How to set dynamic values with Kubernetes yaml file

Question

For example, a deployment yaml file:

apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  name: guestbook
spec:
  replicas: 2
  template:
    metadata         


        

Answer 1

I don't think it is possible to set image through variable or Config Map in Kubernetes. But you can use for example Helm to make your deployments much more flexible and configurable.