To run OpenTelemetry locally, run
$ docker compose up otel-collector
Once and OpenTelemetry and Zipkin are running, you can open your browser to explore traces: http://$YOUR_DOCKER_HOST:9411/zipkin/.
To run Prometheus, run
$ docker compose up prometheus
Once Promethus is running, you can open your browser to explore metrics: [http://$YOUR_DOCKER_HOST:9090/]