Yet Another Passwordless SSH Post

Quick and dirty steps to getting remote ssh access setup.  Obviously, not meant to be comprehensive; those can be found elsewhere on the interweb.  More of a mental bookmark to be found online; to augment this.

1. run ssh-keygen on the remote user
2. copy the contents of the remote id_rsa.pub file (i.e your public key) that was just generated, and append it to the local ~/.ssh/authorized_keys file.
   
   Note: basically the steps scripted by ssh-copy-id
   
   Note2: make sure your file permissions are kosher.
3. DONE! ssh <host> -l <username> away to your heart's content.  Flip the steps if you need access in the other direction