How to check if the eureka health checking is working? And how to configure ?

[baggi...@gmail.com]

I just get started in spring boot and spring cloud, i wrote a eureka client and server.
I want to check if the health checking is working no not .

i had add "eureka.client.healthcheck.enabled: true" to my application.properties on client side.

Just need this configuration right ?Anything else?

[bo wang]

 I had solved this.

I register a EurekaHealthCheckHandler , and print some text into log.

    @Bean
    @ConditionalOnMissingBean
    public EurekaHealthCheckHandler eurekaHealthCheckHandler() {
        return new EurekaHealthCheckHandler(new EurekaRemoteStatusExcludedHealthAggregator());
    }

}

public class EurekaRemoteStatusExcludedHealthAggregator extends OrderedHealthAggregator {


    private int count = 1;

    public EurekaRemoteStatusExcludedHealthAggregator() {
        System.out.println("####################################hello  health checking is start");
    }

    @Override
    protected Status aggregateStatus(List<Status> candidates) {
        System.out.println("####################################hello  health checking is starting......" + count++ +
        new Date());
        List<Status> candidatesWithoutEurekaRemoteStatus = candidates.stream()
                .filter(candidate -> !isEurekaRemoteStatusCandidate(candidate))
                .collect(Collectors.toList());

        return super.aggregateStatus(candidatesWithoutEurekaRemoteStatus);
    }

    private boolean isEurekaRemoteStatusCandidate(Status candidate)
    {
        return candidate.getDescription().equalsIgnoreCase("Remote status from Eureka server");
    }

}  

在 2016年8月18日星期四 UTC+8下午1:40:56，bo wang写道：