mosquitto_pub
A simple MQTT version 3.1.1 client that will publish a single message on a topic and exit. More information: <https://mosquitto.org/man/mosquitto_pub-1.html>.
RUN apt-get update && \
apt-get install -y mosquitto-clients
RUN apt-get update && \
apt-get install -y mosquitto-clients
RUN apk add mosquitto
RUN pacman -S --noconfirm mosquitto
RUN apt-get update && \
apt-get install -y mosquitto-clients
RUN dnf install -y mosquitto
RUN apt-get update && \
apt-get install -y mosquitto-clients