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使用 Traefik 作为反向代理的基础 Jaeger v2 docker-compose 部署

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这个刻意保持精简的示例演示了如何使用 Docker Compose 部署 Jaeger v2，并以 Traefik 作为反向代理。该示例面向教学用途，在生产环境中使用时可能需要进一步定制。

重要提示：

docker-compose.yml
services:
  jaeger:
    image: jaegertracing/jaeger:2.11.0
    container_name: jaeger
    restart: "unless-stopped"
    command:
      - "--set"
      - "receivers.otlp.protocols.http.endpoint=0.0.0.0:4318"
      - "--set"
      - "receivers.otlp.protocols.grpc.endpoint=0.0.0.0:4317"
    # ports:
    #  - "5778:5778"
    #  - "16686:16686"
    #  - "4317:4317"
    #  - "4318:4318"
    #  - "14250:14250"
    #  - "14268:14268"
    #  - "9411:9411"
    labels:
      - "traefik.enable=true"
      # Jaeger Web UI
      - "traefik.http.routers.jaeger.rule=Host(`jaeger.mydomain.com`)"
      - "traefik.http.routers.jaeger.entrypoints=websecure"
      - "traefik.http.routers.jaeger.tls.certresolver=cloudflare"
      - "traefik.http.routers.jaeger.tls.domains[0].main=jaeger.mydomain.com"
      - "traefik.http.routers.jaeger.tls.domains[0].sans=*.jaeger.mydomain.com"
      - "traefik.http.routers.jaeger.service=jaeger"
      - "traefik.http.services.jaeger.loadbalancer.server.port=16686"
      # 通过 Traefik 的 gRPC (OTLP) 接收器
      - "traefik.http.routers.jaeger-grpc.rule=Host(`grpc.jaeger.mydomain.com`)"
      - "traefik.http.routers.jaeger-grpc.entrypoints=websecure"
      - "traefik.http.routers.jaeger-grpc.tls.certresolver=cloudflare"
      - "traefik.http.routers.jaeger-grpc.tls.domains[0].main=jaeger.mydomain.com"
      - "traefik.http.routers.jaeger-grpc.tls.domains[0].sans=*.jaeger.mydomain.com"
      - "traefik.http.routers.jaeger-grpc.service=jaeger-grpc"
      - "traefik.http.services.jaeger-grpc.loadbalancer.server.port=4317"
      - "traefik.http.services.jaeger-grpc.loadbalancer.server.scheme=h2c"
      # 通过 Traefik 的 HTTP (OTLP) 接收器
      - "traefik.http.routers.jaeger-http.rule=Host(`http.jaeger.mydomain.com`)"
      - "traefik.http.routers.jaeger-http.entrypoints=websecure"
      - "traefik.http.routers.jaeger-http.tls.certresolver=cloudflare"
      - "traefik.http.routers.jaeger-http.tls.domains[0].main=jaeger.mydomain.com"
      - "traefik.http.routers.jaeger-http.tls.domains[0].sans=*.jaeger.mydomain.com"
      - "traefik.http.routers.jaeger-http.service=jaeger-http"
      - "traefik.http.services.jaeger-http.loadbalancer.server.port=4318"

示例脚本

此处可使用与 SigNoz 相同的脚本，参见连接到 SigNoz 而非 Logfire 的 Logfire 示例

其在 Jaeger UI 中的效果如下：

Jaeger Trace 示例

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