rsync -rlpthvi --relative /a/bin/fai/ root@$host:/
rsync /a/bin/fai/ root@$host:/a/bin/fai/
-sudo scp -r /a/bin/fai/devbyid /q/root/luks /q/root/shadow root@$host:
+sudo scp -r /q/root/luks /q/root/shadow root@$host:
# creating shadow file string:
# on debian, you can use mkpasswd -m sha-512 to generate a pass.
# arch doesn't have this program. instead, you can do passwd,