====== Docker installation ======
===== Software necessaire =====

**docker** and [[https://www.digitalocean.com/community/tutorials/how-to-install-and-use-docker-compose-on-ubuntu-20-04| docker-compose]] doivent etre installes

Si vous utilisez Grafana avec MQTT il faut compiler:

[[https://github.com/grafana/mqtt-datasource| MQTT data source pour Grafana]]

===== Configuration docker-compose =====
Pour chacun des services il faut creer une zone persistante dans /data par exemple:

  docker-grafana
  docker-mosquitto
  graphite
  mongodb

le pluggin mqtt_datasource doit etre compile et installer dans:

  /data/docker-grafana/grafana_plugins/mqtt-datasource
  
  
==== docker-compose.yml ====

C'est le fichier de controle de //docker//

version: "3.6"
services:
  graphite:
    image : graphiteapp/graphite-statsd
    container_name: graphite
    environment:
      - PUID=1000
      - PGID=1000
    volumes:
      - /data/graphite/storage:/opt/graphite/storage
    ports:
      - 80:80
      - 2003-2004:2003-2004
      - 2023-2024:2023-2024
      - 8126:8126
      - 8125:8125/udp
    restart: unless-stopped
  mongodb:
    image : mongo:3.6.3
    container_name: mongodb
    environment:
      - PUID=1000
      - PGID=1000
    volumes:
      - /data/mongodb/database:/data/db
    ports:
      - 27017-27019:27017-27019
    restart: unless-stopped
  mosquitto:
    image : eclipse-mosquitto
    container_name: mosquitto
    environment:
      - PUID=1000
      - PGID=1000
    volumes:
      - /data/docker-mosquitto/mosquitto:/mosquitto
      - /data/docker-mosquitto/mosquitto/data:/mosquitto/data
      - /data/docker-mosquitto/mosquitto/log:/mosquitto/log
    ports:
      - 1883:1883
    restart: unless-stopped
  grafana:
    image: grafana/grafana:8.4.4
    container_name: grafana-server
    restart: unless-stopped
    environment:
      - GF_SECURITY_ADMIN_USER=admin
      - GF_SECURITY_ADMIN_PASSWORD=Monpasswd_admin
      - GF_PLUGINS_ALLOW_LOADING_UNSIGNED_PLUGINS=grafana-mqtt-datasource
    ports:
      - 3000:3000
    volumes:
      - /data/docker-grafana/grafana_plugins:/var/lib/grafana/plugins
      - /data/docker-grafana/grafana_data:/var/lib/grafana



===== Controle =====

 docker-compose up/down

 docker ps