CentOS7下搭建MQTT（Mosquitto）

背景：在CentOS7下搭建Mosquitto Server，Mosquitto Clients用于测试发布、订阅

1、下载repo文件至 /etc/yum.repos.d/下

wget http://download.opensuse.org/repositories/home:/oojah:/mqtt/CentOS_CentOS-7/home:oojah:mqtt.repo

2、安装Mosquitto Server、Clients

yum install mosquitto

yum install mosquitto-clients

3、Mosquitto Server启动、停止

/etc/init.d/mosquitto start
【mosquitto -c /etc/mosquitto/mosquitto.conf–输出过程信息】
/etc/init.d/mosquitto stop

4、发布MQTT消息

mosquitto_pub -h localhost -m “Test message” -t test/topic1 -d

5、订阅MQTT消息

mosquitto_sub -h localhost -t test/topic1 -d

https://mosquitto.org/download/
http://www.steves-internet-guide.com/