OpenTelemetry Collector未将数据导出到OTEL/HTTP导出器。

huangapple
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英文:

OpenTelemetry Collector not exporting data to OTEL/HTTP exporter

问题

I am using the example from here

https://github.com/open-telemetry/opentelemetry-java-docs/tree/main/otlp/docker

I have modified the OTEL config and now it looks like this. I have added otelhttp and otel exporter configuration.

OTEL Configuration

receivers:
  otlp:
    protocols:
        grpc:

exporters:
  otlp:
    endpoint: "http://docker.for.mac.localhost:4318"
    tls:
      insecure: true
    headers: 
      Authorization: "Basic YWRtaW46YWRtaW4="
      X-P-Stream: "demo"
      X-P-TAG-tag1: "value1"
      X-P-META-meta1: "value1"
      Content-type: "application/json"
  otlphttp:
    endpoint: "http://docker.for.mac.localhost:4318"
    tls:
      insecure: true
    headers: 
      Authorization: "Basic YWRtaW46YWRtaW4="
      X-P-Stream: "demo"
      X-P-TAG-tag1: "value1"
      X-P-META-meta1: "value1"
      Content-type: "application/json"
  prometheus:
    endpoint: "0.0.0.0:8889"
    namespace: promexample
    const_labels:
      label1: value1
  logging:
    loglevel: debug

  zipkin:
    endpoint: "http://zipkin-all-in-one:9411/api/v2/spans"
    format: proto

  jaeger:
    endpoint: jaeger-all-in-one:14250
    tls:
      insecure: true

# Alternatively, use jaeger_thrift_http with the settings below. In this case
# update the list of exporters on the traces pipeline.
#
#  jaeger_thrift_http:
#    url: http://jaeger-all-in-one:14268/api/traces

processors:
  batch:

extensions:
  health_check:
  pprof:
    endpoint: :1888
  zpages:
    endpoint: :55679

service:
  extensions: [pprof, zpages, health_check]
  pipelines:
    traces:
      receivers: [otlp]
      processors: [batch]
      exporters: [logging, zipkin, jaeger, otlp, otlphttp]
    metrics:
      receivers: [otlp]
      processors: [batch]
      exporters: [logging, prometheus, otlp, otlphttp]

and I have a exporter running at port 4318 on localhost and OTEL setup is deployed using docker-compose using below docker compose file

Docker Compose

version: "2"
services:

  # Jaeger
  jaeger-all-in-one:
    image: jaegertracing/all-in-one:latest
    ports:
      - "16686:16686"
      - "14268"
      - "14250:14250"

  # Zipkin
  zipkin-all-in-one:
    image: openzipkin/zipkin:latest
    ports:
      - "9411:9411"

  # Collector
  otel-collector:
    image: ${OTELCOL_IMG}
    command: ["--config=/etc/otel-collector-config-demo.yaml", "${OTELCOL_ARGS}"]
    volumes:
      - ./otel-collector-config-demo.yaml:/etc/otel-collector-config-demo.yaml
    ports:
      - "1888:1888"   # pprof extension
      - "8888:8888"   # Prometheus metrics exposed by the collector
      - "8889:8889"   # Prometheus exporter metrics
      - "13133:13133" # health_check extension
      - "55679:55679" # zpages extension
      - "4317:4317"   # otlp receiver
      - "8000:8000"   # parseable exporter
      - "4318:4318"
    depends_on:
      - jaeger-all-in-one
      - zipkin-all-in-one
    environment:
      OTEL_EXPORTER_OTLP_ENDPOINT: http://docker.for.mac.localhost:4318

  prometheus:
    container_name: prometheus
    image: prom/prometheus:latest
    volumes:
      - ./prometheus.yaml:/etc/prometheus/prometheus.yml
    ports:
      - "9090:9090"

On exporter side

(written in Rust) I am seeing this error

[2023-06-01T22:29:27Z ERROR actix_http::h1::dispatcher] stream error: Request parse error: Invalid HTTP version specified
[2023-06-01T22:29:27Z ERROR actix_http::h1::dispatcher] stream error: Request parse error: Invalid HTTP version specified

On OTEL Collector side

I am seeing these errors

2023-06-01 23:

<details>
<summary>英文:</summary>

I am using the example from here

https://github.com/open-telemetry/opentelemetry-java-docs/tree/main/otlp/docker

I have modified the OTEL config and now it looks like this. I have added otelhttp and otel exporter configuration.

## OTEL Configuration

receivers:
otlp:
protocols:
grpc:

exporters:
otlp:
endpoint: "http://docker.for.mac.localhost:4318"
tls:
insecure: true
headers:
Authorization: "Basic YWRtaW46YWRtaW4="
X-P-Stream: "demo"
X-P-TAG-tag1: "value1"
X-P-META-meta1: "value1"
Content-type: "application/json"
otlphttp:
endpoint: "http://docker.for.mac.localhost:4318"
tls:
insecure: true
headers:
Authorization: "Basic YWRtaW46YWRtaW4="
X-P-Stream: "demo"
X-P-TAG-tag1: "value1"
X-P-META-meta1: "value1"
Content-type: "application/json"
prometheus:
endpoint: "0.0.0.0:8889"
namespace: promexample
const_labels:
label1: value1
logging:
loglevel: debug

zipkin:
endpoint: "http://zipkin-all-in-one:9411/api/v2/spans"
format: proto

jaeger:
endpoint: jaeger-all-in-one:14250
tls:
insecure: true

Alternatively, use jaeger_thrift_http with the settings below. In this case

update the list of exporters on the traces pipeline.

jaeger_thrift_http:

url: http://jaeger-all-in-one:14268/api/traces

processors:
batch:

extensions:
health_check:
pprof:
endpoint: :1888
zpages:
endpoint: :55679

service:
extensions: [pprof, zpages, health_check]
pipelines:
traces:
receivers: [otlp]
processors: [batch]
exporters: [logging, zipkin, jaeger, otlp, otlphttp]
metrics:
receivers: [otlp]
processors: [batch]
exporters: [logging, prometheus, otlp, otlphttp]


and I have a exporter running at port 4318 on localhost and OTEL setup is deployed using docker-compose using below docker compose file

## Docker Compose

version: "2"
services:

Jaeger

jaeger-all-in-one:
image: jaegertracing/all-in-one:latest
ports:
- "16686:16686"
- "14268"
- "14250:14250"

Zipkin

zipkin-all-in-one:
image: openzipkin/zipkin:latest
ports:
- "9411:9411"

Collector

otel-collector:
image: ${OTELCOL_IMG}
command: ["--config=/etc/otel-collector-config-demo.yaml", "${OTELCOL_ARGS}"]
volumes:
- ./otel-collector-config-demo.yaml:/etc/otel-collector-config-demo.yaml
ports:
- "1888:1888" # pprof extension
- "8888:8888" # Prometheus metrics exposed by the collector
- "8889:8889" # Prometheus exporter metrics
- "13133:13133" # health_check extension
- "55679:55679" # zpages extension
- "4317:4317" # otlp receiver
- "8000:8000" # parseable exporter
- "4318:4318"
depends_on:
- jaeger-all-in-one
- zipkin-all-in-one
environment:
OTEL_EXPORTER_OTLP_ENDPOINT: http://docker.for.mac.localhost:4318

prometheus:
container_name: prometheus
image: prom/prometheus:latest
volumes:
- ./prometheus.yaml:/etc/prometheus/prometheus.yml
ports:
- "9090:9090"


## On exporter side
(written in Rust) I am seeing this error

[2023-06-01T22:29:27Z ERROR actix_http::h1::dispatcher] stream error: Request parse error: Invalid HTTP version specified
[2023-06-01T22:29:27Z ERROR actix_http::h1::dispatcher] stream error: Request parse error: Invalid HTTP version specified


## On OTEL Collector side
I am seeing these errors

2023-06-01 23:29:27 }. Err: connection error: desc = "error reading server preface: http2: frame too large" {"grpc_log": true}
2023-06-01 23:29:27 2023-06-01T22:29:27.409Z warn zapgrpc/zapgrpc.go:195 [core] [Channel #5 SubChannel #6] grpc: addrConn.createTransport failed to connect to {
2023-06-01 23:29:27 "Addr": "docker.for.mac.localhost:4318",
2023-06-01 23:29:27 "ServerName": "docker.for.mac.localhost:4318",
2023-06-01 23:29:27 "Attributes": null,
2023-06-01 23:29:27 "BalancerAttributes": null,
2023-06-01 23:29:27 "Type": 0,
2023-06-01 23:29:27 "Metadata": null
2023-06-01 23:29:27 }. Err: connection error: desc = "error reading server preface: http2: frame too large" {"grpc_log": true}
2023-06-01 23:29:28 2023-06-01T22:29:28.405Z info jaegerexporter@v0.78.0/exporter.go:173 State of the connection with the Jaeger Collector backend {"kind": "exporter", "data_type": "traces", "name": "jaeger", "state": "READY"}


I suspect OTLP Collector is making and HTTP/2 call which makes it fail.

## EDIT 1
I tried removing otlphttp completely from configuration and still got same errors on both exporter and collector side.
### On Exporter

[2023-06-02T07:26:54Z ERROR actix_http::h1::dispatcher] stream error: Request parse error: Invalid HTTP version specified
[2023-06-02T07:26:54Z ERROR actix_http::h1::dispatcher] stream error: Request parse error: Invalid HTTP version specified


### On Collector

2023-06-02 08:26:54 docker-otel-collector-1 | 2023-06-02T07:26:54.482Z warn zapgrpc/zapgrpc.go:195 [core] [Channel #1 SubChannel #2] grpc: addrConn.createTransport failed to connect to {
2023-06-02 08:26:54 docker-otel-collector-1 | "Addr": "docker.for.mac.localhost:4318",
2023-06-02 08:26:54 docker-otel-collector-1 | "ServerName": "docker.for.mac.localhost:4318",
2023-06-02 08:26:54 docker-otel-collector-1 | "Attributes": null,
2023-06-02 08:26:54 docker-otel-collector-1 | "BalancerAttributes": null,
2023-06-02 08:26:54 docker-otel-collector-1 | "Type": 0,
2023-06-02 08:26:54 docker-otel-collector-1 | "Metadata": null
2023-06-02 08:26:54 docker-otel-collector-1 | }. Err: connection error: desc = "error reading server preface: http2: frame too large" {"grpc_log": true}


## EDIT 2
When I only configured otlphttp and removed otlp config section. Then there was no effect at all.
Neither collector sent anything nor exporter received anything.
My latest configuration looks like below

receivers:
otlp:
protocols:
grpc:
http:

exporters:
otlphttp:
endpoint: "http://docker.for.mac.localhost:4318"
tls:
insecure: true
headers:
Authorization: "Basic YWRtaW46YWRtaW4="
X-P-Stream: "demo"
X-P-TAG-tag1: "value1"
X-P-META-meta1: "value1"
Content-type: "application/json"
prometheus:
endpoint: "0.0.0.0:8889"
namespace: promexample
const_labels:
label1: value1
logging:
loglevel: debug

zipkin:
endpoint: "http://zipkin-all-in-one:9411/api/v2/spans"
format: proto

jaeger:
endpoint: jaeger-all-in-one:14250
tls:
insecure: true

Alternatively, use jaeger_thrift_http with the settings below. In this case

update the list of exporters on the traces pipeline.

jaeger_thrift_http:

url: http://jaeger-all-in-one:14268/api/traces

processors:
batch:

extensions:
health_check:
pprof:
endpoint: :1888
zpages:
endpoint: :55679

service:
extensions: [pprof, zpages, health_check]
pipelines:
traces:
receivers: [otlp]
processors: [batch]
exporters: [logging, zipkin, jaeger, otlphttp]
metrics:
receivers: [otlp]
processors: [batch]
exporters: [logging, prometheus, otlphttp]

#### Collector Debug logs

2023-06-02T08:23:30.909Z info service/telemetry.go:104 Setting up own telemetry...
2023-06-02T08:23:30.909Z info service/telemetry.go:127 Serving Prometheus metrics {"address": ":8888", "level": "Basic"}
2023-06-02T08:23:30.909Z debug extension/extension.go:135 Beta component. May change in the future. {"kind": "extension", "name": "pprof"}
2023-06-02T08:23:30.909Z debug extension/extension.go:135 Beta component. May change in the future. {"kind": "extension", "name": "zpages"}
2023-06-02T08:23:30.909Z debug extension/extension.go:135 Beta component. May change in the future. {"kind": "extension", "name": "health_check"}
2023-06-02T08:23:30.909Z debug exporter@v0.78.2/exporter.go:273 Beta component. May change in the future. {"kind": "exporter", "data_type": "metrics", "name": "prometheus"}
2023-06-02T08:23:30.910Z debug exporter@v0.78.2/exporter.go:273 Stable component. {"kind": "exporter", "data_type": "metrics", "name": "otlphttp"}
2023-06-02T08:23:30.910Z info exporter@v0.78.2/exporter.go:275 Development component. May change in the future. {"kind": "exporter", "data_type": "traces", "name": "logging"}
2023-06-02T08:23:30.910Z warn loggingexporter@v0.78.2/factory.go:98 'loglevel' option is deprecated in favor of 'verbosity'. Set 'verbosity' to equivalent value to preserve behavior. {"kind": "exporter", "data_type": "traces", "name": "logging", "loglevel": "debug", "equivalent verbosity level": "Detailed"}
2023-06-02T08:23:30.910Z info exporter@v0.78.2/exporter.go:275 Development component. May change in the future. {"kind": "exporter", "data_type": "metrics", "name": "logging"}
2023-06-02T08:23:30.910Z debug processor/processor.go:287 Stable component. {"kind": "processor", "name": "batch", "pipeline": "metrics"}
2023-06-02T08:23:30.910Z debug exporter@v0.78.2/exporter.go:273 Beta component. May change in the future. {"kind": "exporter", "data_type": "traces", "name": "zipkin"}
2023-06-02T08:23:30.910Z info exporter@v0.78.2/exporter.go:275 Deprecated component. Will be removed in future releases. {"kind": "exporter", "data_type": "traces", "name": "jaeger"}
2023-06-02T08:23:30.910Z warn jaegerexporter@v0.78.0/factory.go:43 jaeger exporter is deprecated and will be removed in July 2023. See https://github.com/open-telemetry/opentelemetry-specification/pull/2858 for more details. {"kind": "exporter", "data_type": "traces", "name": "jaeger"}
2023-06-02T08:23:30.910Z debug exporter@v0.78.2/exporter.go:273 Stable component. {"kind": "exporter", "data_type": "traces", "name": "otlphttp"}
2023-06-02T08:23:30.910Z debug processor/processor.go:287 Stable component. {"kind": "processor", "name": "batch", "pipeline": "traces"}
2023-06-02T08:23:30.910Z debug receiver@v0.78.2/receiver.go:294 Stable component. {"kind": "receiver", "name": "otlp", "data_type": "traces"}
2023-06-02T08:23:30.910Z debug receiver@v0.78.2/receiver.go:294 Stable component. {"kind": "receiver", "name": "otlp", "data_type": "metrics"}
2023-06-02T08:23:30.911Z info service/service.go:131 Starting otelcol-contrib... {"Version": "0.78.0", "NumCPU": 4}
2023-06-02T08:23:30.911Z info extensions/extensions.go:30 Starting extensions...
2023-06-02T08:23:30.911Z info extensions/extensions.go:33 Extension is starting... {"kind": "extension", "name": "pprof"}
2023-06-02T08:23:30.911Z info pprofextension@v0.78.0/pprofextension.go:60 Starting net/http/pprof server {"kind": "extension", "name": "pprof", "config": {"TCPAddr":{"Endpoint":":1888"},"BlockProfileFraction":0,"MutexProfileFraction":0,"SaveToFile":""}}
2023-06-02T08:23:30.911Z info extensions/extensions.go:37 Extension started. {"kind": "extension", "name": "pprof"}
2023-06-02T08:23:30.911Z info extensions/extensions.go:33 Extension is starting... {"kind": "extension", "name": "zpages"}
2023-06-02T08:23:30.911Z info zpagesextension@v0.78.2/zpagesextension.go:53 Registered zPages span processor on tracer provider {"kind": "extension", "name": "zpages"}
2023-06-02T08:23:30.911Z info zpagesextension@v0.78.2/zpagesextension.go:63 Registered Host's zPages {"kind": "extension", "name": "zpages"}
2023-06-02T08:23:30.911Z info zpagesextension@v0.78.2/zpagesextension.go:75 Starting zPages extension {"kind": "extension", "name": "zpages", "config": {"TCPAddr":{"Endpoint":":55679"}}}
2023-06-02T08:23:30.911Z info extensions/extensions.go:37 Extension started. {"kind": "extension", "name": "zpages"}
2023-06-02T08:23:30.911Z info extensions/extensions.go:33 Extension is starting... {"kind": "extension", "name": "health_check"}
2023-06-02T08:23:30.911Z info healthcheckextension@v0.78.0/healthcheckextension.go:34 Starting health_check extension {"kind": "extension", "name": "health_check", "config": {"Endpoint":"0.0.0.0:13133","TLSSetting":null,"CORS":null,"Auth":null,"MaxRequestBodySize":0,"IncludeMetadata":false,"Path":"/","ResponseBody":null,"CheckCollectorPipeline":{"Enabled":false,"Interval":"5m","ExporterFailureThreshold":5}}}
2023-06-02T08:23:30.911Z warn internal/warning.go:40 Using the 0.0.0.0 address exposes this server to every network interface, which may facilitate Denial of Service attacks {"kind": "extension", "name": "health_check", "documentation": "https://github.com/open-telemetry/opentelemetry-collector/blob/main/docs/security-best-practices.md#safeguards-against-denial-of-service-attacks"}
2023-06-02T08:23:30.911Z info extensions/extensions.go:37 Extension started. {"kind": "extension", "name": "health_check"}
2023-06-02T08:23:30.911Z warn internal/warning.go:40 Using the 0.0.0.0 address exposes this server to every network interface, which may facilitate Denial of Service attacks {"kind": "exporter", "data_type": "metrics", "name": "prometheus", "documentation": "https://github.com/open-telemetry/opentelemetry-collector/blob/main/docs/security-best-practices.md#safeguards-against-denial-of-service-attacks"}
2023-06-02T08:23:30.911Z warn internal/warning.go:40 Using the 0.0.0.0 address exposes this server to every network interface, which may facilitate Denial of Service attacks {"kind": "receiver", "name": "otlp", "data_type": "traces", "documentation": "https://github.com/open-telemetry/opentelemetry-collector/blob/main/docs/security-best-practices.md#safeguards-against-denial-of-service-attacks"}
2023-06-02T08:23:30.911Z info zapgrpc/zapgrpc.go:178 [core] [Server #1] Server created {"grpc_log": true}
2023-06-02T08:23:30.911Z info otlpreceiver@v0.78.2/otlp.go:83 Starting GRPC server {"kind": "receiver", "name": "otlp", "data_type": "traces", "endpoint": "0.0.0.0:4317"}
2023-06-02T08:23:30.912Z warn internal/warning.go:40 Using the 0.0.0.0 address exposes this server to every network interface, which may facilitate Denial of Service attacks {"kind": "receiver", "name": "otlp", "data_type": "traces", "documentation": "https://github.com/open-telemetry/opentelemetry-collector/blob/main/docs/security-best-practices.md#safeguards-against-denial-of-service-attacks"}
2023-06-02T08:23:30.912Z info otlpreceiver@v0.78.2/otlp.go:101 Starting HTTP server {"kind": "receiver", "name": "otlp", "data_type": "traces", "endpoint": "0.0.0.0:4318"}
2023-06-02T08:23:30.912Z info zapgrpc/zapgrpc.go:178 [core] [Server #1 ListenSocket #2] ListenSocket created {"grpc_log": true}
2023-06-02T08:23:30.912Z info zapgrpc/zapgrpc.go:178 [core] [Channel #3] Channel created {"grpc_log": true}
2023-06-02T08:23:30.912Z info zapgrpc/zapgrpc.go:178 [core] [Channel #3] original dial target is: "jaeger-all-in-one:14250" {"grpc_log": true}
2023-06-02T08:23:30.912Z info zapgrpc/zapgrpc.go:178 [core] [Channel #3] parsed dial target is: {Scheme:jaeger-all-in-one Authority: URL:{Scheme:jaeger-all-in-one Opaque:14250 User: Host: Path: RawPath: OmitHost:false ForceQuery:false RawQuery: Fragment: RawFragment:}} {"grpc_log": true}
2023-06-02T08:23:30.912Z info zapgrpc/zapgrpc.go:178 [core] [Channel #3] fallback to scheme "passthrough" {"grpc_log": true}
2023-06-02T08:23:30.912Z info zapgrpc/zapgrpc.go:178 [core] [Channel #3] parsed dial target is: {Scheme:passthrough Authority: URL:{Scheme:passthrough Opaque: User: Host: Path:/jaeger-all-in-one:14250 RawPath: OmitHost:false ForceQuery:false RawQuery: Fragment: RawFragment:}} {"grpc_log": true}
2023-06-02T08:23:30.912Z info zapgrpc/zapgrpc.go:178 [core] [Channel #3] Channel authority set to "jaeger-all-in-one:14250" {"grpc_log": true}
2023-06-02T08:23:30.912Z info zapgrpc/zapgrpc.go:178 [core] [Channel #3] Resolver state updated: {
"Addresses": [
{
"Addr": "jaeger-all-in-one:14250",
"ServerName": "",
"Attributes": null,
"BalancerAttributes": null,
"Type": 0,
"Metadata": null
}
],
"ServiceConfig": null,
"Attributes": null
} (resolver returned new addresses) {"grpc_log": true}
2023-06-02T08:23:30.912Z info zapgrpc/zapgrpc.go:178 [core] [Channel #3] Channel switches to new LB policy "pick_first" {"grpc_log": true}
2023-06-02T08:23:30.912Z info zapgrpc/zapgrpc.go:178 [core] [Channel #3 SubChannel #4] Subchannel created {"grpc_log": true}
2023-06-02T08:23:30.912Z info zapgrpc/zapgrpc.go:178 [core] [Channel #3] Channel Connectivity change to CONNECTING {"grpc_log": true}
2023-06-02T08:23:30.912Z info zapgrpc/zapgrpc.go:178 [core] [Channel #3 SubChannel #4] Subchannel Connectivity change to CONNECTING {"grpc_log": true}
2023-06-02T08:23:30.912Z info zapgrpc/zapgrpc.go:178 [core] [Channel #3 SubChannel #4] Subchannel picks a new address "jaeger-all-in-one:14250" to connect {"grpc_log": true}
2023-06-02T08:23:30.912Z info zapgrpc/zapgrpc.go:178 [core] pickfirstBalancer: UpdateSubConnState: 0x4000cda078, {CONNECTING <nil>} {"grpc_log": true}
2023-06-02T08:23:30.913Z info zapgrpc/zapgrpc.go:178 [core] [Channel #3 SubChannel #4] Subchannel Connectivity change to READY {"grpc_log": true}
2023-06-02T08:23:30.914Z info zapgrpc/zapgrpc.go:178 [core] pickfirstBalancer: UpdateSubConnState: 0x4000cda078, {READY <nil>} {"grpc_log": true}
2023-06-02T08:23:30.914Z info zapgrpc/zapgrpc.go:178 [core] [Channel #3] Channel Connectivity change to READY {"grpc_log": true}
2023-06-02T08:23:30.914Z info jaegerexporter@v0.78.0/exporter.go:173 State of the connection with the Jaeger Collector backend {"kind": "exporter", "data_type": "traces", "name": "jaeger", "state": "READY"}
2023-06-02T08:23:30.914Z info healthcheck/handler.go:129 Health Check state change {"kind": "extension", "name": "health_check", "status": "ready"}
2023-06-02T08:23:30.914Z info service/service.go:148 Everything is ready. Begin running and processing data.
2023-06-02T08:23:35.806Z debug prometheusexporter@v0.78.0/collector.go:360 collect called {"kind": "exporter", "data_type": "metrics", "name": "prometheus"}
2023-06-02T08:23:35.806Z debug prometheusexporter@v0.78.0/accumulator.go:268 Accumulator collect called {"kind": "exporter", "data_type": "metrics", "name": "prometheus"}


I can only see `prometheus exporter` being called in debug calls and otlphttp exporter is not called at all.

## Edit 3
Configuration using port 4317

receivers:
otlp:
protocols:
grpc:
http:

exporters:
otlphttp:
endpoint: "http://docker.for.mac.localhost:4317"
tls:
insecure: true
headers:
Authorization: "Basic YWRtaW46YWRtaW4="
X-P-Stream: "demo"
X-P-TAG-tag1: "value1"
X-P-META-meta1: "value1"
Content-type: "application/json"
prometheus:
endpoint: "0.0.0.0:8889"
namespace: promexample
const_labels:
label1: value1
logging:
loglevel: debug

zipkin:
endpoint: "http://zipkin-all-in-one:9411/api/v2/spans"
format: proto

jaeger:
endpoint: jaeger-all-in-one:14250
tls:
insecure: true

Alternatively, use jaeger_thrift_http with the settings below. In this case

update the list of exporters on the traces pipeline.

jaeger_thrift_http:

url: http://jaeger-all-in-one:14268/api/traces

processors:
batch:

extensions:
health_check:
pprof:
endpoint: :1888
zpages:
endpoint: :55679

service:
telemetry:
logs:
level: "debug"
extensions: [pprof, zpages, health_check]
pipelines:
traces:
receivers: [otlp]
processors: [batch]
exporters: [logging, zipkin, jaeger, otlphttp]
metrics:
receivers: [otlp]
processors: [batch]
exporters: [logging, prometheus, otlphttp]


Just for reference my exporter has following endpoints exposed..

http://localhost:4318/v1/metrics
http://localhost:4318/v1/logs
http://localhost:4318/v1/traces




</details>


# 答案1
**得分**: 1

你已经配置了两个导出器（gRPC 和 HTTP）来使用相同的端口：

```yaml
otlp:
    endpoint: "http://docker.for.mac.localhost:4318"
...
  otlphttp:
    endpoint: "http://docker.for.mac.localhost:4318"

当你向 gRPC 端点发送 HTTP 请求时，它会失败。移除 otlphttp 导出器或在端口 4317 上设置 otlphttp 接收器。

你的配置将如下所示：

receivers:
  otlp:
    protocols:
        grpc:
        http:

exporters:
  otlp:
    endpoint: "http://docker.for.mac.localhost:4318"
    tls:
      insecure: true
    headers: 
      Authorization: "Basic YWRtaW46YWRtaW4="
      X-P-Stream: "demo"
      X-P-TAG-tag1: "value1"
      X-P-META-meta1: "value1"
      Content-type: "application/json"
  otlphttp:
    endpoint: "http://docker.for.mac.localhost:4317"
    tls:
      insecure: true
    headers: 
      Authorization: "Basic YWRtaW46YWRtaW4="
      X-P-Stream: "demo"
      X-P-TAG-tag1: "value1"
      X-P-META-meta1: "value1"
      Content-type: "application/json"
  prometheus:
    endpoint: "0.0.0.0:8889"
    namespace: promexample
    const_labels:
      label1: value1
  logging:
    loglevel: debug

  zipkin:
    endpoint: "http://zipkin-all-in-one:9411/api/v2/spans"
    format: proto

  jaeger:
    endpoint: jaeger-all-in-one:14250
    tls:
      insecure: true

# 或者，使用以下设置使用 jaeger_thrift_http。在这种情况下，
# 更新跟踪管道上的导出器列表。
#
#  jaeger_thrift_http:
#    url: http://jaeger-all-in-one:14268/api/traces

processors:
  batch:

extensions:
  health_check:
  pprof:
    endpoint: :1888
  zpages:
    endpoint: :55679

service:
  extensions: [pprof, zpages, health_check]
  pipelines:
    traces:
      receivers: [otlp]
      processors: [batch]
      exporters: [logging, zipkin, jaeger, otlp, otlphttp]
    metrics:
      receivers: [otlp]
      processors: [batch]
      exporters: [logging, prometheus, otlp, otlphttp]

请确保在 docker-compose.yml 中暴露 4317 端口。

请尝试并告诉我们是否有效。

英文:

You have configured both exporters (gRPC and HTTP) to use the same port:

otlp:
endpoint: &quot;http://docker.for.mac.localhost:4318&quot;
...
otlphttp:
endpoint: &quot;http://docker.for.mac.localhost:4318&quot;

When you send a HTTP request to the gRPC endpoint, it fails. Remove the otlphttp exporter or set up the otlphttp receiver on port 4317.

Your configuration would then look like:

receivers:
otlp:
protocols:
grpc:
http:
exporters:
otlp:
endpoint: &quot;http://docker.for.mac.localhost:4318&quot;
tls:
insecure: true
headers: 
Authorization: &quot;Basic YWRtaW46YWRtaW4=&quot;
X-P-Stream: &quot;demo&quot;
X-P-TAG-tag1: &quot;value1&quot;
X-P-META-meta1: &quot;value1&quot;
Content-type: &quot;application/json&quot;
otlphttp:
endpoint: &quot;http://docker.for.mac.localhost:4317&quot;
tls:
insecure: true
headers: 
Authorization: &quot;Basic YWRtaW46YWRtaW4=&quot;
X-P-Stream: &quot;demo&quot;
X-P-TAG-tag1: &quot;value1&quot;
X-P-META-meta1: &quot;value1&quot;
Content-type: &quot;application/json&quot;
prometheus:
endpoint: &quot;0.0.0.0:8889&quot;
namespace: promexample
const_labels:
label1: value1
logging:
loglevel: debug
zipkin:
endpoint: &quot;http://zipkin-all-in-one:9411/api/v2/spans&quot;
format: proto
jaeger:
endpoint: jaeger-all-in-one:14250
tls:
insecure: true
# Alternatively, use jaeger_thrift_http with the settings below. In this case
# update the list of exporters on the traces pipeline.
#
#  jaeger_thrift_http:
#    url: http://jaeger-all-in-one:14268/api/traces
processors:
batch:
extensions:
health_check:
pprof:
endpoint: :1888
zpages:
endpoint: :55679
service:
extensions: [pprof, zpages, health_check]
pipelines:
traces:
receivers: [otlp]
processors: [batch]
exporters: [logging, zipkin, jaeger, otlp, otlphttp]
metrics:
receivers: [otlp]
processors: [batch]
exporters: [logging, prometheus, otlp, otlphttp]

Make sure to expose 4317 in docker-compose.yml as well.

Please try it out and let us know if it worked.

huangapple
  • 本文由 发表于 2023年6月2日 06:40:39
  • 转载请务必保留本文链接：https://go.coder-hub.com/76386139.html
  • docker
  • jaeger
  • open-telemetry
  • open-telemetry-collector
  • zipkin
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