OpenTelemetry locally

.env

OTEL_EXPORTER_OTLP_ENDPOINT=http://localhost:4317
OTEL_SERVICE_NAME=my-service
OTEL_TRACES_EXPORTER=otlp

docker-compose.yml

version: "4.0"

services:
  zipkin-service:
    image: openzipkin/zipkin:latest
    ports:
      - "9411:9411"

  jaeger-service:
    image: jaegertracing/all-in-one:latest
    ports:
      - "16686:16686"
      - "14250"
      - "4317"
      # expose for manual trace import
      - "4318:4318"
    environment:
      - COLLECTOR_OTLP_ENABLED=true

  collector:
    image: otel/opentelemetry-collector:0.72.0
    command: [ "--config=/etc/otel-collector-config.yml" ]
    volumes:
      - ./otel-config.yml:/etc/otel-collector-config.yml
    ports:
      - "4317:4317"
    depends_on:
      - jaeger-service
      - zipkin-service

jvm-props.args

-Dotel.java.global-autoconfigure.enabled=true
-Dotel.metrics.exporter=none

otel-config.yml

receivers:
  otlp:
    protocols:
      grpc:
      http:

processors:
  batch:

exporters:
  otlp:
    endpoint: jaeger-service:4317
    tls:
      insecure: true
  zipkin:
    endpoint: http://zipkin-service:9411/api/v2/spans
    tls:
      insecure: true

service:
  pipelines:
    traces:
      receivers: [ otlp ]
      processors: [ batch ]
      exporters: [ otlp, zipkin ]

otlp-json-import-jaeger.bash

split -l 1 spans.json spans-
ls | grep spans- | xargs -I {} curl -H 'Content-Type: application/json' \
    http://localhost:4318/v1/traces \
    --data-binary @{}
rm spans-*