Add SSH keys to an Ubuntu Server
Add your public key to the authorized keys file on remote server. To add you keys to the file, you can use the following command:
cat ~/id_rsa.pub >> ~/.ssh/authorized_keys
If you do not have the folder ~/.ssh/authorized_keys
, you can create this with the following commands:
mkdir -p ~/.ssh touch ~/.ssh/authorized_keys
References
https://medium.com/@williamkwao/how-to-add-ssh-keys-to-an-ubuntu-server-6a3a5b1bee26