debug1: An invalid name was supplied
Cannot determine realm for numeric host address
debug1: Local version string SSH-2.0-OpenSSH_4.3p2 Debian-9etch3
debug1: An invalid name was supplied
Cannot determine realm for numeric host address
debug1: An invalid name was supplied
A parameter was malformed
Validation error
Solution, disable auth from the ssh client (this is a client side error)........