spring cloud单点登录

概述

基于springcloud的单点登录服务及基于zuul的网关服务(解决了通过zuul转发到认证服务之后session丢失问题)

详细

一、准备工作

学习前请先系统的学习一下eureka、zuul、spring security,否则上手可能会比较困难,我当时买的《springcloud微服务实战》,这本书写的还不错。

该项目基于springcloud Dalston.SR1。因公司决定使用spring cloud,前期做认证服务时发现通过zuul网关把请求转发到认证服务之后session丢失,一直报csrf验证失败问题,网上的大部分资料也不靠谱,通过研究解决掉该问题,特做了一个例子,供大家参考

二、项目截图

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三、各个服务说明

① 服务注册(基于eureka):项目名称:service-registry-server 端口号:8761

启动类:cn.com.springcloudtest.cloud.service.registry.ServiceRegistryServerApplication

② 网关服务(基于zuul): 项目名称:api-gateway-server 端口号:8080

启动类:cn.com.springcloudtest.cloud.api.gateway.ApiGatewayServerApplication

③ 认证服务(基于oauth2及spring security): 项目名称:uaa-server 端口号:7769

启动类:cn.com.springcloudtest.cloud.uaa.UaaServerApplication

认证服务使用redis保存了session,客户端保存于mysql数据库

四、配置文件说明

有些配置作者也没全部搞明白,网上找的设置,但是这么设置确定是没问题的

① service-registry-server服务注册配置信息不再过多描述,标准用法

② api-gateway-server网关服务配置信息

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spring:

  aop: #aop代理

    proxyTargetClass: true

  application:

    name: api-gateway-server

server:

  port: 8080

  tomcat:

    uri-encoding: UTF-8

#服务注册

eureka:

  client:

    serviceUrl:

      defaultZone: http://127.0.0.1:8761/eureka/

#  server:

#    enable-self-preservation: false  #关闭eureka自我保护,生产环境不建议关闭自我保护

#认证中心index页面地址,如果直接登录认证中心则会跳转到该地址

uaa.server.index-path: /uaa/index

#认证中心跳转路径前缀

uaa.server.service.path: /uaa/**

#不走认证的url集合

http.authorize.matchers: /**/css/**,/**/styles/**,/**/js/**,/**/plugin/**,/**/plugins/**,/**/template/**,/**/img/**,/**/fonts/**,/**/cvr100u/**,/css/**,/js/**,/plugin/**,/template/**,/img/**,/fonts/**,/cvr100u/**

#网关信息

zuul:

  routes:

    uaa-server:

      sensitiveHeaders: "*"  #敏感headers也支持全局设置(必须这样设置)

      path: ${uaa.server.service.path}

      stripPrefix: false

  add-proxy-headers: true  #X-Forwarder-Host请求头默认添加到转发请求中

#安全认证信息

security:

  basic:

    enabled: false

  oauth2:

    sso:

      loginPath: /login

    client:

      accessTokenUri: http://127.0.0.1:7769/uaa/oauth/token

      userAuthorizationUri: /uaa/oauth/authorize

      clientId: acme

      clientSecret: acmesecret

    resource:

      jwt:

        keyValue: |

          -----BEGIN PUBLIC KEY-----

          MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnGp/Q5lh0P8nPL21oMMrt2RrkT9AW5jgYwLfSUnJVc9G6uR3cXRRDCjHqWU5WYwivcF180A6CWp/ireQFFBNowgc5XaA0kPpzEtgsA5YsNX7iSnUibB004iBTfU9hZ2Rbsc8cWqynT0RyN4TP1RYVSeVKvMQk4GT1r7JCEC+TNu1ELmbNwMQyzKjsfBXyIOCFU/E94ktvsTZUHF4Oq44DBylCDsS1k7/sfZC2G5EU7Oz0mhG8+Uz6MSEQHtoIi6mc8u64Rwi3Z3tscuWG2ShtsUFuNSAFNkY7LkLn+/hxLCu2bNISMaESa8dG22CIMuIeRLVcAmEWEWH5EEforTg+QIDAQAB

          -----END PUBLIC KEY-----

      id: openid

      serviceId: ${PREFIX:}resource

③ uaa-server配置信息

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spring:

  application:

    name: uaa-server

  #数据库连接信息

  datasource:

    url: jdbc:mysql://localhost:3306/uaa?characterEncoding=UTF-8

    username: root

    password: root

    driver-class-name: com.mysql.jdbc.Driver

    max-idle: 5

    max-wait: 10000

    min-idle: 2

    initial-size: 3

    validation-query: SELECT 1

    time-between-eviction-runs-millis: 18800

    jdbc-interceptors: ConnectionState;SlowQueryReport(threshold=50)

  jpa:

    database: MYSQL

    show-sql: true

  #使用redis存储session,redis服务地址

  redis:

    host: 127.0.0.1

    port: 6379

#不缓存thymeleaf模板,开发环境下配置该属性,生产环境下请勿配置

thymeleaf:

    cache: false

    cache-period: 0

template:

    cache: false

server:

  port: 7769

  context-path: /uaa   #认证服务上下文地址(必须配置)

  use-forward-headers: false

  tomcat:

    uri-encoding: UTF-8

#服务注册

eureka:

  instance:

    preferIpAddress: true

  client:

    serviceUrl:

      defaultZone: http://127.0.0.1:8761/eureka/

security:

  basic:

    enabled: false

  user:

    password: password

  ignored: /css/**,/js/**,/favicon.ico,/webjars/**

  sessions: NEVER #永远不自己创建session

#jwt信息(自定义的属性,AuthorizationServerConfigurer配置类中用到)

jwt:

  access:

    token:

      converter:

        resource:

          location: classpath:keystore.jks

          password: foobar

          key-pair-alias: test

     

#自定义的属性,WebSecurityConfigurer配置类中用到

http:

  authorize:

    #不走认证的url集合

    matchers: /**/css/**,/**/js/**,/**/plugin/**,/**/template/**,/**/img/**,/**/fonts/**,/**/cvr100u/**,/css/**,/js/**,/plugin/**,/template/**,/img/**,/fonts/**,/cvr100u/**

  login:

    path: /login

五、java代码配置

①、api-gateway-server服务配置都集中在WebSecurityConfigurer类中,配置比较简单

②、uaa-server服务配置都集中在AuthorizationServerConfigurer和WebSecurityConfigurer中,AuthorizationServerConfigurer是jwt相关的配置,WebSecurityConfigurer是安全相关的配置,重要的部分代码中已经做了注释

六、项目运行效果

注:项目运行前请阅读readme.txt文件

用户名:[email protected] 密码:admin

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转载自blog.csdn.net/jjcaocn/article/details/84824435