Jér*_*mie 9 spring-security spring-security-oauth2 spring-session spring-cloud
非常感谢您提前阅读这个问题.
我在用:
spring-security-oauth2:2.0.7.RELEASEspring-cloud-security:1.0.1.RELEASEspring-session:1.0.1.RELEASE并且在单一登录(),反向代理()网关中spring-security-oauth2 OAuth2ClientContext使用spring-session(via @EnableRedisHttpSession)时,会有一个关于Redis数据存储区中持久性的问题.@EnableOAuth2Sso@EnableZuulProxy
在我看来,创建的SessionScopedJdkDynamicAopProxied 未正确保存在Redis数据存储区中.DefaultOAuth2ClientContextorg.springframework.cloud.security.oauth2.client.OAuth2ClientAutoConfiguration
@Configuration
@ConditionalOnBean(OAuth2SsoConfiguration.class)
@ConditionalOnWebApplication
protected abstract static class SessionScopedConfiguration extends BaseConfiguration {
@Bean
@Scope(value = "session", proxyMode = ScopedProxyMode.INTERFACES)
public OAuth2ClientContext oauth2ClientContext() {
return new DefaultOAuth2ClientContext(accessTokenRequest);
}
}
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调试oauth2ClientContextwithout 的创建@EnableRedisHttpSession表明(如预期的那样)bean将在每个客户端会话中实例化一次并存储在HttpSession.然后,这个实例将被重用存储获取的OAuth2 bearerToken除了存储的OAuth2细节accessToken在春天SecurityContext的org.springframework.security.core.Authentication.
但是,一旦使用@EnableRedisHttpSession,oauth2ClientContextbean将首先在会话创建时创建,但也将在稍后创建(同时仍使用相同的客户端会话).调试Redis客户端会话内容可确认oauth2ClientContext会话创建未正确保留:
在我们检索OAuth2之前bearerToken(NO SpringContext,NO scopedTarget.oauth2ClientContext):
~$ redis-cli hkeys "spring:session:sessions:17c5e80b-390c-4fd6-b5f9-a6f225dbe8ea"
1) "maxInactiveInterval"
2) "sessionAttr:org.springframework.security.web.csrf.HttpSessionCsrfTokenRepository.CSRF_TOKEN"
3) "lastAccessedTime"
4) "creationTime"
5) "sessionAttr:SPRING_SECURITY_SAVED_REQUEST"
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在我们检索到OAuth2之后bearerToken(SpringContext保持不变,但是没有scopedTarget.oauth2ClientContext):
~$ redis-cli hkeys "spring:session:sessions:844ca2c4-ef2f-43eb-b867-ca6b88025c8b"
1) "sessionAttr:org.springframework.security.web.csrf.HttpSessionCsrfTokenRepository.CSRF_TOKEN"
2) "lastAccessedTime"
3) "creationTime"
4) "sessionAttr:SPRING_SECURITY_LAST_EXCEPTION"
5) "sessionAttr:SPRING_SECURITY_CONTEXT"
6) "maxInactiveInterval"
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如果我们现在尝试访问其中一个配置器Zuul的路由(因此需要调用org.springframework.security.oauth2.client.DefaultOAuth2ClientContext#getAccessToken),将创建另一个实例oauth2ClientContext(因为没有在Redis中持久存在,带有null AccessToken.
有趣的是,这个实例稍后将被保存在Redis中(但是null由于AccessToken没有重新请求,因此实例仍然存在):
~$ redis-cli hkeys "spring:session:sessions:c7120835-6709-4c03-8d2c-98f830ed6104"
1) "sessionAttr:org.springframework.security.web.csrf.HttpSessionCsrfTokenRepository.CSRF_TOKEN"
2) "sessionAttr:SPRING_SECURITY_LAST_EXCEPTION"
3) "sessionAttr:scopedTarget.oauth2ClientContext"
4) "sessionAttr:SPRING_SECURITY_CONTEXT"
5) "maxInactiveInterval"
6) "creationTime"
7) "lastAccessedTime"
8) "sessionAttr:org.springframework.web.context.request.ServletRequestAttributes.DESTRUCTION_CALLBACK.scopedTarget.oauth2ClientContext"
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创建一个简单的ScopedProxyMode.TARGET_CLASSInjected bean按预期工作,但是在Redis中正确地保存了bean.
public class HelloWorldService implements Serializable {
public HelloWorldService(){
System.out.println("HelloWorldService created");
}
private String name = "World";
public String getName(){
return name;
}
public void setName(String name){
this.name=name;
}
public String getHelloMessage() {
return "Hello " + this.name;
}
}
@Configuration
public class AppConfig {
private SecureRandom random = new SecureRandom();
@Bean
@Scope(value = "session", proxyMode = ScopedProxyMode.TARGET_CLASS)
public HelloWorldService myHelloService(){
HelloWorldService s = new HelloWorldService();
String name = new BigInteger(130, random).toString(32);
System.out.println("name = " + name);
s.setName(name);
System.out.println("Resource HelloWorldService created = " + s);
return s;
}
}
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通过添加以下依赖项,可以在@ dave-syer示例中为OAuth2反向代理网关重现所述问题:
<dependency>
<groupId>org.springframework.session</groupId>
<artifactId>spring-session</artifactId>
<version>1.0.1.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-redis</artifactId>
</dependency>
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以及UiApplication中的@EnableRedisHttpSession注释.
我们应该忽略org.springframework.cloud.security.oauth2.client.OAuth2ClientAutoConfiguration AutoConfiguration并手动创建oauth2ClientContext一个不同的设置来启用spring-sessionRedis中的持久性吗?如果是这样,你能举个例子吗?
否则:如何坚持oauth2ClientContextRedis?
许多人提前阅读这个问题并尝试提供帮助.
那里有一个已知问题(https://github.com/spring-projects/spring-session/issues/129和https://github.com/spring-projects/spring-boot/issues/2637)。您可以通过添加RequestContextFilter.
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