I can't seem to find any information regarding my question.
I can connect to my server at root using SSH using key-based authentication.
But I am am also trying to setup SSH access for a non-root user on the server.
Shell access is checked ✓ under Edit User.
Ideally I would like to use a unique SSH key for this user, but I have no idea how to set that up.
In the meanwhile, I am trying to connect as that user. But I receive
Permission denied (publickey,gssapi-keyex,gssapi-with-mic).
If I try and connect using the root's key I receive
Server refused our key
What am I missing?