Jaeger 与 Badger 后端 - 存档存储未初始化

Question

我正在尝试设置 Jaeger (v2.1) 以使用 Badger 作为启用存档的后端存储。我已经创建了自己的 Jaeger 映像（由于特定要求，我需要下载 .tar.gz 文件并从那里构建它）。

为了构建我的自定义 docker 映像，我根据

docs

准备了 config-badger.yml。内容如下：

service:
  extensions: [jaeger_storage, jaeger_query, healthcheckv2]
  pipelines:
    traces:
      receivers: [otlp, jaeger]
      processors: [batch]
      exporters: [jaeger_storage_exporter]
  telemetry:
    resource:
      service.name: jaeger
    metrics:
      level: detailed
      address: 0.0.0.0:8888
    logs:
      level: info
    # TODO Initialize telemetry tracer once OTEL released new feature.
    # https://github.com/open-telemetry/opentelemetry-collector/issues/10663

extensions:
  healthcheckv2:
    use_v2: true
    http: # The HTTP health check endpoint (13133)

  jaeger_query:
    storage:
      traces: requests_store
      traces_archive: archive_store
    ui:
      config_file: /etc/jaeger/config-ui.json

  jaeger_storage:
    backends:
      requests_store:
        badger:
          directories:
            keys: "/tmp/jaeger/"
            values: "/tmp/jaeger/"
          ephemeral: false
          consistency: true
          maintenance_interval: 1m0s
      archive_store:
        badger:
          directories:
            keys: "/tmp/jaeger_archive/"
            values: "/tmp/jaeger_archive/"
          ephemeral: false
          consistency: true
          maintenance_interval: 2m0s

receivers:
  otlp:
    protocols:
      grpc:
        endpoint: 0.0.0.0:4317  # Bind to all network interfaces
      http:
        endpoint: 0.0.0.0:4318  # Bind to all network interfaces
  jaeger:
    protocols:
      thrift_compact:
        endpoint: 0.0.0.0:6831  # Bind to all network interfaces

processors:
  batch:

exporters:
  jaeger_storage_exporter:
    trace_storage: requests_store

dockerfile 中指向配置的最后一行是：

CMD ["./jaeger", "--config", "/etc/jaeger/config-badger.yaml"]

我已在本地注册表中以

custom-jaeger:2.1

的名称构建了该映像。

这是我的

docker-compose-v2.yml

（我还设置了

HotRod

应用程序以将跟踪发送到本地 jaeger 实例）：

services:
  jaeger:
    image: custom-jaeger:2.1
    ports:
      - "16686:16686"
      - "6831:6831"
      - "4317:4317"
      - "4318:4318"
    environment:
      - LOG_LEVEL=debug
    networks:
      - jaeger-example

  hotrod:
    image: ${REGISTRY:-}jaegertracing/example-hotrod:${HOTROD_VERSION:-latest}
    ports:
      - "8080:8080"
      - "8083:8083"
    command: ["all"]
    environment:
      - OTEL_EXPORTER_OTLP_ENDPOINT=http://jaeger:4318  # For exporting traces
      - JAEGER_HTTP_HOST=jaeger:16686  # This allows Hot Rod to find traces on the Web UI
    networks:
      - jaeger-example
    depends_on:
      - jaeger

networks:
  jaeger-example:

但是，由于某种原因，我总是收到错误（

docker compose -f docker-compose-v2.yml up

）：

jaeger-all-in-one-jaeger-1  | 2024-12-09T18:39:46.078Z  info    jaegerquery/server.go:142       Archive storage not initialized {"kind": "extension", "name": "jaeger_query"}

尝试启用存档时。

除此之外，一切正常。我可以使用

HotRod

应用程序发送痕迹，并使用 Jaeger 的本地实例查看它们。但是我无法修复存档部分。我尝试在 docker-compose 中使用

tmpfs

和

volumes

，但错误是相同的。

config-badger.yml

的示例配置表明应该支持它，但这些文档到处都是，说实话，找到我正在寻找的答案并不容易。

我错过了什么？

Answer 1

这是一个错误。请在 Jaeger 中打开一个问题。从日志中：

Archive storage not supported by the factory
Archive storage not initialized