[CentOS] Disk space warning ("gdu-notification-daemon" type) for remote systems

Toralf Lund wrote:
<snip>
> Obviously. But like I said, I was wondering if there was a "more
> automatic" way directly supported by the distro. Like, maybe you could
> somehow configure "gdu-notification-daemon" so that it would
>
>  1. Start automatically independently of logins.
>  2. Redirect notifications to a different system.
>
<snip>
Perhaps a milter to forward a logwatch email (which goes to root) if
there's a line that has on it "Warning. Disk Filling up"?

         mark