opentelemetry-java-examples/reference-application/docker-compose.yml at c357ae1341e0dc92679f2129e5e007bcc3c0c013 · open-telemetry/opentelemetry-java-examples · GitHub

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services:
  dice-server:
    build: .
    ports:
      - "8080:8080"
    environment:
      - OTEL_SERVICE_NAME=dice-server
      - OTEL_SERVICE_VERSION=1.0.0
      - OTEL_EXPORTER_OTLP_ENDPOINT=http://otel-collector:4318
      - OTEL_TRACES_EXPORTER=otlp
      - OTEL_METRICS_EXPORTER=otlp
      - OTEL_LOGS_EXPORTER=otlp
      - OTEL_EXPORTER_OTLP_PROTOCOL=http/protobuf
    depends_on:
      - otel-collector

  otel-collector:
    image: otel/opentelemetry-collector-contrib:latest
    ports:
      - "4317:4317"   # OTLP gRPC
      - "4318:4318"   # OTLP HTTP
      - "8889:8889"   # Prometheus metrics
    volumes:
      - ./otel-collector-config.yaml:/etc/otelcol-contrib/otel-collector-config.yaml
    command: ["--config=/etc/otelcol-contrib/otel-collector-config.yaml"]

  prometheus:
    image: prom/prometheus:latest
    ports:
      - "9090:9090"
    volumes:
      - ./prometheus.yml:/etc/prometheus/prometheus.yml
    command:
      - '--config.file=/etc/prometheus/prometheus.yml'
      - '--storage.tsdb.path=/prometheus'
      - '--web.console.libraries=/etc/prometheus/console_libraries'
      - '--web.console.templates=/etc/prometheus/consoles'