Create a pod with image nginx called nginx and expose its port 80
I am confused whether service needs to be created or not, as port I can export without creating the service also like,
kubectl run nginx --image=nginx --port=80
The second question after above expects that you would have created the clusterIP service using the below command:
kubectl run nginx --image=nginx --restart=Never --port=80 --expose
Please guide me how do I understand it is asking for creating the service also.