Edit your VM instance settings to paste the public key into the SSH Keys section: Select Save. Connect On a client, edit ~/.ssh/config to use the new key: Host duh User sysadm HostName duh.to IdentityFile ~/.ssh/duh The first time you connect, you will see a warning about the ...
Create a new, 4096-bit RSA key-pair to use for logging into your instance via SSH (pass-phrase is optional): $ ssh-keygen -t rsa -b 4096 -C 'sysadm' -f ~/.ssh/duh Where sysadm is the desired username on the instance. Copy the public key: $ cat ~/.ssh/duh.pub ssh-rsa ...