๐Ÿ˜Ž ๊ณต๋ถ€ํ•˜๋Š” ์ง•์ง•์•ŒํŒŒ์นด๋Š” ์ฒ˜์Œ์ด์ง€?

[MQTT] (2) docker image ๋งŒ๋“ค๊ธฐ & MQTT json ๋ฉ”์‹œ์ง€ ๋ฐœํ–‰ ๋ฐ ๊ตฌ๋…ํ•˜๊ธฐ ๋ณธ๋ฌธ

๐Ÿ‘ฉโ€๐Ÿ’ป ๋ฐฑ์—”๋“œ(Back-End)/Protocol & Web

[MQTT] (2) docker image ๋งŒ๋“ค๊ธฐ & MQTT json ๋ฉ”์‹œ์ง€ ๋ฐœํ–‰ ๋ฐ ๊ตฌ๋…ํ•˜๊ธฐ

์ง•์ง•์•ŒํŒŒ์นด 2023. 5. 8. 00:49
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<๋ณธ ๋ธ”๋กœ๊ทธ๋Š” ์—˜๋ฆฌ์Šค IoT 1๋ฅผ ์ฐธ๊ณ ํ•ด์„œ ๊ณต๋ถ€ํ•˜๋ฉฐ ์ž‘์„ฑํ•˜์˜€์Šต๋‹ˆ๋‹ค :-)>

(์ฝ”๋“œ๋Š” ์ €์ž‘๊ถŒ์ƒ ๊ณต์œ  ์•ˆ๋ฉ๋‹ˆ๋‹น!!)

 

โ˜€๏ธ docker image ๋งŒ๋“ค๊ธฐ

npm init ํ•˜๊ตฌ์šฉ

config, data, log ํด๋”๋ฅผ ๋งŒ๋“ญ๋‹ˆ๋‹ค.

 

๐ŸŒ  docker-compose.yaml

version : "3.8"
services :
  mosquitto:
    image: "eclipse-mosquitto"
    ports:
      - "1883:1883"
      - "9001:9001"
    volumes:
      - ./config/mosquitto.conf:/mosquitto/config/mosquitto.conf
      - ./data:/mosquitto/data
      - ./log:/mosquitto/log
    restart: always

 

๐ŸŒ  config/mosquitto.conf

persistence false
allow_anonymous true
connection_messages true
log_type all
listener 1883

 

๐ŸŒ  docker image ์‹คํ–‰ํ•˜๊ธฐ

sudo docker-compose up

 

๐ŸŒ  ํŒจํ‚ค์ง€ ์„ค์น˜

npm install mqtt

 

๐ŸŒ  mqtt json ๋ฉ”์‹œ์ง€ ๋ฐœํ–‰ ๋ฐ ๊ตฌ๋…ํ•˜๊ธฐ

๋‘๊ฐœ์˜ bash ์—ด์–ด์„œ ๋ฐ‘ ๋ช…๋ น์–ด ์‹คํ–‰ํ•˜๊ธฐ

node subscriber.js
node publish.js

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