title: heroku - clone - Operation timed out
body: <p>I am using MacOs Lion.
  I installed the heroku CLI.
  I was able to successfully login: <code>heroku login</code></p>
  
  <p>I created a node.js app and got the git repo url. However when I run:</p>
  
  <pre><code>git clone git@heroku.com:potrerosanluis.git -o heroku
  Cloning into potrerosanluis...
  ssh: connect to host heroku.com port 22: Operation timed out
  fatal: The remote end hung up unexpectedly
  </code></pre>
  
  <p>I then ran: <code>heroku keys:add</code> thinking it could be some problem with the ssh key. However problem still persists.</p>
  
  <p>I am new to heroku, git. Any idea what the problem is?</p>