在Spring Cloud Microservice中请求资源时如何解决“ 403-禁止-访问被拒绝?”

问题描述 投票:2回答:1

我用一个jwt保护了我的身份验证服务,当我请求一个带有jwt头的资源时,一切正常。在实现Eureka服务发现和Zuul网关并尝试请求安全的资源后,我得到以下响应:

{
"timestamp": "2019-06-04T15:28:31.690+0000",
"status": 403,
"error": "Forbidden",
"message": "Access Denied",
"path": "/user"
}

因此,仅当我通过网关发送请求时,才会发生此消息。也可以通过网关获得不安全的资源,安全资源只有一个问题。

Auth Service中的安全配置:

@Override
protected void configure(HttpSecurity http) throws Exception {
    http
            .csrf()
            .disable()
            .cors()
            .and()
            .sessionManagement()
            .sessionCreationPolicy(SessionCreationPolicy.STATELESS)
            .and()
            .authorizeRequests()
            .antMatchers("/signup").permitAll()
            .antMatchers("/login").permitAll()
            .antMatchers("/confirm-account").permitAll()
            .antMatchers("/resendMail").permitAll()
            .antMatchers("/validate/user").permitAll()
            .antMatchers("/reset/password").permitAll()
            .antMatchers("/reset-password").permitAll()
            .antMatchers("/new/password").permitAll()
            .anyRequest().authenticated()
            .and()
            .apply(new JWTConfigurer(this.tokenProvider));
}


application.properties in auth-service

spring.datasource.url=jdbc:postgresql://localhost:5432/gamificationdb
spring.datasource.username = postgres
spring.datasource.password = root
spring.jpa.properties.hibernate.dialect =       org.hibernate.dialect.PostgreSQLDialect
spring.jpa.hibernate.ddl-auto = update
spring.jpa.properties.hibernate.jdbc.lob.non_contextual_creation=true
spring.main.allow-bean-definition-overriding=true
eureka.client.serviceUrl.defaultZone= http://localhost:8080/eureka/
spring security spring-security microservices gateway
1个回答
0
投票

我有同样的问题。我已经使用下面的类解决了这个问题。

创建扩展ZuulFilter类的过滤器类。

public class AccessFilter extends ZuulFilter {

    @Override
    public String filterType() {
        return "pre";
    }

    @Override
    public int filterOrder() {
        return 0;
    }

    @Override
    public boolean shouldFilter() {
        return true;
    }

    @Override
    public Object run() {
        RequestContext requestContext = RequestContext.getCurrentContext();
        String request = requestContext.getRequest().getHeader("Authorization");
        if(request == null) {
            requestContext.setSendZuulResponse(false);
            requestContext.setResponseStatusCode(HttpStatus.SC_UNAUTHORIZED);
            return null;
        }
        return null;
    }
}

然后从“安全配置”类的AccessFilter中创建一个bean。

@Bean
    public AccessFilter accessFilter() {
        return new AccessFilter();
    }
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