Setup an RSA-Key

• Use an RSA key to SSH into your Linux Serve
  From your Linux PC terminal generate an RSA key.
  ssh-keygen -t rsa
  Then create a file called authorized_keys on the Linux Server user profile you want to RSA into.
  Then run the following command from your PC to add your key.
  cat ~/.ssh/id_rsa.pub | ssh user@ipaddress “cat >> ~/.ssh/authorized_keys”
  Now you can ssh into your server with an RSA key.