title: Docker Push has failed in Red Hat Server with error "**denied: requested access to the resource is denied**"
body: <p>I am new bee to docker concepts . I have been trying the samples of creating images and push in docker hub on red hat server. 
  I used below command to push my image to hub (<strong>Note :</strong>  i dont have any special char to my image name)</p>
  
  <pre><code>docker push registry.hub.docker.com/ssqaapt/first-img-sample
  </code></pre>
  
  <p>I am facing an below error when I push the image to docker hub repo .</p>
  
  <pre><code>    [root@p01 simple-web-app]# docker push registry.hub.docker.com/ssaapt/wipro-first-img-sample
  The push refers to a repository [registry.hub.docker.com/ssaapt/first-img-sample]
  673be84d418c: Preparing
  ....
  b6a02001ba33: Waiting
  ....
  denied: requested access to the resource is denied
  </code></pre>
  
  <p>I tried the push after i have logged my docker acc using ths cmd <code>docker login</code> .
  Please suggest me if i have done anything wrong or do i need any configuration change .
  I verified this link(<a href="https://stackoverflow.com/questions/41984399/denied-requested-access-to-the-resource-is-denied-docker">denied: requested access to the resource is denied : docker</a>) as well but no luck .</p>