title: Where does Kubernetes pull images and how can I browse them/change their pull source?
body: <p>Where does a file like <a href="https://github.com/kubernetes/ingress-nginx/blob/nginx-0.20.0/deploy/default-backend.yaml" rel="nofollow noreferrer">this</a> pull images like <code>image: k8s.gcr.io/defaultbackend-amd64:1.5</code> and where can I brows them?</p>
  
  <p>The next release of <code>ingres-nginx</code> uses 1.15.6 which fixes CVE-2018-16843 and CVE-2018-16844. I want to see if there is an image from the source that <code>k8s.gcr.io/defaultbackend-amd64:1.5</code> is pulled from that contains images with that Nginx version.</p>
  
  <p>I couldn't find the answer from the <a href="https://kubernetes.io/docs/concepts/containers/images/" rel="nofollow noreferrer">docs</a>. I am not familiar with the default repos for Kubernetes. How would I configure a yaml file to pull from a specific registry with a URL?</p>