**** BACKUP SERVER ****

#/etc/rsyncd.conf

uid = root
gid = root

secrets file = /etc/rsync.secrets

[lc]
        path = /backup/lc
        max connections = 1
        lock file = /var/lock/lc
        read only = no
        list = yes
        use chroot = yes
        auth users = lc

#/etc/rsync.secrets
lc:password


*** BACKUP CLIENT ****
#!/bin/sh
export RSYNC_PASSWORD=password
touch /var/log/backup.log
chmod 640 /var/log/backup.log
chown root.adm /var/log/backup.log
rsync --numeric-ids --delete -av --exclude=/swap --exclude=/dev/'*' --exclude=/sys/'*' --exclude=/proc/'*' --exclude=/tmp/'*' / rsync://lc@backup.server/lc >&/var/log/backup.log