title: Disconnected: No supported authentication methods available (server sent: publickey)
body: <p>i have a website hosted in rackspace as of now i want to transfer the hosting to AWS, I created an instance with ubuntu OS.</p>
  
  <p>I'm not able to connect with either putty or filezilla.</p>
  
  <p>For Filezilla</p>
  
  <ul>
  <li>edit -> settings->SFTP add a ppk.</li>
  </ul>
  
  <p>For Putty
  -- first i load key through putty gen and download the private key 
  -- add key on ssh->auth
  -- and added host url, port 22 and click open it doesn't work</p>
  
  <p>ERROR: Disconnected: No supported authentication methods available (server sent: publickey)</p>
  
  <p>Note: I also tried with putty pageant to add a ppk key. But nothing works.</p>
  
  <p>Help me out please it's been three days.</p>
  
  <p>I tried all the possible solution which i got on web, something is wrong, please help me out
  Thanks, In advance.
  <a href="https://i.stack.imgur.com/9FLZK.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/9FLZK.jpg" alt="enter image description here"></a></p>