Kubernetes Hacks and Tricks - #5 Pod DNS Policy and DNS Config options

dns4.yaml

apiVersion: v1
kind: Service
metadata:
  name: test
spec:
  type: ClusterIP
  ports:
    - port: 80
---
apiVersion: v1
kind: Pod
metadata:
  name: test
spec:
  hostNetwork: true
  dnsPolicy: ClusterFirstWithHostNet
  containers:
    - name: test
      image: alpine:latest
      command: ["sleep", "1000"]