Local System – Let’s call it alphaRemote System we don’t want to have to enter passwords for,Let’s call it foxtrot Prep: Harden your existing ssh keys since RSA 1024 sucks. This will create a new 4096 version – ed22519 is actually preferred so you can skip the rsa creation if preferred. me@alpha$ mv ~/.ssh/id_rsa ~/.ssh/id_rsa_legacy me@alpha$ mv ~/.ssh/id_rsa.pub ~/.ssh/id_rsa_legacy.pub me@alpha$ […]