How to setup Passwordless SSH

1. Local: ssh-keygen scp ~/.ssh/*.pub username@remote: ssh username@remote 2. Remote mkdir .ssh cat ~/*.pub >> ~/.ssh/authorized_keys rm *.pub chmod 644 ~/.ssh/authorized_keys -or- Script it like this: ssh-keygen scp ~/.ssh/*.pub user@remote:`uname -n`.pub ssh user@remote “cat ~/*.pub >> ~/.ssh/authorized_keys” ssh user@remote “rm ~/*.pub”