title: kex_exchange_identification: Connection closed by remote host
body: <p>I've wanted to connect my share hosting with ssh. So I generate an ssh key in the ssh action of cpanel and authorized it. Then I've downloaded the private key and drop it in the ./ssh folder of my MacBook.I've used this code to connect my host.</p>
  <pre><code>ssh -p 2083  username@host IP
  </code></pre>
  <p>but I got this error:</p>
  <pre><code>kex_exchange_identification: Connection closed by remote host
  </code></pre>
  <p>How can I solve my problem?</p>