Spring boot监控Actuator-Admin实现过程详解

Actuator是监控管理,不过没有可视化,这里就引入了admin-ui来解决Spring Boot Admin 分为Client端和Server端Client端是客户端Server端是spring-boot-admin来监控client的.先来一个Client客户端代码;

 4.0.0
 
 spring-boot-demo-admin-client
 1.0.0-SNAPSHOT
 jar
 
 spring-boot-demo-admin-client
 Demo project for Spring Boot
 
 
  com.xkcoding
  spring-boot-demo-admin
  1.0.0-SNAPSHOT
 
 
 
  UTF-8
  UTF-8
  1.8
 
 
 
  
   org.springframework.boot
   spring-boot-starter-web
  
 
  
   de.codecentric
   spring-boot-admin-starter-client
  
 
  
   org.springframework.boot
   spring-boot-starter-security
  
 
  
   org.springframework.boot
   spring-boot-starter-test
   test
  
 
 
 
  spring-boot-demo-admin-client
  
   
    org.springframework.boot
    spring-boot-maven-plugin
   
  
 
 

application.yml文件,注意这里的url一定跑配置到Server的路径,不然找不到,有点类型erkura的注册中心地址.

server:
 port: 8081
 servlet:
  context-path: /demo
spring:
 application:
  # Spring Boot Admin展示的客户端项目名，不设置，会使用自动生成的随机id
  name: spring-boot-demo-admin-client
 boot:
  admin:
   client:
    # Spring Boot Admin 服务端地址
    url: "http://localhost:8080/"
    instance:
     metadata:
      # 客户端端点信息的安全认证信息
      user.name: ${spring.security.user.name}
      user.password: ${spring.security.user.password}
 security:
  user:
   name: xkcoding
   password: 123456
management:
 endpoint:
  health:
   # 端点健康情况，默认值"never"，设置为"always"可以显示硬盘使用情况和线程情况
   show-details: always
 endpoints:
  web:
   exposure:
    # 设置端点暴露的哪些内容，默认["health","info"]，设置"*"代表暴露所有可访问的端点
    include: "*"

Java文件就随便暴露个接口就行

package com.xkcoding.admin.client.controller;
 
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;
 

@RestController
public class IndexController {
  @GetMapping(value = {"", "/"})
  public String index() {
   return "This is a Spring Boot Admin Client.";
  }
}

接下来是Server服务端,作为监控平台使用pom.xml

 4.0.0
 
 spring-boot-demo-admin-server
 1.0.0-SNAPSHOT
 jar
 
 spring-boot-demo-admin-server
 Demo project for Spring Boot
 
 
  com.xkcoding
  spring-boot-demo-admin
  1.0.0-SNAPSHOT
 
 
 
  UTF-8
  UTF-8
  1.8
 
 
 
  
   org.springframework.boot
   spring-boot-starter-web
  
 
  
   de.codecentric
   spring-boot-admin-starter-server
  
 
  
   org.springframework.boot
   spring-boot-starter-test
   test
  
 
 
 
  spring-boot-demo-admin-server
  
   
    org.springframework.boot
    spring-boot-maven-plugin
   
  
 
 

application.yml

server:
 port: 8080　

运行服务端地址,发现已经检测到了注册过的客户端

可以看到客户端的信息

http追踪可以看到请求

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