Ubuntu 16.04 rsync via ssh prompts me for password, how to make it a cron job?
Solution 1:
This should do it:
sudo rsync -e 'ssh -i /path/to/pi's/id_rsa' -aAXv / --delete --ignore-errors --exclude={"/dev/*","/proc/*","/sys/*","/tmp/*","/run/*","/mnt/*","/media/*","/lost+found"} pi@prime:/mnt/solar