[MQTT] Mosquitto 설치 및 Publishr/Subscriber 테스트

Server/MQTT

히진 2018. 9. 2. 01:18

Mosquitto 설치 - Linux / Local

Mosquitto Download / install

$ wget http://mosquitto.org/files/source/mosquitto-1.4.2.tar.gz

$ tar –xvf mosquitto-1.4.2.tar.gz

$ cd mosquito-1.4.2

$ make

$ sudo make install

Shared library 등록

$ export LD_LIBRARY_PATH=/usr/local/lib:$LD_LIBRARY_PATH

$ sudo ldconfig /usr/local/libmake

실행

$ mosquito (root 실행 X - mosquito는 root 실행을 권장하지 않습니다.)

Mosquitto 설치 - Linux / Docker

Mosquitto Dockerhub url

https://hub.docker.com/_/eclipse-mosquitto/

Mosquitto Download / install

$ docker pull eclipse-mosquitto

$ mkdir /mosquitto/config

$ mkdir /mosquitto/data

$ mkdir /mosquitto/log

$ vim /mosquitto/config/mosquitto.conf

:wq!

$ vim /mosquitto/log/mosquitto.log

:wq!

$ docker run -it -p 1883:1883 -p 9001:9001 -v mosquitto.conf:/mosquitto/config/mosquitto.conf -v /mosquitto/data -v /mosquitto/log eclipse-mosquitto

$ docker ps - a

Publishr / Subscriber Test

1. Subscriber App Test [구독]

1. Playstore MQTT Cliner App Download

2. Host 입력 후 Subscribe Topic 입력

2. Subscriber Mosquitto Test [구독]

$ cd /mosquito-1.4.2/client

$ mosquitto_sub -h 127.0.0.1 -t HelloWorld -p1883 (Topic구독)

-option

-h : Host

-t : Topic

-p : Port

3. Publisher Mosquitto Test [발행]

$ cd /mosquito-1.4.2/client

$ mosquitto_pub -h 127.0.0.1 -t HelloWorld -m "MQTT Publish Test" (메세지 발행)

4.Subscriber 확인

1. App 확인

2. Mosquitto 확인

MQTT의 개념 및 설명