mosquitto provides a lightweight, publishable/subscribeable message push mode

An open source message broker software that implements the message push protocol MQTT v3.1, provides a lightweight, publishable/subscribable message push mode, making short message communication between devices simple, such as Now widely used in low-power sensors, mobile phones, embedded computers, microcontrollers and other mobile devices. A typical application case is the remote monitoring and automation implemented at home by Andy Stanford-ClarkMosquitto (one of the founders of the MQTT protocol). And in the speech at OggCamp, the MQTT protocol was elaborated.
Program file description Edit
mosquitto - the main agent program
mosquitto.conf - configuration file
mosquitto_passwd - user password management tool
mosquitto_tls - very rough cheat sheet for helping with SSL/TLS
mosquitto_pub - command line client for publishing messages
mosquitto_sub - for subscription Message command line client
mqtt – MQTT background process
libmosquitto – client compiled library files