title: Git keeps prompting me for a password
body: <p>I've been using Git for a while now, but the constant requests for a password are starting to drive me up the wall.</p>
  
  <p>I'm using Mac&nbsp;OS&nbsp;X and GitHub, and I set up Git and my SSH keys as instructed by GitHub's <a href="http://help.github.com/mac-set-up-git/" rel="noreferrer">Set Up Git page</a>. </p>
  
  <p>I've also added the github SSH key to my Mac&nbsp;OS&nbsp;X keychain, as mentioned on <a href="http://help.github.com/ssh-key-passphrases/" rel="noreferrer">GitHub's SSH key passphrases page</a>. My public key is registered with Git.</p>
  
  <p>Nevertheless, every time I try to Git pull, I have to enter my username and password. Is there something other than an SSH key that I need to set up for this?</p>