Spring zuul代理不接受不记名令牌

Question

我有一个 zuul 代理 ( http://localhost:8765 ) 服务于 angular web 应用程序 ( http://localhost:8080/app )。在 zuul 代理后面还有一个 oauth2 服务器（http://localhost:8899）。

Web 资源代理在http://localhost:8765/web 下，资源代理在http://localhost:8765/api 下。Zuul 代理无需身份验证即可提供静态 Web 资源。因此，第一次身份验证是通过 JSON 调用 (GET /api/user) 完成的，这当然会以 401 失败。

现在我将页面转发到“ http://localhost:8899/uaa/oauth/authorize?response_type=token&client_id=web&redirect_uri=http://localhost:8765/web/index.html ”以进行隐式授权 oauth 2 流程。我现在可以授权 Web 应用程序并转发回我的 Web 应用程序。令牌是 url 的一部分，我可以解析它。

恕我直言，我现在唯一要做的就是将此令牌添加为 Authorization 标头（例如 Authorization:Bearer 2829d5e2-4fbe-4f91-b74d-c99b2fe894a7）。但是 zuul 代理不会按照授权接受这个请求。

我正在使用 spring boot 1.3.2 和 spring cloud Brixton.M4。Zuul 服务器应用程序可以在这里找到，安全配置可以在这里找到。

这是我的请求标头：

Accept:application/json
Accept-Encoding:gzip, deflate, sdch
Accept-Language:de-DE,de;q=0.8,en-US;q=0.6,en;q=0.4
Authorization:Bearer 2829d5e2-4fbe-4f91-b74d-c99b2fe894a7
Connection:keep-alive
Cookie:XSRF-TOKEN=a6ddea36-e3b7-4f22-b80c-b4c8b6fd7760; JSESSIONID=DAE4649D11386D586A0CF739148E505A; XSRF-TOKEN=3a7a57ad-68f6-4cc6-923b-4e8fe340fe1e
Host:localhost:8765
Referer:http://localhost:8765/web/index.html
User-Agent:Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Ubuntu Chromium/48.0.2564.82 Chrome/48.0.2564.82 Safari/537.36
X-Auth-Token:2829d5e2-4fbe-4f91-b74d-c99b2fe894a7
X-Requested-With:XMLHttpRequest
X-XSRF-TOKEN:a6ddea36-e3b7-4f22-b80c-b4c8b6fd7760

我的 Zuul 配置是：

server:
  context-path: /

security:
  user:
    password: none
  oauth2:
    sso:
        loginPath: /login
    client:
      accessTokenUri: ${authserver.protocol}://${authserver.hostname}:${authserver.port}/${authserver.contextPath}/oauth/token
      userAuthorizationUri: ${authserver.protocol}://${authserver.hostname}:${authserver.port}/${authserver.contextPath}/oauth/authorize
      clientId: web
    resource:
      userInfoUri: ${authserver.protocol}://${authserver.hostname}:${authserver.port}/${authserver.contextPath}/user
      preferTokenInfo: false

zuul:
  routes:
    web-portal:
      path: /web/**
      url: http://localhost:8080/app
    user:
      path: /api/user/**
      url: ${authserver.protocol}://${authserver.hostname}:${authserver.port}/${authserver.contextPath}/user
    authentication-service:
      path: /uaa/**
      stripPrefix: false

---
spring:
  profiles: local

logging:
  level:
     org:
       springframework:
         security: DEBUG

authserver:
  protocol: http
  hostname: localhost
  port: 8899
  contextPath: uaa

zuul 服务器日志是：

2016-02-11 17:11:02.958 DEBUG 3242 --- [nio-8765-exec-4] o.s.s.w.u.matcher.AntPathRequestMatcher  : Request '/api/user' matched by universal pattern '/**'
2016-02-11 17:11:02.958 DEBUG 3242 --- [nio-8765-exec-4] o.s.security.web.FilterChainProxy        : /api/user at position 1 of 13 in additional filter chain; firing Filter: 'WebAsyncManagerIntegrationFilter'
2016-02-11 17:11:02.958 DEBUG 3242 --- [nio-8765-exec-4] o.s.security.web.FilterChainProxy        : /api/user at position 2 of 13 in additional filter chain; firing Filter: 'SecurityContextPersistenceFilter'
2016-02-11 17:11:02.958 DEBUG 3242 --- [nio-8765-exec-4] w.c.HttpSessionSecurityContextRepository : HttpSession returned null object for SPRING_SECURITY_CONTEXT
2016-02-11 17:11:02.958 DEBUG 3242 --- [nio-8765-exec-4] w.c.HttpSessionSecurityContextRepository : No SecurityContext was available from the HttpSession: org.apache.catalina.session.StandardSessionFacade@5571734d. A new one will be created.
2016-02-11 17:11:02.959 DEBUG 3242 --- [nio-8765-exec-4] o.s.security.web.FilterChainProxy        : /api/user at position 3 of 13 in additional filter chain; firing Filter: 'HeaderWriterFilter'
2016-02-11 17:11:02.959 DEBUG 3242 --- [nio-8765-exec-4] o.s.s.w.header.writers.HstsHeaderWriter  : Not injecting HSTS header since it did not match the requestMatcher org.springframework.security.web.header.writers.HstsHeaderWriter$SecureRequestMatcher@42c144ce
2016-02-11 17:11:02.959 DEBUG 3242 --- [nio-8765-exec-4] o.s.security.web.FilterChainProxy        : /api/user at position 4 of 13 in additional filter chain; firing Filter: 'CsrfFilter'
2016-02-11 17:11:02.959 DEBUG 3242 --- [nio-8765-exec-4] o.s.s.w.util.matcher.AndRequestMatcher   : Trying to match using org.springframework.security.web.csrf.CsrfFilter$DefaultRequiresCsrfMatcher@4ad95822
2016-02-11 17:11:02.959 DEBUG 3242 --- [nio-8765-exec-4] o.s.s.w.util.matcher.AndRequestMatcher   : Did not match
2016-02-11 17:11:02.959 DEBUG 3242 --- [nio-8765-exec-4] o.s.security.web.FilterChainProxy        : /api/user at position 5 of 13 in additional filter chain; firing Filter: ''
2016-02-11 17:11:02.959 DEBUG 3242 --- [nio-8765-exec-4] o.s.security.web.FilterChainProxy        : /api/user at position 6 of 13 in additional filter chain; firing Filter: 'LogoutFilter'
2016-02-11 17:11:02.959 DEBUG 3242 --- [nio-8765-exec-4] o.s.s.w.u.matcher.AntPathRequestMatcher  : Request 'GET /api/user' doesn't match 'POST /logout
2016-02-11 17:11:02.959 DEBUG 3242 --- [nio-8765-exec-4] o.s.security.web.FilterChainProxy        : /api/user at position 7 of 13 in additional filter chain; firing Filter: 'OAuth2ClientAuthenticationProcessingFilter'
2016-02-11 17:11:02.959 DEBUG 3242 --- [nio-8765-exec-4] o.s.s.w.u.matcher.AntPathRequestMatcher  : Checking match of request : '/api/user'; against '/login'
2016-02-11 17:11:02.959 DEBUG 3242 --- [nio-8765-exec-4] o.s.security.web.FilterChainProxy        : /api/user at position 8 of 13 in additional filter chain; firing Filter: 'RequestCacheAwareFilter'
2016-02-11 17:11:02.959 DEBUG 3242 --- [nio-8765-exec-4] o.s.security.web.FilterChainProxy        : /api/user at position 9 of 13 in additional filter chain; firing Filter: 'SecurityContextHolderAwareRequestFilter'
2016-02-11 17:11:02.959 DEBUG 3242 --- [nio-8765-exec-4] o.s.security.web.FilterChainProxy        : /api/user at position 10 of 13 in additional filter chain; firing Filter: 'AnonymousAuthenticationFilter'
2016-02-11 17:11:02.959 DEBUG 3242 --- [nio-8765-exec-4] o.s.s.w.a.AnonymousAuthenticationFilter  : Populated SecurityContextHolder with anonymous token: 'org.springframework.security.authentication.AnonymousAuthenticationToken@905571d8: Principal: anonymousUser; Credentials: [PROTECTED]; Authenticated: true; Details: org.springframework.security.web.authentication.WebAuthenticationDetails@0: RemoteIpAddress: 0:0:0:0:0:0:0:1; SessionId: DAE4649D11386D586A0CF739148E505A; Granted Authorities: ROLE_ANONYMOUS'
2016-02-11 17:11:02.959 DEBUG 3242 --- [nio-8765-exec-4] o.s.security.web.FilterChainProxy        : /api/user at position 11 of 13 in additional filter chain; firing Filter: 'SessionManagementFilter'
2016-02-11 17:11:02.959 DEBUG 3242 --- [nio-8765-exec-4] o.s.security.web.FilterChainProxy        : /api/user at position 12 of 13 in additional filter chain; firing Filter: 'ExceptionTranslationFilter'
2016-02-11 17:11:02.959 DEBUG 3242 --- [nio-8765-exec-4] o.s.security.web.FilterChainProxy        : /api/user at position 13 of 13 in additional filter chain; firing Filter: 'FilterSecurityInterceptor'
2016-02-11 17:11:02.959 DEBUG 3242 --- [nio-8765-exec-4] o.s.s.w.u.matcher.AntPathRequestMatcher  : Checking match of request : '/api/user'; against '/index.html'
2016-02-11 17:11:02.959 DEBUG 3242 --- [nio-8765-exec-4] o.s.s.w.u.matcher.AntPathRequestMatcher  : Checking match of request : '/api/user'; against '/home.html'
2016-02-11 17:11:02.959 DEBUG 3242 --- [nio-8765-exec-4] o.s.s.w.u.matcher.AntPathRequestMatcher  : Checking match of request : '/api/user'; against '/web/**'
2016-02-11 17:11:02.959 DEBUG 3242 --- [nio-8765-exec-4] o.s.s.w.u.matcher.AntPathRequestMatcher  : Checking match of request : '/api/user'; against '/uaa/oauth/**'
2016-02-11 17:11:02.959 DEBUG 3242 --- [nio-8765-exec-4] o.s.s.w.a.i.FilterSecurityInterceptor    : Secure object: FilterInvocation: URL: /api/user; Attributes: [authenticated]
2016-02-11 17:11:02.959 DEBUG 3242 --- [nio-8765-exec-4] o.s.s.w.a.i.FilterSecurityInterceptor    : Previously Authenticated: org.springframework.security.authentication.AnonymousAuthenticationToken@905571d8: Principal: anonymousUser; Credentials: [PROTECTED]; Authenticated: true; Details: org.springframework.security.web.authentication.WebAuthenticationDetails@0: RemoteIpAddress: 0:0:0:0:0:0:0:1; SessionId: DAE4649D11386D586A0CF739148E505A; Granted Authorities: ROLE_ANONYMOUS
2016-02-11 17:11:02.959 DEBUG 3242 --- [nio-8765-exec-4] o.s.s.access.vote.AffirmativeBased       : Voter: org.springframework.security.web.access.expression.WebExpressionVoter@77816ac4, returned: -1
2016-02-11 17:11:02.960 DEBUG 3242 --- [nio-8765-exec-4] o.s.s.w.a.ExceptionTranslationFilter     : Access is denied (user is anonymous); redirecting to authentication entry point

org.springframework.security.access.AccessDeniedException: Access is denied

如何根据访问令牌强制对 zuul 代理进行身份验证？

--- 编辑：如果我通过删除静态 Web 资源的 http 安全异常来启用它的身份验证，我将被转发到授权页面。当请求被转发回来时，一切正常。zuul 代理将其/loginURL 作为返回地址转发到 oauth 服务器。这似乎是正确的方法。我想它会在其会话中保存一些信息，然后转发回初始请求页面（在我的情况下/web/index.html）。

当我现在重新启动身份验证服务（如模拟过期令牌）时，将提供来自 Web 应用程序的资源，但对/api/user（代理到身份验证服务器）的请求被拒绝。

当我来自手动构建的授权 URL 时，也会发生同样的情况 http://localhost:8899/uaa/oauth/authorize?response_type=token&client_id=web&redirect_uri=http://localhost:8765/web/index.html。首先我进入 oauth 服务器的授权页面。这是对的。单击授权后，请求将转发到网络应用程序 ( /web/index.html)。提供所有静态内容都没有问题，但/api/user再次拒绝访问。这次在 oauth 服务器中记录了一个错误：无效的访问令牌：dff5121b-06e4-4bd7-b48e-08ad82d71404

Answer 1

感谢@Dave，我可以回答我自己的问题：要让 Zuul 代理接受 OAuth Bearer Token 标头，您必须将其配置为资源服务器而不是 SSO 服务器。删除@EnableOAuth2Sso注释并使用@EnableResourceServer注释代替。首先我还是WebSecurityConfigurerAdapter原地踏步。所以这是通过改变来解决的

@Configuration
@EnableOAuth2Sso
public class OAuthConfiguration extends WebSecurityConfigurerAdapter {

到

@Configuration
@EnableResourceServer
public class OAuthConfiguration extends ResourceServerConfigurerAdapter {

是否应该使用隐式身份验证是另一个主题（请参阅戴夫的评论）。