title: what is the difference between publishing 8080:80 and 8080:8080 in a docker run?
body: <p>I am trying to run jenkins container. I used "docker run --restart always --name myjenkins -p 8080:80 jenkins" but cannot access jenkins at <a href="http://localhost:8080" rel="noreferrer">http://localhost:8080</a> on browser. If I use docker run --restart always --name myjenkins -p 8080:8080 jenkins, I can access the jenkins url.</p>
  
  <p>Thanks in advance</p>