Question:
I have created a fresh Ubuntu machine and I have created a new .pem file after that I have loaded that .pem in “Puttykey Generator” and I have selected save as a private file, So successfully key creation has been completed. And I have tried to login into the “Putty” and given user name has ubuntu & tried root as well but getting server refused our key.Answer:
when you create a Linux system on AWS you have to choose a Keypair to associate with it. If you don’t have one you create it beforehand. That is the ssh private key you need when you log in to that machine.If you have better answer, please add a comment about this, thank you!