Spring Boot Admin Page

Question

I am trying to understand how to use SBAP in my application because it is a very handy tool for development. I\'m reading their reference guide but I\'m not understanding a few

Answer 1

I don't think the recommendation is NOT to use Spring boot admin in production for monitoring, ofcourse, after you ensure that there is some level of security that is built in.

The correct usage pattern for SBAP is to think about it as a standalone application that provides an aggregated view of all of your Springboot services via a GUI. Infact, as long as HEALTH/METRICS urls are exposed via ACTUATOR, the MONITORED services do not even need to be aware of the fact there is some application that is monitoring it's status.

SBAP can PULL all METRICS from standard endpoints after it discovers your services from a Service Registry like EUREKA as that totally decouples SBAP from being statically aware of any service other than EUREKA itself. A sample YAML configuration and JAVA code is as follows

@SpringBootApplication
@EnableDiscoveryClient
@EnableAdminServer
public class SpringbootAdminApplication {

   public static void main(String[] args) {
      SpringApplication.run(SpringbootAdminApplication.class, args);
   }
}

bootstrap.yml

  eureka:
    instance:
       leaseRenewalIntervalInSeconds: 10
    client:
      registerWithEureka: false
      fetchRegistry: true
      serviceUrl:
        defaultZone: http://localhost:8761/eureka/
  spring:
    boot:
     admin:
       url: http://localhost:8080
    cloud:
      config:
        enabled: false

With the 2 configurations above alone in a SpringBoot project,it would become a SBAP server that can be accessed via "http://localhost:8080" and monitor your services.