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

<dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-web</artifactId></dependency><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-security</artifactId></dependency><dependency><groupId>de.codecentric</groupId><artifactId>spring-boot-admin-starter-client</artifactId></dependency><dependency><groupId>de.codecentric</groupId><artifactId>spring-boot-admin-server</artifactId></dependency><dependency><groupId>de.codecentric</groupId><artifactId>spring-boot-admin-server-ui</artifactId></dependency><dependency><groupId>de.codecentric</groupId><artifactId>spring-boot-admin-server-ui-login</artifactId></dependency>

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: insecuremanagement:  security:    enabled: falsesecurity:  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@EnableAdminServerpublic 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")@Configurationpublic 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：

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）