Kubernetes Ingress (GCE) keeps returning 502 error

Question

I am trying to setup an Ingress in GCE Kubernetes. But when I visit the IP address and path combination defined in the Ingress, I keep getting the following 502 error:

Answer 1

I solved the problem by

1. Remove the service from ingress definition
2. Deploy ingress kubectl apply -f ingress.yaml
3. Add the service to ingress definition
4. Deploy ingress again

Essentially, I followed Roy's advice and tried to turn it off and on again.