Eureka服务端开启密码的认证比较简单

在pom文件中加入:

<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>

  配置如下:

server:
port: 5000
spring:
application:
name: EurekaServer
security:
user:
name: admin
password: 123456 eureka:
instance:
hostname: localhost
client:
register-with-eureka: false
fetch-registry: false
service-url:
defaultZone: http://${spring.security.user.name}:${spring.security.user.password}@${eureka.instance.hostname}:${server.port}/eureka/

  网页登录Eureka的管理中心时,能够正常登录,此时说明服务端配置成功

配置客户端

eureka:
instance:
prefer-ip-address: true
client:
service-url:
defaultZone: http://admin:123456@localhost:5000/eureka/

  

但是启动客户端之后出现如下报错:

2018-08-04 10:24:03.157 ERROR 13848 --- [tbeatExecutor-0] c.n.d.s.t.d.RedirectingEurekaHttpClient  : Request execution error

javax.ws.rs.WebApplicationException: null
at com.netflix.discovery.provider.DiscoveryJerseyProvider.readFrom(DiscoveryJerseyProvider.java:110) ~[eureka-client-1.9.2.jar:1.9.2]
at com.sun.jersey.api.client.ClientResponse.getEntity(ClientResponse.java:634) ~[jersey-client-1.19.1.jar:1.19.1]
at com.sun.jersey.api.client.ClientResponse.getEntity(ClientResponse.java:586) ~[jersey-client-1.19.1.jar:1.19.1]
at com.netflix.discovery.shared.transport.jersey.AbstractJerseyEurekaHttpClient.sendHeartBeat(AbstractJerseyEurekaHttpClient.java:105) ~[eureka-client-1.9.2.jar:1.9.2]
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$3.execute(EurekaHttpClientDecorator.java:92) [eureka-client-1.9.2.jar:1.9.2]
at com.netflix.discovery.shared.transport.decorator.MetricsCollectingEurekaHttpClient.execute(MetricsCollectingEurekaHttpClient.java:73) ~[eureka-client-1.9.2.jar:1.9.2]
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.sendHeartBeat(EurekaHttpClientDecorator.java:89) [eureka-client-1.9.2.jar:1.9.2]
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$3.execute(EurekaHttpClientDecorator.java:92) [eureka-client-1.9.2.jar:1.9.2]
at com.netflix.discovery.shared.transport.decorator.RedirectingEurekaHttpClient.executeOnNewServer(RedirectingEurekaHttpClient.java:118) ~[eureka-client-1.9.2.jar:1.9.2]
at com.netflix.discovery.shared.transport.decorator.RedirectingEurekaHttpClient.execute(RedirectingEurekaHttpClient.java:79) ~[eureka-client-1.9.2.jar:1.9.2]
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.sendHeartBeat(EurekaHttpClientDecorator.java:89) [eureka-client-1.9.2.jar:1.9.2]
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$3.execute(EurekaHttpClientDecorator.java:92) [eureka-client-1.9.2.jar:1.9.2]
at com.netflix.discovery.shared.transport.decorator.RetryableEurekaHttpClient.execute(RetryableEurekaHttpClient.java:120) [eureka-client-1.9.2.jar:1.9.2]
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.sendHeartBeat(EurekaHttpClientDecorator.java:89) [eureka-client-1.9.2.jar:1.9.2]
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$3.execute(EurekaHttpClientDecorator.java:92) [eureka-client-1.9.2.jar:1.9.2]
at com.netflix.discovery.shared.transport.decorator.SessionedEurekaHttpClient.execute(SessionedEurekaHttpClient.java:77) [eureka-client-1.9.2.jar:1.9.2]
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.sendHeartBeat(EurekaHttpClientDecorator.java:89) [eureka-client-1.9.2.jar:1.9.2]
at com.netflix.discovery.DiscoveryClient.renew(DiscoveryClient.java:846) [eureka-client-1.9.2.jar:1.9.2]
at com.netflix.discovery.DiscoveryClient$HeartbeatThread.run(DiscoveryClient.java:1399) [eureka-client-1.9.2.jar:1.9.2]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [na:1.8.0_171]
at java.util.concurrent.FutureTask.run(FutureTask.java:266) [na:1.8.0_171]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [na:1.8.0_171]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [na:1.8.0_171]
at java.lang.Thread.run(Thread.java:748) [na:1.8.0_171] 2018-08-04 10:24:03.158 WARN 13848 --- [tbeatExecutor-0] c.n.d.s.t.d.RetryableEurekaHttpClient : Request execution failed with message: null
2018-08-04 10:24:03.158 ERROR 13848 --- [tbeatExecutor-0] com.netflix.discovery.DiscoveryClient : DiscoveryClient_USER-SERVICE/192.168.1.113:user-service:5200 - was unable to send heartbeat! com.netflix.discovery.shared.transport.TransportException: Cannot execute request on any known server
at com.netflix.discovery.shared.transport.decorator.RetryableEurekaHttpClient.execute(RetryableEurekaHttpClient.java:112) ~[eureka-client-1.9.2.jar:1.9.2]
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.sendHeartBeat(EurekaHttpClientDecorator.java:89) ~[eureka-client-1.9.2.jar:1.9.2]
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$3.execute(EurekaHttpClientDecorator.java:92) ~[eureka-client-1.9.2.jar:1.9.2]
at com.netflix.discovery.shared.transport.decorator.SessionedEurekaHttpClient.execute(SessionedEurekaHttpClient.java:77) ~[eureka-client-1.9.2.jar:1.9.2]
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.sendHeartBeat(EurekaHttpClientDecorator.java:89) ~[eureka-client-1.9.2.jar:1.9.2]
at com.netflix.discovery.DiscoveryClient.renew(DiscoveryClient.java:846) ~[eureka-client-1.9.2.jar:1.9.2]
at com.netflix.discovery.DiscoveryClient$HeartbeatThread.run(DiscoveryClient.java:1399) [eureka-client-1.9.2.jar:1.9.2]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [na:1.8.0_171]
at java.util.concurrent.FutureTask.run(FutureTask.java:266) [na:1.8.0_171]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [na:1.8.0_171]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [na:1.8.0_171]
at java.lang.Thread.run(Thread.java:748) [na:1.8.0_171]

查资料找到解决办法如下:

服务端新建配置类,禁用CSRF,并启用httpBasic,代码如下:

import org.springframework.context.annotation.Configuration;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter; @Configuration
@EnableWebSecurity
public class WebSecurityConfig extends WebSecurityConfigurerAdapter {
@Override
protected void configure(HttpSecurity http) throws Exception {
http.csrf().disable().httpBasic();
//http.httpBasic();
}
}

重新启动,看到客户端已经可以正常注册了

spring cloud eureka 服务端开启密码认证后,客户端无法接入问题的更多相关文章

  1. Spring Cloud Eureka 服务注册中心(二)

    序言 Eureka 是 Netflix 开发的,一个基于 REST 服务的,服务注册与发现的组件 它主要包括两个组件:Eureka Server 和 Eureka Client Eureka Clie ...

  2. 1 Spring Cloud Eureka服务治理

    注:此随笔为读书笔记.<Spring Cloud微服务实战> 什么是微服务? 微服务是将一个原本独立的系统拆分成若干个小型服务(一般按照功能模块拆分),这些小型服务都在各自独立的进程中运行 ...

  3. 笔记:Spring Cloud Eureka 服务治理

    Spring Cloud Eureka 是 Spring Cloud Netflix 微服务套件的一部分,基于 Netflix Eureka 做了二次封装,主要负责完成微服务架构中的服务治理功能,服务 ...

  4. Spring Cloud Eureka 服务治理

    Spring Cloud Eureka 是 Spring Cloud Netflix 微服务套件的一部分,基于 Netflix Eureka 做了二次封装,主要负责完成微服务架构中的服务治理功能,服务 ...

  5. Spring cloud Eureka 服务治理(搭建服务注册中心)

    服务之类是微服务架构中最为核心的基础模块,它主要用来实现各个微服务实例的自动化注册和发现. 1. 服务注册 在服务治理框架中,通常会构建一个注册中心,每个服务单元向注册中心登记自己提供的服务,将主机. ...

  6. 1 Spring Cloud Eureka服务治理(上)

    注:此随笔为读书笔记.<Spring Cloud微服务实战>,想学习Spring Cloud的同伴们可以去看看此书,里面对源码有详细的解读. 什么是微服务? 微服务是将一个原本独立的系统拆 ...

  7. Spring Cloud Eureka 服务发现 4.2

      在微服务架构中,服务发现可以说是最为核心和基础的模块,该模块主要用于实现各个微服务实例的自动化注册与发现.在Spring Cloud的子项目中,Spring Cloud Netflix提供了Eur ...

  8. SpringCloud微服务实战一:Spring Cloud Eureka 服务发现与注册中心(高可用实列为两个注册中心)

    微服务架构: 微服务架构的核心思想是,一个应用是由多个小的.相互独立的.微服务组成,这些服务运行在自己的进程中,开发和发布都没有依赖.不同服务通过一些轻量级交互机制来通信,例如 RPC.HTTP 等, ...

  9. SpringBoot + Spring Cloud Eureka 服务注册与发现

    什么是Spring Cloud Eureka Eureka是Netflix公司开发的开源服务注册发现组件,服务发现可以说是微服务开发的核心功能了,微服务部署后一定要有服务注册和发现的能力,Eureka ...

随机推荐

  1. SQL Server 用链接server 同步MySQL

    --測试环境SQL 2014 在MySql环境: use test ; Create Table Demo(ID int,Name varchar(50)) 在控制面板-管理工具-数据源(ODBC)- ...

  2. POJ 1511 Invitation Cards (ZOJ 2008) 使用优先队列的dijkstra

    传送门: http://poj.org/problem?id=1511 http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemId=1008 ...

  3. 几款用jQuery写的h5小游戏

    人人都说前端用来做游戏是一件很困难的事情,遇到这些js的逻辑性问题,是不是有点懵?其实,做完一款游戏之后就会发现,没啥难的地方,差不多都是换汤不换药,作为爱玩游戏的我,也总结收集了几款比较流行的小软件 ...

  4. Activity生命周期的回调,你应该知道得很多其它!--Android源代码剖析(下)

            转载请标明原文地址:http://blog.csdn.net/yalinfendou/article/details/46910811[yalinfendou的博客]          ...

  5. php实现从尾到头打印列表

    php实现从尾到头打印列表 一.总结 4.数组倒序:array_reverse() 5.函数肯定要return,而不是echo 二.php实现从尾到头打印列表 输入一个链表,从尾到头打印链表每个节点的 ...

  6. 关于win10输入法ctrl+shift+f和idea组合键冲突的解决办法。

    先Ctrl+F,按住Ctrl,再按Shift+F. 因为win10的输入法热键无法关闭(在后期的版本中好像可以了,不过没更新),在IEDA中ctrl+shift+f组合键没法使用,可以按如下按键组合使 ...

  7. warning C4996: 'fopen': This function or variable may be unsafe.(_CRT_SECURE_NO_WARNINGS)

    在 windows 平台下的 visual studio IDE,使用 fopen 等 CRT 函数(C runtime library(part of the C standard library) ...

  8. [React Router v4] Redirect to Another Page

    Overriding a browser's current location without breaking the back button or causing an infinite redi ...

  9. JBoss AS 7之初步了解(The Return Of The King)

    watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvam9obl9mX2xhdQ==/font/5a6L5L2T/fontsize/400/fill/I0JBQk ...

  10. 原生js如何实现图片翻转旋转效果?

    原生js如何实现图片翻转旋转效果? 一.总结 1.通过给元素设置style中的transition来实现的. 2.我昨天纠结的效果全部可以通过精读这个代码后实现. 二.原生js如何实现图片翻转旋转效果 ...