kubernetes criação de pods em mac os x

Maquina macos High Sierra: v10.13.4, minikube version: v0.30.0,

apiVersion: v1
kind: Pod
metadata:
  name: api-rest
spec:
  containers:
    - name: api-rest-pod
      image: xpto/xpto:1.0.0
      ports:
        - containerPort: 3000

Esta dando esse error: Unknown desc = Error response from daemon: pull access denied for xpto/xpto, repository does not exist or may require 'docker login'