ssh-keygen
ssh-copy-id username@remote_host
For more detail visit this link: https://www.digitalocean.com/community/tutorials/how-to-set-up-ssh-keys-on-ubuntu-1604
ssh-keygen
ssh-copy-id username@remote_host
For more detail visit this link: https://www.digitalocean.com/community/tutorials/how-to-set-up-ssh-keys-on-ubuntu-1604