Added Litmus Installation

Signed-off-by: Sayan Mondal <sayan@chaosnative.com>

website/docs/litmus-installation.md

@@ -1,5 +1,85 @@
 ---
 id: litmus-install
-title: Litmus Installation
+title: How to install Litmus
 sidebar_label: Litmus
 ---
+
+---
+<iframe width="560" height="315" src="https://www.youtube.com/embed/rOrKegj5ePI" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
+
+### **Create a Litmus namespace in Kubernetes**
+
+```bash
+kubectl create ns litmus
+```
+
+### **Add the Litmus Helm Chart**
+
+To get started you need to add the **litmuschaos** helm repo
+
+```bash
+helm repo add litmuschaos https://litmuschaos.github.io/litmus-helm/
+```
+
+### **Install Litmus**
+
+The helm chart will install all the CRDs, required service account configuration, and chaos-operator required both for the core services as well as the portal to run.
+
+```bash
+helm install chaos litmuschaos/litmus-2.0 --namespace litmus
+```
+
+> **Note:** Litmus uses Kubernetes CRDs to define chaos intent. Helm3 handles CRDs better than Helm2. Before you start running a chaos experiment, verify if Litmus is installed correctly.
+
+### **Verify your installation**
+
+**Verify if the Chaos Operator is running**
+
+```bash
+kubectl get pods -n litmus
+```
+
+<span style={{color: 'green'}}><b>Expected Output</b></span>
+
+<div style={{background: '#F5F5F5', padding: '1rem'}}>
+
+chaos-operator-ce-554d6c8f9f-slc8k  1/1   Running   0   6m41s
+</div>
+
+<br />
+
+**Verify if chaos CRDs are installed**
+
+```bash
+kubectl get crds | grep chaos
+```
+
+<span style={{color: 'green'}}><b>Expected Output</b></span>
+
+<div style={{background: '#F5F5F5', padding: '1rem'}}>
+chaosengines.litmuschaos.io 2019-10-02T08:45:25Z
+<br />
+chaosexperiments.litmuschaos.io 2019-10-02T08:45:26Z
+<br />
+chaosresults.litmuschaos.io 2019-10-02T08:45:26Z
+<br />
+</div>
+
+<br />
+
+**Verify if the chaos api resources are successfully created in the desired (application) namespace.**
+
+```bash
+kubectl api-resources | grep chaos
+```
+
+<span style={{color: 'green'}}><b>Expected Output</b></span>
+
+<div style={{background: '#F5F5F5', padding: '1rem'}}>
+chaosengines litmuschaos.io true ChaosEngine
+<br />
+chaosexperiments litmuschaos.io true ChaosExperiment
+<br />
+chaosresults litmuschaos.io true ChaosResult
+<br />
+</div>

website/sidebars.js

@@ -29,7 +29,7 @@ module.exports = {
       "probes",
       //   "cross-cloud-control",
       //   "litmusctl",
-      //   "crds",
+      // "crds",
       //   "rbac",
       //   "service-acounts",
     ],