backend/docker-compose.yml at develop · software-design-202100839/backend · GitHub

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services:
  postgres:
    image: pgvector/pgvector:pg16
    container_name: sscm-postgres
    ports:
      - "${DB_PORT:-5432}:5432"
    environment:
      POSTGRES_DB: ${DB_NAME:-sscm}
      POSTGRES_USER: ${DB_USER:-sscm}
      POSTGRES_PASSWORD: ${DB_PASSWORD:-sscm1234}
    volumes:
      - pgdata:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${DB_USER:-sscm}"]
      interval: 10s
      timeout: 5s
      retries: 5

  # ── OLAP 인프라 ──────────────────────────────────────────────
  # Zookeeper: Kafka 클러스터의 메타데이터(토픽 설정, 브로커 상태 등)를 관리
  zookeeper:
    image: confluentinc/cp-zookeeper:7.6.0
    container_name: sscm-zookeeper
    ports:
      - "2181:2181"
    environment:
      ZOOKEEPER_CLIENT_PORT: 2181        # 클라이언트(Kafka)가 접속하는 포트
      ZOOKEEPER_TICK_TIME: 2000          # 하트비트 주기 (ms)

  # Kafka: 도메인 이벤트를 전달하는 메시지 브로커
  # Producer(Spring Boot)가 이벤트를 발행하면 Consumer가 받아서 분석 DB에 적재
  kafka:
    image: confluentinc/cp-kafka:7.6.0
    container_name: sscm-kafka
    ports:
      - "9092:9092"
    environment:
      KAFKA_BROKER_ID: 1
      KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181                  # Zookeeper 연결 주소
      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka:29092,PLAINTEXT_HOST://localhost:9092
        # kafka:29092   → Docker 내부 컨테이너끼리 통신할 때 사용
        # localhost:9092 → 호스트(Spring Boot 앱)에서 접속할 때 사용
      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: PLAINTEXT:PLAINTEXT,PLAINTEXT_HOST:PLAINTEXT
      KAFKA_INTER_BROKER_LISTENER_NAME: PLAINTEXT
      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1                # 로컬 단일 브로커이므로 1
    depends_on:
      - zookeeper
    healthcheck:
      test: ["CMD", "kafka-topics", "--bootstrap-server", "localhost:9092", "--list"]
      interval: 15s
      timeout: 10s
      retries: 5
      start_period: 30s

  # Analytics DB: 분석 전용 PostgreSQL (운영 DB와 물리적으로 분리)
  # 집계 데이터가 여기에 저장됨 → 대시보드 API는 이 DB만 조회
  postgres-analytics:
    image: pgvector/pgvector:pg16
    container_name: sscm-postgres-analytics
    ports:
      - "5433:5432"                       # 호스트에서는 5433으로 접근 (운영 DB 5432와 구분)
    environment:
      POSTGRES_DB: sscm_analytics
      POSTGRES_USER: sscm
      POSTGRES_PASSWORD: sscm1234
    volumes:
      - pgdata-analytics:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U sscm"]
      interval: 10s
      timeout: 5s
      retries: 5

  # ── Redis (JWT 블랙리스트 캐시) ────────────────────────────
  redis:
    image: redis:7-alpine
    container_name: sscm-redis
    ports:
      - "6379:6379"
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 5s
      retries: 5

  # ── 모니터링 ────────────────────────────────────────────────
  prometheus:
    image: prom/prometheus:v2.51.0
    container_name: sscm-prometheus
    ports:
      - "9090:9090"
    volumes:
      - ./infra/monitoring/prometheus.yml:/etc/prometheus/prometheus.yml:ro
    extra_hosts:
      - "host.docker.internal:host-gateway"

  grafana:
    image: grafana/grafana:10.4.0
    container_name: sscm-grafana
    ports:
      - "3000:3000"
    environment:
      GF_SECURITY_ADMIN_USER: admin
      GF_SECURITY_ADMIN_PASSWORD: admin
      GF_USERS_ALLOW_SIGN_UP: "false"
    volumes:
      - ./infra/monitoring/grafana/provisioning:/etc/grafana/provisioning:ro
      - ./infra/monitoring/grafana/dashboards:/var/lib/grafana/dashboards:ro
    depends_on:
      - prometheus

volumes:
  pgdata:
  pgdata-analytics: