pi@raspberrypi:~ $ sudo dpkg -i domotz-raspberry-armhf-1.1.4-283.deb
Selecting previously unselected package domotz.
(Reading database ... 32843 files and directories currently installed.)
Preparing to unpack domotz-raspberry-armhf-1.1.4-283.deb ...
Pre-Installation Script: install
Unpacking domotz (1.1.4-283) ...
Setting up domotz (1.1.4-283) ...
Post-Installation Script: configure
cat: /sys/class/net/eth0: Is a directory
cat: eth0: No such file or directory
cat: eth0.15: No such file or directory
cat: eth0.45: No such file or directory
cat: eth0.18: No such file or directory
cat: eth0.22: No such file or directory
cat: eth0.28: No such file or directory
cat: eth0.33: No such file or directory
cat: eth0.1547: No such file or directory
cat: eth0.2157: No such file or directory
cat: eth0.2211: No such file or directory
cat: eth0.2222: No such file or directory
cat: eth0.2223: No such file or directory
cat: eth0.2589/address: No such file or directory
Starting domotz ...

domotz is up and running. Please go to:
eth0: Unknown host
ifconfig: `--help' gives usage information.
   http://:3000
to continue with the configuration.
eth0: Unknown host
ifconfig: `--help' gives usage information.
Processing triggers for systemd (215-17+deb8u4) ...