grafana

docker compose

services:
  grafana:
    image: grafana/grafana
    container_name: grafana
    restart: unless-stopped
    environment:
      - TZ=Europe/Lisbon
      - GF_SECURITY_ALLOW_EMBEDDING=true # for embedding on home assistant dashboard
      - GF_RENDERING_CALLBACK_URL=http://lansrv01.dev.lan:3000/ # for embedding on home assistant dashboard 
      - GF_COOKIE_SAMESITE=disabled # for embedding on home assistant dashboard
      - GF_AUTH_ANONYMOUS_ENABLED=true # for embedding on home assistant dashboard
      - GF_AUTH_BASIC_ENABLED=true # for embedding on home assistant dashboard
    ports:
      - 3000:3000
    networks:
      - monitoring
    volumes:
      - grafana-data:/var/lib/grafana
...

telegraf

setup

Debian/Ubuntu

source : https://docs.influxdata.com/telegraf/v1/install/#install

# influxdata-archive_compat.key GPG Fingerprint: 9D539D90D3328DC7D6C8D3B9D8FF8E1F7DF8B07E
curl -s https://repos.influxdata.com/influxdata-archive_compat.key > influxdata-archive_compat.key
echo '393e8779c89ac8d958f81f942f9ad7fb82a25e133faddaf92e15b16e6ac9ce4c influxdata-archive_compat.key' | sha256sum -c && cat influxdata-archive_compat.key | gpg --dearmor | sudo tee /etc/apt/trusted.gpg.d/influxdata-archive_compat.gpg > /dev/null
echo 'deb [signed-by=/etc/apt/trusted.gpg.d/influxdata-archive_compat.gpg] https://repos.influxdata.com/debian stable main' | sudo tee /etc/apt/sources.list.d/influxdata.list
sudo apt-get update && sudo apt-get install telegraf