title: Docker image NGINX not exposing : site cannot be reached
body: <p><strong>1.</strong> I was using <a href="https://www.digitalocean.com/community/tutorials/how-to-run-nginx-in-a-docker-container-on-ubuntu-14-04" rel="noreferrer">this</a> guide to get a nginx webserver image to run and used the commands </p>
  
  <blockquote>
    <p>docker run -p 8888:80 nginx</p>
    
    <p>docker run -p 80:80 nginx</p>
  </blockquote>
  
  <p>I guess two or more containers got up and running but when I open localhost:8888 it shows the site cannot be reached.</p>
  
  <p>I have also used <a href="https://hub.docker.com/r/tutum/hello-world/" rel="noreferrer">this</a> to try and expose something on my browser. It showed the same problem too.</p>
  
  <p><strong>2.</strong> One more question, when I run more containers with the same image file, the terminal shows nothing as console and doesn't even terminate i.e, return to the the dollar sign . So I would be stuck and forced to open another terminal. Is there some trick concept I'm missing here.</p>
  
  <p><strong>Please note</strong> I have installed docker on windows and used docker quick start terminal for the above.</p>