Eureka Server source code to understand

@EnableEurekaServer --->@Import(EurekaServerConfiguration.class)--->EurekaServerConfiguration的内部类EurekaServerConfigBeanConfiguration

Register serverConfig implementation class EurekaServerConfigBean, methods have if (clientConfig.shouldRegisterWithEureka ()) {server.setRegistrySyncRetries (5);}

Therefore, there is a possibility registrySyncRetries value according to the value 0 or 5 is shouldRegisterWithEureka