Using an SSH key to access a remote Mac without a password

• worked really easily based on https://thehomeofthefuture.com/how-to/use-an-ssh-key-to-access-a-mac/
• I added a mini alias to log straight in with no password
• cat ~/.ssh/id_rsa.pub | ssh USERNAME@IP_ADDRESS 'cat >> ~/.ssh/authorized_keys'

Further reading

• How To: Use SSH Keys to Access a Remote Mac

Inbox

• Allow a remote computer to access your Mac - Apple Support (CA)
• How to configure passwordless login in Mac OS X and Linux – DreamHost Knowledge Base