I have started an EC2 instance that I cannot connect to using PuTTY. I'm using a key pair that I created using PuTTYgen and then imported to AWS. I have specified the private key file on the client side in Connection -> SSH -> Auth. I have SSH on port 22 selected for PuTTY. The EC2 instance has a single security group, and this group has an inbound rule allowing TCP on port 22 from my home laptop's IP address. Still no joy when I try to connect.
In the PuTTY window I see this:
Using username "ec2-user".
Server refused our key
Also an error dialogue box pops up with this message:
Disconnected: No supported authentication methods available (server sent publickey)
Can anyone suggest other things I should look into or do differently? I have been successful with this before so I know that it can work, but apparently I've forgotten one or more pieces of the puzzle.
Thanks in advance for any suggestions, I appreciate the help.
