Can't find an RSA key at my Amazon EC2 instance : <p>I have an Ubuntu instance on Amazon EC2. I can login to it via ssh. Also I have:</p>

<pre><code>$ ls ~/.ssh/
authorized_keys
</code></pre>

<p>However, the rsa key itself doesn't exist. Where can I find it? So I'll be able to add it on my github account and pull a repo from it.</p>
