I have a Windows server in AWS and I want to deploy a public key to connect sftp authentication by key file.
I use freeftpd to reach my sftp connection but the program do not support key authentication so I try to get the connection in another sftp client(Filezilla,WinSCP,etc) but when I try to connect with the key it is unable to use key file.
The public key is format like: ssh-rsa AAAABBBCCCDDD appadm@host11 How can I deploy the public key for allow only 1 User through sftp connection? Thanks