在群集上部署时遇到401错误的问题。请注意，在本地开发过程中未发生该问题。仅在测试群集上部署一次后才会出现问题。目前，该项目仅处于开发/测试阶段。
后端配置（Spring属性文件）：

server.port=8085
management.health.defaults.enabled=false
management.endpoint.health.show-details="ALWAYS"
management.server.port=${management.port:1234}
management.endpoints.enabled-by-default=true
management.endpoints.web.base-path=/
management.endpoints.web.exposure.include=health, prometheus

Angular：登录成功（使用相对URL到端口8085，一旦部署在集群上），但登录后，我的 Jmeter 板页面会调用acutator health和prometheus端点：
这些是URL：healthUrl：“http：//localhost：1234/health”metricsUrl：“http：//localhost：1234/prometheus”
Spring Security：

@Configuration
@EnableWebSecurity
public class ActuatorWebSecurityConfig extends WebSecurityConfigurerAdapter {

    @Override
    protected void configure(HttpSecurity http) throws Exception {
        http
                .csrf().disable()
                .cors().configurationSource(corsConfigurationSource())
                .and()
                .authorizeRequests()
                .requestMatchers(EndpointRequest.to(HealthEndpoint.class, InfoEndpoint.class)).permitAll()
                .antMatchers("/**").authenticated()
                .and().httpBasic()
                .and()
                .addFilterBefore(new ForwardedHeaderFilter(), UsernamePasswordAuthenticationFilter.class);
    }

    @Bean
    CorsConfigurationSource corsConfigurationSource() {
        CorsConfiguration configuration = new CorsConfiguration();
        configuration.setAllowedOrigins(Arrays.asList("*"));
        configuration.setAllowCredentials(true);
        configuration.setAllowedMethods(Arrays.asList("GET","POST","OPTIONS"));
        configuration.setAllowedHeaders(Collections.singletonList("*"));
        UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
        source.registerCorsConfiguration("/**", configuration);
        return source;
    }
}