我尝试构建一个最小的 openid 安全云环境。或多或少遵循https://developer.okta.com/blog/2019/08/28/reactive-microservices-spring-cloud-gateway。
我有一个 spring 云网关、一个领事注册表、一个在 okta 上注册的应用程序和一个简单的测试应用程序,只有一个控制器返回一个字符串。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}
我添加了一个最小的安全配置:
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使测试应用程序不安全时,网关将成功进行授权,并且响应包含一个set-cookie
标头,该标头可用于后续请求以再次运行所有授权流程。
但是,通过'org.springframework.cloud:spring-cloud-starter-security'
(并配置为默认过滤器,如上所示)添加令牌中继,会返回一个空的 set-cookie 标头,因此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案,例如手动配置ReactiveOAuth2AuthorizedClientService
. 我的方法都更像是猜测。