Newbie - How to add an SFTP user (using SSH key to login) who has access to specific folder in the server?
Hi, I managed to create a droplet with SSH public/private keys from the beginning using this tutorial. Obviously, those SSH keys are assigned only for 'root' user, so I'd like to add an additional sudo user who can access ONLY /var/www/website.com/html (the default folder for the site's frontend) folder using Filezilla SFTP with SSH key (no password allowed).
So the question is, how do I pull this off? Is there any tutorial that addresses this? Can the sudo user share the same public/private SSH keys as root? If not, how do I add additional keys without interfering with the existing ones? Thanks in advance!