After some evaluating openHAB (Vers. 2.2.0) on my NAS I wanted to do it right and started with this  (German) article to use openHABian together with a Raspberry Pi.My primary goal was to integrate my AVM smart home devices  to control them with HomeKit . To get started I used the following items: Raspberry PI SD Card 16 GB And the following software (I used a Mac, so you might need to replace some tools if you use another OS): Download the latest openHABian image here . This is a dedicated linux distribution to provide an openHAB server. Download SD Formatter here . Needed to format your SD card. Download Etcher here . Needed to install the openHABian image on the SD card. Installation openHABian Insert the SD card Connect the Raspberry Pi via LAN with your network Plugin the Raspberry Pi Wait about 45 minutes until all updates were installed When everything went well you should be able to connect to http://openhabianpi:8080 Connect via ssh: ssh openhabian@ope