A quick reminder on how to be able to (secure) login from a PC to others.
From the PC, run
and choose the defaults (just hit enter). Some random artwork is returned, too (??). Then,transfer the file with the public fee to the destination PC:
scp .ssh/id_rsa.pub orwell2:
Them, ssh to the desired PC, with your password (for the last time!):
Finally, add the file to the list of authorized keys:
mkdir .ssh (may be there already)
cat id_rsa.pub >> .ssh/authorized_keys
Test it: a simple repetition of ssh orwell2 should login with no password!