title: Vagrant Kubernetes Docker Pull access denied to a tag I create from image that is direct from docker hub
body: <p>So I have this problem that no matter what I try I get the error below. I know that there are numerous things on this same issue but I have tried everything I see there.</p>
  <p>So here is my setup.
  Vagrant -&gt; creates 4 nodes (1 Master, 3 nodes) -&gt; puts kubernetes on each then I performed the same thing on all 4 machines just to see if it worked.</p>
  <ol>
  <li>document login (successful to my dockerhub account)</li>
  <li>docker pull nginx</li>
  <li>docker tag nginx nginxy (notice the y)</li>
  <li>On Master I run my ngin-deployment.yaml file with image: nginxy</li>
  </ol>
  <p>Below is the error EVERYTIME! The funny thing is it only happens on images that I tag. if I use just &quot;nginx&quot; it works. Notice that I can see the tag on all machines and I login. So I believe I meet the requirements of the ERROR.
  I thought that only master should have the images but put it in all nodes after nothing worked.</p>
  <pre><code>Normal   Scheduled  &lt;unknown&gt;              default-scheduler  Successfully assigned default/gyrex- deployment-58f44bf77f-9h6tg to node2
  Normal   Pulling    2m34s (x4 over 4m11s)  kubelet, node2     Pulling image &quot;nginxy:latest&quot;
  Warning  Failed     2m33s (x4 over 4m10s)  kubelet, node2     Failed to pull image &quot;nginxy:latest&quot;: rpc error: code = Unknown desc = Error response from daemon: pull access denied for nginxy, repository does not exist or may require 'docker login': denied: requested access to the resource is denied
  Warning  Failed     2m33s (x4 over 4m10s)  kubelet, node2     Error: ErrImagePull
  </code></pre>
  <p>I went thru this tutorial completely but nothing works.
  <a href="https://kubernetes.io/docs/concepts/containers/images/#configuring-nodes-to-authenticate-to-a-private-repository" rel="nofollow noreferrer">https://kubernetes.io/docs/concepts/containers/images/#configuring-nodes-to-authenticate-to-a-private-repository</a></p>