docker run -d --name jaeger -e COLLECTOR_JAEGER_HTTP_PORT=14268 -p 5775:5775/udp -p 6831:6831/udp -p 6832:6832/udp -p 5778:5778 -p 16686:16686 -p 14268:14268 -p 9411:9411 jaegertracing/all-in-one:1.6\n
cargo run --bin add-service cargo run --bin mul-service
cargo run --bin app_cli add 3 5 cargo run --bin app_cli mul 3 5
You have your tracing UI in port 16686