search for: authoized_key

Hi ? I put the rsync in cronjob but it won't work ? in root user cron ? */30? * * * *? /home/chloe/rsy.sh >/dev/null 2>&1 ? 1/ why it needs pw when I run this rsy.sh in root? but if I run it in chloe user, it doesn't need pw as I put authoized_key in remote host chloe ? 2/ why this root cronjob is not working? what wrong? I can't see this cron in message ? the rsy.sh is below ? #! /bin/sh rsync -essh -av chloe at remotehost:/var/www/html /backup/html ? Thank you __________________________________________________________________...