jaeger 链路追踪

# docker-compose.yml
version: '3'

services:
  jaeger:
    image: jaegertracing/all-in-one:1.29
    container_name: jaeger
    ports:
      - "14268:14268"  # Jaeger Collector HTTP
      - "16686:16686"  # Jaeger UI
      - "14250:14250"  # Jaeger gRPC
      - "6831:6831/udp"  # Jaeger Agent UDP
      - "6832:6832/udp"  # Jaeger Agent UDP

  tracer:
    image: your-tracer-image  # Replace with your actual tracer image
    environment:
      - JAEGER_URL=http://jaeger:14268/api/traces
      - SERVICE_NAME_KEY=qjwwy-prod

networks:
  default:
    external:
      name: jaeger-net