title: Private Key File for SFTP in NetBeans
body: <p>I'm trying to configure Netbeans for automatically upload PHP files to an SFTP server (I have not admin permissions in that server).</p>
  
  <p>Everything is OK, except that Netbeans launches a warning each time it needs to upload something:</p>
  
  <blockquote>
    <p>The authenticity of host ... can't be established. RSA key fingerprint is XX:XX:XX:,,,,
    Are you sure you want to continue connecting?</p>
  </blockquote>
  
  <p>How can avoid being prompted every time? I suppose specifying the private key file is enough but don't know how to generate that file. Can you help me? (Suppressing the warning by other way will be ok too.)</p>