Lufft L2P Nagios Plugin enables Nagios to check L2P devices (e.g., OPUS20 devices). It's written in Bash and uses the "Lufft L2P Script Collection". L2P is the "lufft logger protocol" developed by G. Lufft Mess- und Regeltechnik GmbH in Germany, a producer of climatological precision measuring equipment.
The Clacks Framework enables implementators to abstractly manage infrastructure entities, such as users, groups, machines and structure items. These are freely defineable and mappable to various backends like LDAP or MongoDB. Additionally it can handle joined clients, collect inventory data, and manage these clients in various ways. All information, API, and events are exposed on an AMQP message bus, and can be used by shell scripts, Web GUIs, etc.