Memo
SSH # 1. Generate key with -t ed25519 or -t rsa -b 4096 ssh-keygen -t ed25519 -C "[email protected]" # 2. Add the key to the ssh-agent eval "$(ssh-agent -s)" # -K is only needed for Mac OS ssh-add -K ~/.ssh/mykey # or ssh-add --apple-use-keychain ~/.ssh/mykey # 3. Add SSH key to the remote server ssh-copy-id -i ~/.ssh/mykey user@remote # 4. Connnect remote with the key ssh -i ~/.ssh/mykey user@remote multiple Github accounts for ~/.