docker-compose.yaml

version: "3.9"

networks:
  monitoring:

services:
  grafana:
    image: grafana/grafana:latest
    container_name: grafana
    restart: unless-stopped
    volumes:
      - ./grafana/provisioning/datasources:/etc/grafana/provisioning/datasources
      - ./grafana/dashboards:/var/lib/grafana/dashboards
    ports:
      - "3000:3000"
    networks:
      - monitoring
  postgres:
    image: postgres:15.3
    container_name: postgres
    restart: unless-stopped
    environment:
      POSTGRES_DB: "postgres"
      POSTGRES_USER: "postgres"
      POSTGRES_PASSWORD: "postgres"
      PGDATA: "/var/lib/postgresql/data/pgdata"
    command: postgres -c 'max_connections=3000'
    ports:
      - "5432:5432"
    networks:
      - monitoring
    volumes:
      - ./postgres/init.sql:/docker-entrypoint-initdb.d/init.sql
      - ./postgres/pgdata:/var/lib/postgresql/data/pgdata:rw
  adminer:
    image: adminer
    restart: always
    ports:
      - 8080:8080
    networks:
      - monitoring