kubernetes

Kubernetes

Run the demo

you need docker-compose, kubectl and helm (v3) installed

1. git clone git@github.com:acouvreur/traefik-ondemand-plugin.git
2. cd traefik-ondemand-plugin/examples/kubernetes
3. docker-compose up
4. Wait 1 minute
5. export KUBECONFIG=./kubeconfig.yaml
6. helm repo add traefik https://helm.traefik.io/traefik
7. helm repo update
8. Edit values.yaml and add your traefik pilot.token
9. helm install traefik traefik/traefik -f values.yaml --namespace kube-system
10. kubectl apply -f deploy-whoami.yml
11. kubectl apply -f manifests.yml
12. kubectl scale deploy whoami --replicas=0
13. Browse to http://localhost/
14. kubectl get deployments -o wide

NAME     READY   UP-TO-DATE   AVAILABLE   AGE   CONTAINERS   IMAGES              SELECTOR
whoami   1/1     1            1           16m   whoami       containous/whoami   app=whoami

13. After 1 minute: kubectl get deployments -o wide

NAME     READY   UP-TO-DATE   AVAILABLE   AGE   CONTAINERS   IMAGES              SELECTOR
whoami   0/0     0            0           17m   whoami       containous/whoami   app=whoami`

14. Browse to http://localhost/