CompTIA Linux+ XK0-005 Practice Question
An administrator needs to enable a fellow technician to access a remote Linux server for system management. Which of the following configurations will BEST ensure that the technician can connect securely without password authentication?
Use
ssh-keygen
to create a key pair andssh-copy-id
to copy the public key to the server.Modify the
~/.ssh/config
file on the technician's machine to include the server's information.Instruct the technician to use
ssh-add
followed by the server's IP to access the server.Provide the technician with the server password to use with SSH.