version: "3.8" services: tempo: hostname: tempo image: grafana/tempo:latest command: [ "-config.file=/etc/tempo.yaml" ] volumes: - ./fixtures/tracing/tempo.yaml:/etc/tempo.yaml otel-collector: image: otel/opentelemetry-collector-contrib:0.89.0 volumes: - ./fixtures/tracing/otel-collector-config.yaml:/etc/otelcol-contrib/config.yaml whoami: image: traefik/whoami