Connecting to CSK nodes

[Ricardo Andres Pertuz de las Salas]

Hi team,

I’m trying to connect to my CSK cluster nodes but not so sure which ssh user to 
use.

ubuntu@mbx02:~$ ssh -p 2222 -i privatekey root@172.20.1.65
Please login as the user "NONE" rather than the user "root".

Regards,

Ricardo