[CentOS-docs] problem disconnected: No supported authentication methods available

Hi there, I encountered that message when try to login to ssh via putty, this happened after implement what have been said in this article http://wiki.centos.org/Contribute?action=showredirect=HowToContribute except the DSA PRIVATE KEY step and I'm sure that's the reason. so please if there is

[CentOS-docs] problem disconnected: No supported authentication methods available

Hi there, I encountered that message when try to login to ssh via putty, this happened after implement what have been said in this article http://wiki.centos.org/Contribute?action=showredirect=HowToContribute except the DSA PRIVATE KEY step and I'm sure that's the reason. so please if there is