spring boot 添加admin监控

一、Spring Boot  Admin简介

spring boot admin github开源地址:https://github.com/codecentric/spring-boot-admin

它主要的作用是在Spring Boot Actuator的基础上提供简洁的WEB UI展示。

二、项目使用:

1、搭建一个maven web项目


2、pom依赖配置


	org.springframework.boot
	spring-boot-starter-web


	org.springframework.boot
	spring-boot-starter-security


	de.codecentric
	spring-boot-admin-starter-client


	de.codecentric
	spring-boot-admin-server


	de.codecentric
	spring-boot-admin-server-ui


	de.codecentric
	spring-boot-admin-server-ui-login

在pom.xml中添加上以上配置

admin服务端:spring-boot-admin-server、spring-boot-admin-server-ui

admin客户端:spring-boot-admin-starter-client  (加上该项能监控服务端自身的运行状态,其他项目只需要引入client就可以引入监控)

安全:spring-boot-starter-security

登录验证:spring-boot-admin-server-ui-login (也可以自行添加简单的登录界面)

3、application.yml

info:
  app:
    name: imard
    version: v1.0.0
logging:
  file: "d:/logs/imard/boot.log"

management:
  context-path: "/actuator"

spring:
  application:
    name: "@pom.artifactId@"
  boot:
    admin:
      url: http://www.test.com:8080
  profiles:
    active:
      - secure

---
spring:
  profiles: insecure

management:
  security:
    enabled: false

security:
  basic:
    enabled: false

---
spring:
  profiles: secure
  boot:
    admin:
      username: "${security.user.name}"
      password: "${security.user.password}"
      client:
        metadata:
          user.name: "${security.user.name}"
          user.password:  "${security.user.password}"

security:
  user:
    name: user
    password: pass
其中:spring.boot.admin.url声明admin服务端地址(其他项目会通过这个url主动的注册到admin监控中)

            info配置app的基本信息

            www.test.com  在本机hosts中做了映射

4、Application.java

@Configuration
@EnableAutoConfiguration
@EnableAdminServer
public class Application extends SpringBootServletInitializer {
    @Override
    protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {
        return application.sources(Application.class);
    }

    public static void main(String[] args) {
        SpringApplication.run(Application.class, args);
    }
}

@EnableAdminServer 添加上该注解启动监控

5、SecurityConfig

@Profile("secure")
@Configuration
public class SecurityConfig extends WebSecurityConfigurerAdapter {
    @Override
    protected void configure(HttpSecurity http) throws Exception {
        http.formLogin().loginPage("/login.html").loginProcessingUrl("/login").permitAll();
        http.logout().logoutUrl("/logout");
        http.csrf().disable();

        http.authorizeRequests()
            .antMatchers("/login.html", "/**/*.css", "/img/**", "/third-party/**").permitAll();

        http.authorizeRequests().antMatchers("/api/**").permitAll().antMatchers("/**")
            .authenticated();

        // Enable so that the clients can authenticate via HTTP basic for registering
        http.httpBasic();
    }
}
使用Spring Security配置一个基本的安全策略

6、监管管理

配置完1~5个步骤以后,使用application启动监控程序。

通过http://www.test.com:8080/login.html监控登录界面进行安全验证后,如下图:

spring boot 添加admin监控_第1张图片

进入details就可以看到具体的项目监控信息(Details、Log、Metrics、Environment、Logging、JMX、Threads、Audit、Trace、Heapdump)

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