SSH Signature Setup for Login

I’ve set up Linux machines to allow seamless access from other machines in the past but haven’t done that in some time. I’m going to write up those instructions here as I do them this time so I have them available as needed in the future.

  • ssh-keygen -t rsa
  • ssh b@B mkdir -p .ssh
  • cat .ssh/id_rsa.pub | ssh b@B 'cat >> .ssh/authorized_keys'