+
+![connected](../assets/tutorials/podtato-head/connected.png)
+
+## Set up Resilience Probe
+
+1. Select **CMD Probe** as the probe type
+
+2. Configure the probe properties and details
+- Name: `check-podtato-head-hat-pod`
+- Timeout: `10s`
+- Interval: `1s`
+- Attempt: `1`
+- Command: `kubectl get pods -n podtato-kubectl | grep podtato-head-hat | grep Running | wc -l`
+- Type: `Int`
+- Comparison Criteria: `>`
+- Value: `0`
+
+![setup-probe](../assets/tutorials/podtato-head/setup-probe.png)
+
+## Run Chaos Experiment
+
+1. Start a new chaos experiment
+- Name: `podtato-head`
+- Chaos Infrastructure: `local`
+- Builder Type: `Blank Canvas`
+
+![start-chaos-experiment](../assets/tutorials/podtato-head/start-chaos-experiment.png)
+
+2. Add the `pod-delete` chaos fault
+
+![add-pod-delete](../assets/tutorials/podtato-head/add-pod-delete.png)
+
+3. Select the target application for the `pod-delete` chaos fault
+- App Kind: `deployment`
+- App Namespace: `podtato-kubectl`
+- App Label: `app=podtato-head-hat`
+
+![select-target-application](../assets/tutorials/podtato-head/select-target-application.png)
+
+4. Add the probe to the `pod-delete` chaos fault
+- Probe Name: `check-podtato-head-hat-pod`
+- Mode: `EOT`
+
+![add-probe](../assets/tutorials/podtato-head/add-probe.png)
+
+5. Save and run the chaos experiment
+
+## Check Chaos Experiment Results
+
+- Experiment Status: `COMPLETED`
+- Resilience Score: `100%`
+- Probe Result: `PASSED`
+
+![experiment-result](../assets/tutorials/podtato-head/experiment-result.png)
+
+---
+
+Congratulations! 🎉 You've successfully completed the tutorial.  
+Continue exploring more tutorials to enjoy your journey with LitmusChaos! 🚀  

website/versioned_sidebars/version-3.12.0-sidebars.json

@@ -133,6 +133,11 @@
         "integrations/backstage"
       ]
     },
+    {
+      "Tutorials": [
+        "tutorials/podtato-head"
+      ]
+    },
     "troubleshooting",
     "best-practices",
     "glossary",