OpenTelemetry viewer

Een hulpmiddel om eenvoudig traces te kunnen bekijken, ter ondersteuning van de implementatie van Logboek Dataverwerkingen.

Compose

Maak de volgende twee bestanden aan:

compose.yaml

services:
  collector:
    image: docker.io/otel/opentelemetry-collector:0.155.0@sha256:140cdb56eeea12ebc33bb4f7109fd4eef90391933f8d85b33384fcfe1cf040c4
    container_name: collector
    ports:
      - 127.0.0.1:4317:4317
      - 127.0.0.1:4318:4318
    volumes:
      - ./otelcol-config.yaml:/etc/otelcol/config.yaml
    depends_on:
      - viewer

  viewer:
    image: ghcr.io/ctrlspice/otel-desktop-viewer:v0.4.1@sha256:f4d9c5131d7f8c8cf18dc7f4265dcb344c6658055fc8170eec35105c83a379fd
    container_name: viewer
    ports:
      - 127.0.0.1:8000:8000

otelcol-config.yaml

receivers:
  otlp:
    protocols:
      grpc:
        endpoint: 0.0.0.0:4317
      http:
        endpoint: 0.0.0.0:4318

processors:
  batch:

exporters:
  otlp/viewer:
    endpoint: viewer:4317
    tls:
      insecure: true

service:
  pipelines:
    traces:
      receivers: [otlp]
      processors: [batch]
      exporters: [otlp/viewer]

Starten

Start nu de containers met:

Docker Compose

docker compose up

Podman Desktop

podman compose up

De OpenTelemetry Collector is bereikbaar op:

• gRPC: 127.0.0.1:4317
• HTTP: 127.0.0.1:4318

Traces bekijken

Ga met je browser naar http://127.0.0.1:8000/traces om de traces (verwerkingen) te bekijken.