title: Can't open ssh/authorized_keys of user
body: <p>I know this may be trivial for some of you.</p>
  
  <p>I'm not a linux expert, and I'm trying to play around with git.
  To do so I wanted to try to add my public SSH key to the <code>~/.ssh/authorized_keys</code> of my user git.</p>
  
  <p>the problem though is that when I login with putty into my server with the git user, I can't access any file called <code>~/.ssh/authorized_keys</code>.</p>
  
  <p>So I tried to do that with root, maybe this is the solution, but I thought there was one <code>authorized_keys</code> per user. </p>
  
  <p>I can see the authorized key, but I don't wannat mess everything up, so I would like to be clear on this one.
  Is there a way to use my git user account and to modify the <code>ssh/authorized_keys</code>?</p>
  
  <p>Thanks a lot!</p>