Demo for using opentracing/jaeger with quarkus
The project files contain two Quarkus projects. Each will provide a REST-style API. Informations about requests will be sent to the all-in-one jaeger server started by docker-compose.yml.
Instruction to get started
As I also host the docker images on Dockerhub you don’t have to build the code yourself. You can just start
with docker-compose up and test the services.
The containers will try to open the following ports on the host:
- 8080 (quarkus-hello)
- 8081 (quarkus-world)
- 5432 (postgresql)
- 16686 (jaeger-ui)
For testing only 8081 and 16686 are actually required.
Provided services
To trigger creation of traces in jaeger you can use the following url (via curl):
- http://localhost:8080/hello/name (return
<name>) - http://localhost:8080/hello/world (will trigger second service)
- http://localhost:8081/world (direct call of second service)
- http://localhost:8080/demo (demo of using the api directly)
See results
The resulting traces can be inspected via the jaeger ui running on http://localhost:16686