Spring 具有令牌中继的云安全:响应具有空集 cookie header

Spring Cloud Security with Token Relay: Response has empty set cookie header

我尝试构建一个最小的 openid 安全云环境。以下或多或少 https://developer.okta.com/blog/2019/08/28/reactive-microservices-spring-cloud-gateway .

我有一个 spring 云网关、一个 consul 注册表、一个在 okta 上注册的应用程序和一个只有一个控制器返回字符串的简单测试应用程序。网关和测试应用程序都依赖于 'com.okta.spring', name: 'okta-spring-boot-starter', version: '1.4.0'.

网关配置如下(为简洁起见,此处跳过 ssl):

spring:
  cloud:
    loadbalancer:
      ribbon:
        enabled: false
    gateway:
      default-filters: 
        - TokenRelay
      discovery:
        locator:
          enabled: true
okta:
  oauth2:
    issuer: ${OKTA_OAUTH2_ISSUER}
    client-id: ${OKTA_OAUTH2_CLIENT_ID}
    client-secret: ${OKTA_OAUTH2_CLIENT_SECRET}

并且我添加了最低限度的安全配置:

private final ReactiveClientRegistrationRepository clientRegistrationRepository;

@Bean
public SecurityWebFilterChain securityWebFilterChain(ServerHttpSecurity http) {
    http
            .redirectToHttps()
            .and()
            .authorizeExchange()
            .pathMatchers("/login").permitAll()
            .pathMatchers("/actuator/**").permitAll()
            .anyExchange().authenticated()
            .and()
            .oauth2Login()
            .and()
            .logout(logout -> logout.logoutSuccessHandler(oidcLogoutSuccessHandler()))
            .oauth2ResourceServer()
            .jwt();
    return http.build();
}

private ServerLogoutSuccessHandler oidcLogoutSuccessHandler() {
    OidcClientInitiatedServerLogoutSuccessHandler oidcLogoutSuccessHandler =
            new OidcClientInitiatedServerLogoutSuccessHandler(clientRegistrationRepository);

    oidcLogoutSuccessHandler.setPostLogoutRedirectUri(URI.create("https://<my-uri>"));

    return oidcLogoutSuccessHandler;
}

测试应用程序还在 application.yml 中配置了 okta openid,就像在网关中一样:

@Bean
public SecurityWebFilterChain securityWebFilterChain(ServerHttpSecurity http) {
    http
            .authorizeExchange()
            .pathMatchers("/actuator/**").permitAll()
            .anyExchange().authenticated()
            .and()
            .oauth2ResourceServer()
            .jwt();

    Okta.configureResourceServer401ResponseBody(http);

    return http.build();
}

我的问题是:

当我删除令牌中继并保留测试应用程序时 un-secure 网关将成功进行授权并且响应包含可在后续请求中使用的 set-cookie header从 运行ning 再次提供所有授权流程。

但是,通过'org.springframework.cloud:spring-cloud-starter-security'添加令牌中继(如上所示配置为default-filter),returns空set-cookieheader因此,关于 运行 的每个请求都会抛出整个授权流程。

我尝试了不同的解决方法,比如手动配置 ReactiveOAuth2AuthorizedClientService。我的方法都更像是猜测。

原来,解决方案是从下游请求中删除 cookie header。这可以通过向网关添加另一个默认过滤器来实现:

spring:
  cloud:
    gateway:
      default-filters: 
        - TokenRelay=
        - RemoveRequestHeader=Cookie