I just have created a large-instance for ubuntu-AMI on Amazon ec2. generated a key pair & ssh open in firewall. now using puttygen i got ppk file since i am using window machine. now using publuc DNS i am trying to connect to server but while fetching username and pressing enter key it says "server refused our key".
how to solve this problem.
please someone help.
thanks.
authorized_keys
file in/home/user/.ssh/
? That will allow the server to process the keys.