java - Eureka Server-列出所有注册的实例

我有一个也是Eureka Server的Spring Boot应用程序。我想列出已注册到此Eureka服务器的所有实例。我该怎么做？

最佳答案

使用registry提取EurekaServerContextHolder.getInstance().getServerContext().getRegistry()，然后使用registry列出所有Applications

PeerAwareInstanceRegistry registry = EurekaServerContextHolder.getInstance().getServerContext().getRegistry();
    Applications applications = registry.getApplications();

    applications.getRegisteredApplications().forEach((registeredApplication) -> {
        registeredApplication.getInstances().forEach((instance) -> {
            System.out.println(instance.getAppName() + " (" + instance.getInstanceId() + ") : " + response);
        });
    });