There is also plenty of information regarding the setup and restriction of
private ssh keys with regards rsync based backups at the LBackup project
home page : http://www.lucidsystems.org/tools/lbackup

Just have a look for "network backups" in "documentation" section of this
projects website.

Hope this helps.

--
Please use reply-all for most replies to avoid omitting the mailing list.
To unsubscribe or change options: https://lists.samba.org/mailman/listinfo/rsync
Before posting, read: http://www.catb.org/~esr/faqs/smart-questions.html