jack.plumbing maintains a set of port connection rules and manages these as clients register ports with JACK. Port names are implicitly bounded regular expressions and support sub-expression patterns.
You will find on this page what has to be done if you want to setup a multimedia production workstation with a standard Ubuntu installation (means without installing Ubuntu Studio).
This document describes how to install a PureFTPd server that uses virtual users from a MySQL database instead of real system users.
An overview of virtualization methods, architectures, and implementations
I have found that this is the easiest combination that allows you to serve Virtual Domains, and Users. With this it's also very easy to implement webmail systems like SquirrelMail.
Aus der Praxis: Man hat eine Firewall und läßt SSH an einen immer angeschalteten PC durch. Jetzt sitzt man irgendwo in der Welt, loggt sich zuhause ein und sucht verzweifelt eine wichtige, dringend benötigte Datei und stellt schnell fest -> die befinde