Eureka 与Spring Boot Admin配合,搭建客户端界面健康检查

Eureka 与Spring Boot Admin配合使用：

在Eureka搭建完成的基础上，配置生产者或者消费者使用Spring Boot Admin进行客户端式健康检查:

application,yml配置修改：

#
#server:
#  port: 8001
#eureka:
#  instance:
#    prefer-ip-address: true # 注册服务时，使用服务的IP地址
#  client:
#    service-url:
#      defaultZone: http://localhost:8761/eureka/
#spring:
#  application:
#    name: provider-ticket
​
server:
  port: 8001
spring:
  application:
    name: SpringBootAdmin
  security:
    user:
      name: sadmin
      password: 123456
  boot:
    admin:
      ui:
        title: SpringBootAdmin
​
management:
  endpoints:
    web:
      exposure:
        include: "*"
  endpoint:
    health:
      show-details: ALWAYS
eureka:
  instance:
    metadata-map:
      user.name: sadmin
      user.password: 123456
    easeRenewalIntervalInSeconds: 10
    health-check-url-path: /actuator/health
    ip-address: 127.0.0.1
    prefer-ip-address: true
    instance-id: ${eureka.instance.ip-address}:${server.port}
  client:
    registryFetchIntervalSeconds: 5
    serviceUrl:
      defaultZone: http://localhost:8761/eureka/

pom.xml依赖修改：

//额外加入这两个依赖

            de.codecentric
            spring-boot-admin-starter-server
            2.1.6
        
​
        
            org.springframework.boot
            spring-boot-starter-security
        

application.java 启动类的修改：

package com.ellisonpei.providerticket;
​
import de.codecentric.boot.admin.server.config.AdminServerProperties;
import de.codecentric.boot.admin.server.config.EnableAdminServer;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
import org.springframework.security.web.authentication.SavedRequestAwareAuthenticationSuccessHandler;
import org.springframework.security.web.csrf.CookieCsrfTokenRepository;
​
/**
 * @author pei
 */
@EnableDiscoveryClient
@EnableAdminServer
@SpringBootApplication
public class ProviderTicketApplication {
​
    public static void main(String[] args) {
        SpringApplication.run(ProviderTicketApplication.class, args);
    }
​
    @Configuration
    public static class SecuritySecureConfig extends WebSecurityConfigurerAdapter {
        private final String adminContextPath;
​
        public SecuritySecureConfig(AdminServerProperties adminServerProperties) {
            this.adminContextPath = adminServerProperties.getContextPath();
        }
​
        @Override
        protected void configure(HttpSecurity http) throws Exception {
            SavedRequestAwareAuthenticationSuccessHandler successHandler = new SavedRequestAwareAuthenticationSuccessHandler();
            successHandler.setTargetUrlParameter("redirectTo");
            successHandler.setDefaultTargetUrl(adminContextPath + "/");
​
            http.authorizeRequests()
                    .antMatchers(adminContextPath + "/assets/**").permitAll()
                    .antMatchers(adminContextPath + "/login").permitAll()
                    .anyRequest().authenticated()
                    .and()
                    .formLogin().loginPage(adminContextPath + "/login").successHandler(successHandler).and()
                    .logout().logoutUrl(adminContextPath + "/logout").and()
                    .httpBasic().and()
                    .csrf()
                    .csrfTokenRepository(CookieCsrfTokenRepository.withHttpOnlyFalse())
                    .ignoringAntMatchers(
                            adminContextPath + "/instances",
                            adminContextPath + "/actuator/**"
                    );
        }
    }
}
​

启动测试：