title: Paramiko : Error reading SSH protocol banner
body: <p>Recently, I made a code that connect to work station with different usernames (thanks to a private key) based on paramiko.</p>
  
  <p>I never had any issues with it, but today, I have that : <code>SSHException: Error reading SSH protocol banner</code></p>
  
  <p>This is strange because it happens randomly on any connections. Is there any way to fix it ?</p>