About the ssl check

[Zebra]

Hi,all


  I configure one back-end using tcp mode,and I want to ssh the server(s) 
behind the back-end just for testing. So I used check-ssl to enable ssl check.


backend ssh_servers
        mode tcp

        server server2 192.168.10.95:22 check-ssl  check inter 5s fall 1 
maxconn 32000


But this always failed, that is why?


Looking forward to your reply. Thanks!