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

[plain]

1. <dependency>
2. <groupId>org.springframework.boot</groupId>
3. <artifactId>spring-boot-starter-web</artifactId>
4. </dependency>
5. <dependency>
6. <groupId>org.springframework.boot</groupId>
7. <artifactId>spring-boot-starter-security</artifactId>
8. </dependency>
9. <dependency>
10. <groupId>de.codecentric</groupId>
11. <artifactId>spring-boot-admin-starter-client</artifactId>
12. </dependency>
13. <dependency>
14. <groupId>de.codecentric</groupId>
15. <artifactId>spring-boot-admin-server</artifactId>
16. </dependency>
17. <dependency>
18. <groupId>de.codecentric</groupId>
19. <artifactId>spring-boot-admin-server-ui</artifactId>
20. </dependency>
21. <dependency>
22. <groupId>de.codecentric</groupId>
23. <artifactId>spring-boot-admin-server-ui-login</artifactId>
24. </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

[html]

1. info:
2. app:
3. name: imard
4. version: v1.0.0       [html]
5. logging:
6. file: "d:/logs/imard/boot.log"
8. management:
9. context-path: "/actuator"
11. spring:
12. application:
13. name: "@pom.artifactId@"
14. boot:
15. admin:
16. url: http://www.test.com:8080
17. profiles:
18. active:
19. - secure
21. ---
22. spring:
23. profiles: insecure
25. management:
26. security:
27. enabled: false
29. security:
30. basic:
31. enabled: false
33. ---
34. spring:
35. profiles: secure
36. boot:
37. admin:
38. username: "${security.user.name}"
39. password: "${security.user.password}"
40. client:
41. metadata:
42. user.name: "${security.user.name}"
43. user.password:  "${security.user.password}"
45. security:
46. user:
47. name: user
48. 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

[java]

1. @Configuration
2. @EnableAutoConfiguration
3. @EnableAdminServer
4. public class Application extends SpringBootServletInitializer {
5. @Override
6. protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {
7. return application.sources(Application.class);
8. }
10. public static void main(String[] args) {
11. SpringApplication.run(Application.class, args);
12. }
13. }

@EnableAdminServer 添加上该注解启动监控

5、SecurityConfig

[java]

1. @Profile("secure")
2. @Configuration
3. public class SecurityConfig extends WebSecurityConfigurerAdapter {
4. @Override
5. protected void configure(HttpSecurity http) throws Exception {
6. http.formLogin().loginPage("/login.html").loginProcessingUrl("/login").permitAll();
7. http.logout().logoutUrl("/logout");
8. http.csrf().disable();
10. http.authorizeRequests()
11. .antMatchers("/login.html", "/**/*.css", "/img/**", "/third-party/**").permitAll();
13. http.authorizeRequests().antMatchers("/api/**").permitAll().antMatchers("/**")
14. .authenticated();
16. // Enable so that the clients can authenticate via HTTP basic for registering
17. http.httpBasic();
18. }
19. }    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）