anmelden über SSH-Schlüssel

·

Debian

ssh-keygen
ssh-copy-id -i ~ / .ssh / id_rsa.pub Benutzername @ Servername

OSX

ssh-keygen
ssh-add ~ / .ssh / id_rsa
cat ~ / .ssh / id_rsa.pub | ssh Servername -l Benutzername 'mkdir .ssh ; Katze >>.ssh / autorisierte_Tasten '

Backup-RSA-Schlüssel über rsync

rsync -avz --delete --sparse ~ / .ssh / id_rsa.pub / target / target