bheisig

Aim

Our aim is to install Request Tracker (RT) 4.4.2 on Debian GNU/Linux 8.6 with less pain

Note: This won't work with Debian GNU/Linux 9.x.

Problems

At the time of writing…

bheisig

Dashboard with a Raspberry Pi

Run Raspberry 3 in digital signage mode with Chromium Web browser on a TV screen

Pre-work

Download Raspbian Jessie Lite

Follow installation instructions

bheisig

Pulseaudio the hard way

After weeks of struggling how to setup PulseAudio properly on a server for concurrent audio sources I finally found a way. This is a little guide through the process.

Motivation

In my living room there is a little server machine for a lot of purposes. For example, it is connected to my A/V receiver (and obviously a TV) so I can use this machine for playing audio and video. My setup is the following:

• Kodi for playing movies, series, and live TV (over DVB-T2)

bheisig

    read -s -p "Password: " p; echo; h="$(echo -n $p | sha1sum | cut -d' ' -f1)"; echo "SHA1: $h"; s="${h:0:5}"; u="https://api.pwnedpasswords.com/range/$s"; echo "HTTP GET $u"; r=$(curl -s "$u"); c=0; for l in $r; do t="$(echo "${s}${l%:*}" | tr 'A-Z' 'a-z')"; test "$t" == "$h" && c="$(echo ${l##*:} | tr -d "[:cntrl:]")"; done; echo "Your password has been pwned $c time(s)"

bheisig

FROM debian:buster

ARG DEBIAN_FRONTEND=noninteractive

SHELL ["/bin/bash", "-l", "-euxo", "pipefail", "-c"]

RUN apt-get update; \
    apt-get full-upgrade -y; \
    apt-get install -y --no-install-recommends \
        ca-certificates \