[Install] WantedBy=default.target [Container] Image=ghcr.io/open-telemetry/opentelemetry-collector-releases/opentelemetry-collector-contrib:0.128.0 Exec=--config=/etc/otelcol-config.yml Volume=./otelcol-config.yml:/etc/otelcol-config.yml Network=monitoring.network HostName=otel_collector PublishPort=4317:4317 PublishPort=4318:4318 PublishPort=54525:54525