FROM debian:buster-slim RUN echo 'Acquire::http::proxy "http://172.23.255.1:3142";' >/etc/apt/apt.conf.d/proxy RUN apt-get update && \ apt-get install -y --no-install-recommends \ mosquitto mosquitto-clients procps && \ apt-get clean -y && \ rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/* # Op port EXPOSE 1883 # Stats port #EXPOSE 9090 ADD docker-entrypoint.sh / ENTRYPOINT ["/docker-entrypoint.sh"] CMD ["/usr/sbin/mosquitto", "-c", "/mosquitto/config/mosquitto.conf"]