Zipkin Configuration

このページは、まだ日本語ではご利用いただけません。翻訳中です。

古いプラグインバージョンのドキュメントを閲覧しています。

構成

このプラグインはDBレスモードに対応しています。

互換性のあるプロトコル

Zipkinプラグインは以下のプロトコルに対応しています：

grpc, grpcs, http, https, tcp, tls, tls_passthrough, udp, ws, wss

パラメータ

このプラグインの設定で使用できるすべてのパラメータのリストは次のとおりです。

• name or plugin

  string required

  プラグイン名。この場合は zipkin 。

  • Kong Admin API、Kong Konnect API、宣言型構成、または decK ファイルを使用する場合、フィールドはnameです。
  • Kubernetes で KongPlugin オブジェクトを使用する場合、フィールドはpluginです。

• service.name or service.id

  string

  プラグインが対象とするサービス名または ID。最上位の /plugins エンドポイント. からプラグインをサービスに追加する場合は、これらのパラメータのいずれかを設定してください /services/{serviceName|Id}/plugins を使用する場合は必要ありません。

• route.name or route.id

  string

  プラグインがターゲットとするルート名または ID。最上位の /plugins エンドポイント. を通るルートにプラグインを追加する場合は、これらのパラメータのいずれかを設定してください /routes/{routeName|Id}/plugins を使用する場合は必要ありません。

• consumer.name or consumer.id

  string

  プラグインがターゲットとするコンシューマーの名前または ID。 最上位の /plugins エンドポイント. からコンシューマーにプラグインを追加する場合は、これらのパラメーターのいずれかを設定してください /consumers/{consumerName|Id}/pluginsを使用する場合は必要ありません。

• enabled

  boolean default: true

  このプラグインが適用されるかどうか。

• config

  record required
  • local_service_name

    string required default: kong

    The name of the service as displayed in Zipkin. Customize this name to tell your Kong Gateway services apart in Zipkin request traces.

  • http_endpoint

    string

    The full HTTP(S) endpoint to which Zipkin spans should be sent by Kong. If not specified, the Zipkin plugin will only act as a tracing header generator/transmitter.

  • sample_ratio

    number default: 0.001 between: 0 1

    How often to sample requests that do not contain trace IDs. Set to 0 to turn sampling off, or to 1 to sample all requests. The value must be between zero (0) and one (1), inclusive.

  • default_service_name

    string

    Set a default service name to override unknown-service-name in the Zipkin spans.

  • include_credential

    boolean required default: true

    Specify whether the credential of the currently authenticated consumer should be included in metadata sent to the Zipkin server.

  • traceid_byte_count

    integer required default: 16 Must be one of: 8, 16

    The length in bytes of each request’s Trace ID. The value can be either 8 or 16.

  • header_type

    string required default: preserve Must be one of: preserve, ignore, b3, b3-single, w3c, jaeger, ot, datadog

    All HTTP requests going through the plugin are tagged with a tracing HTTP request. This property codifies what kind of tracing header the plugin expects on incoming requests.

    Possible values: b3, b3-single, w3c, preserve, jaeger, ot, or ignore.

    • b3: Expects Zipkin’s B3 multiple headers on incoming requests, and will add them to the transmitted requests if the headers are missing from those requests.
    • b3-single: Expects or adds Zipkin’s B3 single-header tracing headers.
    • w3c: Expects or adds W3C’s traceparent tracing header.
    • preserve: Does not expect any format, and will transmit whatever header is recognized or present, with a default of b3 if none is found. In case of a mismatch between the expected and incoming tracing headers (for example, when header_type is set to b3 but a w3c-style tracing header is found in the incoming request), then the plugin will add both kinds of tracing headers to the request and generate a mismatch warning in the logs.
    • jaeger: Expects or adds Jaeger-style tracing headers (uber-trace-id).
    • ot: Expects or adds OpenTelemetry tracing headers of the form ot-tracer-*.
    • ignore: Does not read any tracing headers from the incoming request. Starts a new request using the default_header_type value, or falls back to b3 if there is no default_header_type value set.

  • default_header_type

    string required default: b3 Must be one of: b3, b3-single, w3c, jaeger, ot, datadog

    Allows specifying the type of header to be added to requests with no pre-existing tracing headers and when config.header_type is set to "preserve". When header_type is set to any other value, default_header_type is ignored.

    Possible values are b3, b3-single, w3c, jaeger, or ot. See the entry for header_type for value definitions.

  • tags_header

    string required default: Zipkin-Tags

    The Zipkin plugin will add extra headers to the tags associated with any HTTP requests that come with a header named as configured by this property. The format is name_of_tag=value_of_tag, separated by semicolons (;).

    For example: with the default value, a request with the header Zipkin-Tags: fg=blue; bg=red will generate a trace with the tag fg with value blue, and another tag called bg with value red.

  • static_tags

    array of type record

    The tags specified on this property will be added to the generated request traces. For example: [ { "name": "color", "value": "red" } ].

    • name

      string required

    • value

      string required

  • http_span_name

    string required default: method Must be one of: method, method_path

    Specify whether to include the HTTP path in the span name.

    Options:

    • method: Do not include the HTTP path. This is the default.
    • method_path: Include the HTTP path.

  • connect_timeout

    integer default: 2000 between: 0 2147483646

    The timeout, in milliseconds, for establishing a connection to the Zipkin server.

  • send_timeout

    integer default: 5000 between: 0 2147483646

    The timeout, in milliseconds, between two successive write operations when sending a request to the Zipkin server.

  • read_timeout

    integer default: 5000 between: 0 2147483646

    The timeout, in milliseconds, between two successive read operations when receiving a response from the Zipkin server.

  • http_response_header_for_traceid

    string