只有在重定向uri localhost时，使用nginx代理的keydepot Spring Boot才有效

Question

我一直在为这件事头疼。

我有一个基本的web应用程序，使用Spring Boot在localhost:8082上运行，一个Docked Keyclope服务器在localhost:8081上运行，一个Docked nginx服务器在端口80上运行。

当我在没有Spring Security集成的情况下使用keyCloak时，访问安全资源的用户将被重定向到超文本传输协议：//{keyCloak-server}/auth/realms/{myReal}/协议/openid-Connect/auth/...一切都很好。

根据本教程和其他几个教程，当我将Spring Security性添加到组合中时，我的应用程序突然尝试重定向到http://{myapp}/sso/login，其中没有/sso/loginendpoint，因此我得到了一个404。

我只能通过直接访问应用程序来将其路由到正确的登录endpointhttp://localhost:8082以及在KeyClope中为客户端设置重定向urihttp://localhost:8082/*.

我怀疑它可能与nginx config有关，但同样，在我将Spring Security性添加到组合中之前，它是有效的，所以我挠头了。这是我的nginx。形态

worker_processes 2;

events {
    worker_connections 1024;
}

http {

    proxy_set_header    Host               $host;
    proxy_set_header    X-Real-IP          $remote_addr;
    proxy_set_header    X-Forwarded-For    $proxy_add_x_forwarded_for;
    proxy_set_header    X-Forwarded-Host   $host;
    proxy_set_header    X-Forwarded-Server $host;
    proxy_set_header    X-Forwarded-Port   $server_port;
    proxy_set_header    X-Forwarded-Proto  $scheme;

    # auth local (keycloak)
    server {
        listen  80;
        server_name auth.local;

            location / {
                # keycloak
                proxy_pass http://host.docker.internal:8081/;
            }

        }

        server {
            listen  80;
            server_name guardian.local;

                location / {
                    # send to portal
                    rewrite ^/(.*)$ http://guardian.local/portal/$1 permanent;
                }

                location /portal {
                    # guardian web-portal
                    proxy_pass http://host.docker.internal:8082;
                }
            }

}

我的安全配置类：

@Configuration
@EnableWebSecurity
@ComponentScan(basePackageClasses = KeycloakSecurityComponents.class)
public class SecurityConfig extends KeycloakWebSecurityConfigurerAdapter {

    // Submits the KeycloakAuthenticationProvider to the AuthenticationManager
    @Autowired
    public void configureGlobal(AuthenticationManagerBuilder auth) throws Exception {
        KeycloakAuthenticationProvider keycloakAuthenticationProvider = keycloakAuthenticationProvider();
        keycloakAuthenticationProvider.setGrantedAuthoritiesMapper(new SimpleAuthorityMapper());
        auth.authenticationProvider(keycloakAuthenticationProvider);
    }

    /**
     * Used by Spring Security to add Keycloak config from spring config resource (like application.properties).
     * @return
     */
    @Bean
    public KeycloakSpringBootConfigResolver KeycloakConfigResolver() {
        return new KeycloakSpringBootConfigResolver();
    }

    // Specifies the session authentication strategy
    @Bean
    @Override
    protected SessionAuthenticationStrategy sessionAuthenticationStrategy() {
        return new RegisterSessionAuthenticationStrategy(new SessionRegistryImpl());
    }

    @Override
    protected void configure(HttpSecurity http) throws Exception {
        super.configure(http);
        http.authorizeRequests()
                .antMatchers("/portal/client*")
                .hasRole("user")
                .anyRequest()
                .permitAll();
    }
}

还有我的application.properties

server.port = 8082

keycloak.auth-server-url = http://auth.local/auth
keycloak.realm = myRealm
keycloak.resource = guardian-web-portal
keycloak.public-client = true
keycloak.use-resource-role-mappings = true
keycloak.principal-attribute = preferred_username

在此方面的任何帮助都将不胜感激。我使用的是KeyClope spring boot starter 12.0.4和spring boot starter security 2.4.5。

Answer 1

尝试添加以下内容，并将permitAll（）更改为authenticated（）

.antMatchers("/login*", "/error*", "/sso*" ).permitAll()

在你的

@Override
protected void configure(HttpSecurity http) throws Exception {
    super.configure(http);
    http.authorizeRequests()
            .antMatchers("/portal/client*")
            .hasRole("user")
            .anyRequest()
            .permitAll();
}

所以最后你会有：

@Override
protected void configure(HttpSecurity http) throws Exception {
    super.configure(http);
    http.authorizeRequests()
            .antMatchers("/login*", "/error*", "/sso*" ).permitAll()
            .antMatchers("/portal/client*")
            .hasRole("user")
            .anyRequest()
            .authenticated();
}