cluster.k8s.testserver

A containerized node web server to use as a test application for k8s/openshift.

About

The page does 4 things (but only one really needed):

1. Shows the hostname (in the top of the page);
2. Displays the ENV var K8SSECRET;
3. Displays a animated lolcat (from the cat api);
4. Displays a computer quote.

Screenshot

Commands

• Build the docker: docker build . -t epflsi/k8s-testserver
• To test locally the docker: docker run -p 3000:3000 epflsi/k8s-testserver
• Login into dockerhub: docker login
• Push the docker on dockerhub: docker push epflsi/k8s-testserver
• Create the pods and service with kubectl: kubectl create -f k8s-testserver-deploy.yaml or kubectl create -f https://raw.githubusercontent.com/epfl-idevelop/cluster.k8s.testserver/master/k8s-testserver-deploy.yaml
• Check the deployment with: kubectl get all -o wide
• To expose the pod with a k8s service, use: kubectl expose rs k8s-testserver-1234567890
• Get the service IP: kubectl get all -o wide and search for service/k8s-testserver-1234567890
• Check it out: curl THE.SER.VIC.EIP:3000 (but it's indeed better looking in a browser)