我创建了一个spring引导应用程序,它有一个微服务。现在我想直接从我在eureka服务器上注册的浏览器访问那个微服务。
类servicesinfoclient是一个微服务,其配置文件是serviceinfo.yml。
serviceinfoclient.java:
package com.myoldschool.manager.serviceClientInfo;
import com.myoldschool.manager.studentnames.StudentNameCountClient;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration;
import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
import org.springframework.cloud.netflix.zuul.EnableZuulProxy;
import org.springframework.cloud.openfeign.EnableFeignClients;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;
@SpringBootApplication(exclude = {DataSourceAutoConfiguration.class })
@EnableDiscoveryClient
@RestController
public class ServicesInfoClient {
public static void main(String[] args) {
System.setProperty("spring.config.name", "serviceInfo");
SpringApplication.run(StudentNameCountClient.class, args);
}
@GetMapping("/getInfo")
public String getServiceEndPoints(){
return "all endpoints";
}
}
服务信息.yml:
# Discovery Server Access
spring:
application:
name: services-info
eureka:
client:
registerWithEureka: true
fetchRegistry: true
serviceUrl:
defaultZone: http://localhost:1111/eureka/
instance:
hostname: localhost
# HTTP Server
server:
port: 4444 # HTTP (Tomcat) port
myzuulproxyclient.java文件:
package com.myoldschool.manager.zuulservice;
import com.myoldschool.manager.ManagerApplication;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration;
import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
import org.springframework.cloud.netflix.zuul.EnableZuulProxy;
@EnableZuulProxy
@EnableDiscoveryClient
@SpringBootApplication(exclude = {DataSourceAutoConfiguration.class })
public class MyZuulProxyClient {
public static void main(String[] args) {
System.setProperty("spring.config.name", "zuulService");
SpringApplication.run(ManagerApplication.class, args);
}
}
zuulservice.yml网址:
# Configure this Discovery Server
spring:
application:
name: zuul-service
eureka:
client:
registerWithEureka: false
fetchRegistry: true
serviceUrl:
defaultZone: http://localhost:1111/eureka/
instance:
hostname: localhost
# HTTP Server
server:
port: 5555 # HTTP (Tomcat) port
zuul:
routes:
services-info:
path: /services-info/**
serviceId: services-info
现在在运行应用程序之后 http://localhost:1111/services-info/getInfo
它给了我这个错误:
Whitelabel Error Page
This application has no explicit mapping for /error, so you are seeing this as a fallback.
Sun Nov 22 16:34:12 IST 2020
There was an unexpected error (type=Not Found, status=404).
我见过这么多线程,但没有一个是工作的。所以请告诉我我做错了什么。
1条答案
按热度按时间irtuqstp1#
我看不到你的eurekaserver微服务。您需要将eureka服务器创建为port:1111. 之后,您的微服务可以注册它。