Dockerfile for VerneMQ setup on Raspberry Pi including bridging to another broker

Readme.md

How to build the system using Docker

1. Build the container.

docker build . -f Dockerfile -t vernemq

2. Run the container.

docker run -d \
--restart always \
--name vernemq \
-p 1883:1883 \
vernemq

Dockerfile

FROM armhf/debian:jessie

RUN apt-get update && apt-get install -y \
    libssl-dev \
    logrotate \
    sudo \
    curl \
    jq \
    && rm -rf /var/lib/apt/lists/*

ENV VERNEMQ_VERSION 1.3.1

# Defaults
ENV DOCKER_VERNEMQ_KUBERNETES_NAMESPACE default
ENV DOCKER_VERNEMQ_KUBERNETES_APP_LABEL vernemq
ENV DOCKER_VERNEMQ_LOG__CONSOLE console

ADD https://bintray.com/artifact/download/erlio/vernemq/deb/jessie/vernemq_$VERNEMQ_VERSION-1_amd64.deb /tmp/vernemq.deb

RUN dpkg -i /tmp/vernemq.deb
RUN rm /tmp/vernemq.deb

ADD files/vm.args /etc/vernemq/vm.args
ADD bin/vernemq.sh /usr/sbin/start_vernemq
ADD bin/rand_cluster_node.escript /var/lib/vernemq/rand_cluster_node.escript

COPY vernemq.conf /etc/vernemq/vernemq.conf 

# MQTT
EXPOSE 1883

# MQTT/SSL
EXPOSE 8883

# MQTT WebSockets
EXPOSE 8080

# VerneMQ Message Distribution
EXPOSE 44053

# EPMD - Erlang Port Mapper Daemon
EXPOSE 4369

# Specific Distributed Erlang Port Range
EXPOSE 9100 9101 9102 9103 9104 9105 9106 9107 9108 9109

# Prometheus Metrics
EXPOSE 8888

VOLUME ["/var/log/vernemq", "/var/lib/vernemq", "/etc/vernemq"]

CMD ["start_vernemq"]

Error.log

Err http://security.debian.org jessie/updates InRelease

Err http://security.debian.org jessie/updates Release.gpg
Unable to connect to security.debian.org:http: [IP: 212.211.132.250 80]

vernemq.conf

allow_anonymous = on
plugins.vmq_bridge = on
vmq_bridge.tcp.br0 = 192.168.1.12:1883
vmq_bridge.tcp.br0.client_id = BridgeBroker
vmq_bridge.tcp.br0.restart_timeout = 10