Microservices

Log tracing with Sleuth and Zipkin

In a microservice environment it's hard to trace errors and logs, as we have lots of moving components. We could go into each service and read the logs, then aggregate them and finally with lots of patience try to understand what is happening. But we should not do this, we have alternatives. One of them… Continue reading Log tracing with Sleuth and Zipkin

Microservices

Eureka and Feign

Eureka Eureka is a REST (Representational State Transfer) based service used for locating services for the purpose of load balancing and failover of middle-tier servers. We have eureka client and server. The server holds the information regarding the service instances, while the client interacts with the server and act as a round robin load balancer.… Continue reading Eureka and Feign