title: Portainer endpoint over ssh
body: <p>I have a server with docker containers and with only ssh access to it.</p>
  <p>I can not connect to it over http or etc.</p>
  <p>I can not add more network ports available, except 22(and 22 is already occupied by ssh).</p>
  <p>I have portainer, running on my local PC.</p>
  <p>So. Is there a way i can add endpoint in portainer, to work with this servers containers over ssh?</p>