Example of log correlation using Spring Cloud Sleuth and ELK stack.
This project has 4 services, have the flow:
-> Service-C
Service-A -> Service-B
-> Service-D
- Service-A - is Spring MVC, call Service-B
- Service-B - is Spring Webflux, call Service-C and Service-D simultaneously, both Spring MVC
Witch service has one endpoint to generate log:
- http://localhost:8080/servicea/message
- http://localhost:8180/serviceb/message
- http://localhost:8280/servicec/message
- http://localhost:8380/serviced/message
Docker compose file have all services and ELK stack configured
Use the start.sh to run the project, they will generate build of jar files, execute docker-compose, await kibana stay health, create index pattern and make some requests to generate logs.
After star is complete acess: http://localhost:5601/app/discover#/
