Exemples -> Examples (#116)

* Exemples -> Examples

* Exemples -> Examples

* Uppercase

* Uppercase v2

* Uppercase v3

* Uppercases

* Another one

* Add whoami because .gitignore is ignoring conf folder

examples/kubernetes/README.md

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+### Kubernetes Example
+
+#### Official docs
+
+##### Install Kubernetes on Docker Desktop
+
+Install Docker Desktop
+
+[https://www.docker.com/products/docker-desktop/](https://www.docker.com/products/docker-desktop/)
+
+In settings, click on `Kubernetes` menu, and click `Enable Kubernetes`, then `Apply and Restart`.  
+In case of any issue, you can reset the cluster from this menu and the button `Reset Kubernetes Cluster`.
+
+##### Install Traefik
+
+[getting-started/install-traefik/#use-the-helm-chart](https://doc.traefik.io/traefik/getting-started/install-traefik/#use-the-helm-chart)
+
+```bash
+helm repo add traefik https://traefik.github.io/charts
+helm repo update
+kubectl create ns traefik
+helm upgrade --install --namespace=traefik \
+    --values=./traefik/values.yml \
+    traefik traefik/traefik
+```
+
+#### View the Traefik dashboard
+
+> Port forward the dashboard:
+
+```bash
+kubectl --namespace=traefik port-forward $(kubectl get pods --namespace=traefik --selector "app.kubernetes.io/name=traefik" --output=name) 9000:9000
+```
+
+Access the dashboard with: [localhost:9000/dashboard/#/](http://localhost:9000/dashboard/#/)
+
+#### Install the plugin
+
+```bash
+kubectl apply -f traefik/plugin.yml
+```
+
+#### Install Whoami
+```bash
+kubectl apply -f whoami/whoami.yml
+kubectl apply -f whoami/whoami-services.yml
+kubectl apply -f whoami/whoami-ingress.yml
+```
+
+#### Access Whoami
+
+> Port forward web port of Traefik
+
+```bash
+kubectl --namespace=traefik port-forward $(kubectl get pods --namespace=traefik --selector "app.kubernetes.io/name=traefik" --output=name) 8000:8000
+```
+
+Access the whoami with: [localhost:8000/](http://localhost:8000/)
+
+#### Install Crowdsec
+
+[helm/crowdsec/crowdsec](https://artifacthub.io/packages/helm/crowdsec/crowdsec)
+
+```bash
+helm repo add crowdsec https://crowdsecurity.github.io/helm-charts
+helm repo update
+kubectl create ns crowdsec
+helm upgrade --install --namespace=crowdsec \
+    --values=./crowdsec/values.yml \
+    crowdsec crowdsec/crowdsec
+```
+
+#### Read Traefik Logs
+
+```bash
+kubectl get pod --namespace traefik
+kubectl logs $(kubectl get pods --namespace=traefik --selector "app.kubernetes.io/name=traefik" --output=name) --namespace traefik -f
+```
+
+#### Use CSCLI in Crowdsec container
+
+```bash
+kubectl -n crowdsec exec -it $(kubectl get pods -n crowdsec --selector "k8s-app=crowdsec,type=lapi" --output=name) bash
+```
+
+
+#### Shell in Traefik container
+
+```bash
+kubectl -n traefik exec -it $(kubectl get pods -n traefik --selector "app.kubernetes.io/name=traefik" --output=name) sh
+```