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Spring boot監(jiān)控Actuator-Admin實(shí)現(xiàn)過程詳解

更新時(shí)間：2020年09月21日 11:01:13 作者：手撕高達(dá)的村長

這篇文章主要介紹了Spring boot監(jiān)控Actuator-Admin實(shí)現(xiàn)過程詳解,文中通過示例代碼介紹的非常詳細(xì)，對大家的學(xué)習(xí)或者工作具有一定的參考學(xué)習(xí)價(jià)值,需要的朋友可以參考下

Actuator是監(jiān)控管理,不過沒有可視化,這里就引入了admin-ui來解決Spring Boot Admin 分為Client端和Server端Client端是客戶端Server端是spring-boot-admin來監(jiān)控client的.先來一個(gè)Client客戶端代碼;

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 <modelVersion>4.0.0</modelVersion>
 
 <artifactId>spring-boot-demo-admin-client</artifactId>
 <version>1.0.0-SNAPSHOT</version>
 <packaging>jar</packaging>
 
 <name>spring-boot-demo-admin-client</name>
 <description>Demo project for Spring Boot</description>
 
 <parent>
  <groupId>com.xkcoding</groupId>
  <artifactId>spring-boot-demo-admin</artifactId>
  <version>1.0.0-SNAPSHOT</version>
 </parent>
 
 <properties>
  <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
  <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
  <java.version>1.8</java.version>
 </properties>
 
 <dependencies>
  <dependency>
   <groupId>org.springframework.boot</groupId>
   <artifactId>spring-boot-starter-web</artifactId>
  </dependency>
 
  <dependency>
   <groupId>de.codecentric</groupId>
   <artifactId>spring-boot-admin-starter-client</artifactId>
  </dependency>
 
  <dependency>
   <groupId>org.springframework.boot</groupId>
   <artifactId>spring-boot-starter-security</artifactId>
  </dependency>
 
  <dependency>
   <groupId>org.springframework.boot</groupId>
   <artifactId>spring-boot-starter-test</artifactId>
   <scope>test</scope>
  </dependency>
 </dependencies>
 
 <build>
  <finalName>spring-boot-demo-admin-client</finalName>
  <plugins>
   <plugin>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-maven-plugin</artifactId>
   </plugin>
  </plugins>
 </build>
 
</project>

application.yml文件,注意這里的url一定跑配置到Server的路徑,不然找不到,有點(diǎn)類型erkura的注冊中心地址.

server:
 port: 8081
 servlet:
  context-path: /demo
spring:
 application:
  # Spring Boot Admin展示的客戶端項(xiàng)目名，不設(shè)置，會使用自動生成的隨機(jī)id
  name: spring-boot-demo-admin-client
 boot:
  admin:
   client:
    # Spring Boot Admin 服務(wù)端地址
    url: "http://localhost:8080/"
    instance:
     metadata:
      # 客戶端端點(diǎn)信息的安全認(rèn)證信息
      user.name: ${spring.security.user.name}
      user.password: ${spring.security.user.password}
 security:
  user:
   name: xkcoding
   password: 123456
management:
 endpoint:
  health:
   # 端點(diǎn)健康情況，默認(rèn)值"never"，設(shè)置為"always"可以顯示硬盤使用情況和線程情況
   show-details: always
 endpoints:
  web:
   exposure:
    # 設(shè)置端點(diǎn)暴露的哪些內(nèi)容，默認(rèn)["health","info"]，設(shè)置"*"代表暴露所有可訪問的端點(diǎn)
    include: "*"

Java文件就隨便暴露個(gè)接口就行

package com.xkcoding.admin.client.controller;
 
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;
 
/**
 * <p>
 * 首頁
 * </p>
 *
 * @package: com.xkcoding.admin.client.controller
 * @description: 首頁
 * @author: yangkai.shen
 * @date: Created in 2018/10/8 2:15 PM
 * @copyright: Copyright (c) 2018
 * @version: V1.0
 * @modified: yangkai.shen
 */
@RestController
public class IndexController {
  @GetMapping(value = {"", "/"})
  public String index() {
   return "This is a Spring Boot Admin Client.";
  }
}

接下來是Server服務(wù)端,作為監(jiān)控平臺使用pom.xml

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 <modelVersion>4.0.0</modelVersion>
 
 <artifactId>spring-boot-demo-admin-server</artifactId>
 <version>1.0.0-SNAPSHOT</version>
 <packaging>jar</packaging>
 
 <name>spring-boot-demo-admin-server</name>
 <description>Demo project for Spring Boot</description>
 
 <parent>
  <groupId>com.xkcoding</groupId>
  <artifactId>spring-boot-demo-admin</artifactId>
  <version>1.0.0-SNAPSHOT</version>
 </parent>
 
 <properties>
  <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
  <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
  <java.version>1.8</java.version>
 </properties>
 
 <dependencies>
  <dependency>
   <groupId>org.springframework.boot</groupId>
   <artifactId>spring-boot-starter-web</artifactId>
  </dependency>
 
  <dependency>
   <groupId>de.codecentric</groupId>
   <artifactId>spring-boot-admin-starter-server</artifactId>
  </dependency>
 
  <dependency>
   <groupId>org.springframework.boot</groupId>
   <artifactId>spring-boot-starter-test</artifactId>
   <scope>test</scope>
  </dependency>
 </dependencies>
 
 <build>
  <finalName>spring-boot-demo-admin-server</finalName>
  <plugins>
   <plugin>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-maven-plugin</artifactId>
   </plugin>
  </plugins>
 </build>
 
</project>

application.yml