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小编给大家分享一下SpringBoot-Admin如何实现微服务监控+健康检查+钉钉告警，希望大家阅读完这篇文章之后都有所收获，下面让我们一起去探讨吧!

基于SpringCloud微服务平台，进行服务实例监控及健康检查，注册中心为eureka，SpringBoot提供了很好的组件SpringBoot Admin，2.X版本直接可以配置钉钉机器人告警。

效果：可以实现eureka注册的实例上线、下线触发钉钉告警。监控我们的服务实例健康检查。

搭建admin-server

pom依赖

4.0.0 org.springframework.boot spring-boot-starter-parent 2.4.11 com.example admin-server 1.0.0 etc-admin-server Spring Boot Admin监控eureka服务实例和健康检查，钉钉告警 1.8 2.4.3 2020.0.4 org.springframework.boot spring-boot-starter-security org.springframework.boot spring-boot-starter-web de.codecentric spring-boot-admin-starter-server org.springframework.cloud spring-cloud-starter-netflix-eureka-client org.springframework.boot spring-boot-starter-test test org.springframework.cloud spring-cloud-dependencies ${spring-cloud.version} pom import de.codecentric spring-boot-admin-dependencies ${spring-boot-admin.version} pom import ${project.name} org.springframework.boot spring-boot-maven-plugin

application.yml配置

spring: application: name: admin-server security: user: name: "admin" password: "pwd" boot: admin: notify: dingtalk: enabled: true webhookUrl: 'https://oapi.dingtalk.com/robot/send?access_token=钉钉机器人access_token' secret: '钉钉机器人secret' message: '服务告警: #{instance.registration.name} #{instance.id} is #{event.statusInfo.status}'server: port: 9002eureka: client: registryFetchIntervalSeconds: 5 service-url: defaultZone: 'http://127.0.0.1:8020/eureka/' instance: hostname: ${spring.cloud.client.ip-address} instance-id: ${spring.cloud.client.ip-address}:${server.port} prefer-ip-address: true ip-address: ${spring.cloud.client.ip-address} leaseRenewalIntervalInSeconds: 10 health-check-url-path: /actuator/health metadata-map: user.name: ${spring.security.user.name} user.password: ${spring.security.user.password}management: endpoints: web: exposure: include: "*" endpoint: health: show-details: ALWAYS

启动类

package com.example;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;/** * @author xxx */@EnableAdminServer@EnableDiscoveryClient@SpringBootApplicationpublic class AdminServerApplication { public static void main(String[] args) { SpringApplication.run(AdminServerApplication.class, args); }}

config类

package com.example;import de.codecentric.boot.admin.server.config.AdminServerProperties;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;/** * WebSecurity配置 * @author xxxx */@Configurationpublic class WebSecurityConfigure extends WebSecurityConfigurerAdapter { private final String adminContextPath; public WebSecurityConfigure(AdminServerProperties adminServerProperties) { this.adminContextPath = adminServerProperties.getContextPath(); } @Override protected void configure(HttpSecurity http) throws Exception { // @formatter:off 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/**" ); // @formatter:on }}

启动后效果

看完了这篇文章，相信你对"SpringBoot-Admin如何实现微服务监控+健康检查+钉钉告警"有了一定的了解，如果想了解更多相关知识，欢迎关注行业资讯频道，感谢各位的阅读!

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