启动EurekaServer失败：考虑在配置中定义一个类型为'com.netflix.appinfo.ApplicationInfoManager'的bean。springcloudnetflix。

在启动类上添加@EnableDiscoveryClient和@EnableEurekaServer注解，并在配置类中定义applicationInfoManager bean。

@SpringBootApplication
@EnableDiscoveryClient
@EnableEurekaServer
public class EurekaServerApplication {

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

}

@Configuration
public class EurekaServerConfig {

    @Bean
    public ApplicationInfoManager applicationInfoManager() {
        EurekaInstanceConfig eurekaInstanceConfig = new MyEurekaInstanceConfig();
        InstanceInfo instanceInfo = new EurekaConfigBasedInstanceInfoProvider(eurekaInstanceConfig).get();
        return new ApplicationInfoManager(eurekaInstanceConfig, instanceInfo);
    }

    static class MyEurekaInstanceConfig implements EurekaInstanceConfig {

        @Override
        public String getInstanceId() {
            // your instance id logic here
            return "my-instance-id";
        }

        // implement other EurekaInstanceConfig methods
    }

}