1、进入到安装目录下: cd /usr/local/Cellar/mosquitto/1.3.5/sbin 2、启动mosquitto服务:./mosquitto -c /usr/local/Cellar/mosquitto/1.3.5/etc/mosquitto/mosquitto.conf -d3、订阅:mosquitto_sub -h 123.123.123.122 -p 8080 -u username -P pasword -t yourtop4、发布:mosquitto_pub -h 123.123.123.123 -p 8080 -u username -P password -m someMessage -t yourtop至于mosquitto的安装,可以通过homebrew来安装,