pods

Here are are all the yaml files

# HelloPod.yaml
apiVersion: v1
kind: Pod
metadata:
  name: nginx
  labels:
    app: hello-world
spec:
  containers:
  - name: nginx
    image: nginx
    ports:
      - containerPort: 80


# HelloService.yaml
apiVersion: v1
kind: Service
metadata:
  name: hello-world
spec:
  type: NodePort
  selector:
    app: hello-world
  ports:
    - protocol: TCP
      port: 8080
      targetPort: 80
      nodePort: 30036


# HelloIngress.yaml
apiVersion: networking.k8s.io/v1beta1
kind: Ingress
metadata:
  name: name-virtual-host-ingress
spec:
  rules:
  - host: first.bar.com
    http:
      paths:
      - backend:
          serviceName: hello-world
          servicePort: 80

Great Tutorial

First you need service so kuberneties knows where to send traffic, look above at HelloPod.yaml

Then you need a pod for the network traffic to go to, look above at HelloService.yaml

    kubectl apply -f HelloService.yaml
    kubectl apply -f HelloPod.yaml
    kubectl describe pod nginx
    kubectl describe pod nginx | grep Node:
    kubectl describe service hello-world
    kubectl run --image=dentropy/ubuntu --restart=Never -- dentropyubuntu
    kubectl exec -it dentropyubuntu sh
    # Exit container
    kubectl delete pod dentropyubuntu