Deployment into Kubernetes is simple using a generic Helm chart for deploying web apps
Make sure you have Helm installed first
First add the Helm repo
helm repo add benc-uk https://benc-uk.github.io/helm-chartsMake a copy of app.sample.yaml to myapp.yaml and modify the values to suit your environment. If you're in a real hurry you can use the file as is and make no changes.
helm install demo benc-uk/webapp --values myapp.yaml