# Spring Boot Admin 服务端
# 创建 Spring Boot Admin Server
创建一个工程名为 hello-spring-cloud-admin 的项目，pom.xml 文件如下：
<?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>
<parent>
<groupId>com.starmcc</groupId>
<artifactId>hello-spring-cloud-dependencies</artifactId>
<version>1.0.0-SNAPSHOT</version>
<relativePath>../hello-spring-cloud-dependencies/pom.xml</relativePath>
</parent>
<artifactId>hello-spring-cloud-admin</artifactId>
<packaging>jar</packaging>
<name>hello-spring-cloud-admin</name>
<url>http://www.starmcc.com</url>
<inceptionYear>2019-Now</inceptionYear>
<dependencies>
<!-- Spring Boot Begin -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-webflux</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.jolokia</groupId>
<artifactId>jolokia-core</artifactId>
</dependency>
<dependency>
<groupId>de.codecentric</groupId>
<artifactId>spring-boot-admin-starter-server</artifactId>
</dependency>
<!-- Spring Boot End -->
<!-- Spring Cloud Begin -->
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-zipkin</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-netflix-eureka-server</artifactId>
</dependency>
<!-- Spring Cloud End -->
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<configuration>
<mainClass>com.starmcc.hello.spring.cloud.admin.AdminApplication</mainClass>
</configuration>
</plugin>
</plugins>
</build>
</project>
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主要增加了两个依赖:
org.jolokia:jolokia-corede.codecentric:spring-boot-admin-starter-server
<dependency>
<groupId>org.jolokia</groupId>
<artifactId>jolokia-core</artifactId>
</dependency>
<dependency>
<groupId>de.codecentric</groupId>
<artifactId>spring-boot-admin-starter-server</artifactId>
</dependency>
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其中 spring-boot-admin-starter-server 的版本号为：2.1.6，这里没写版本号是因为我已将版本号托管到 dependencies 项目中
# Application
通过 @EnableAdminServer 注解开启 Admin 功能
@SpringBootApplication
@EnableEurekaClient
@EnableAdminServer
public class AdminApplication {
public static void main(String[] args) {
SpringApplication.run(AdminApplication.class, args);
}
}
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# application.yml
设置端口号为：8084
spring:
application:
name: hello-spring-cloud-admin
zipkin:
base-url: http://localhost:9411
server:
port: 8084
management:
endpoint:
health:
show-details: always
endpoints:
web:
exposure:
include: health,info
eureka:
client:
serviceUrl:
defaultZone: http://localhost:8761/eureka/
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主要增加了 Spring Boot Admin Server 的相关配置
management:
endpoint:
health:
show-details: always
endpoints:
web:
exposure:
include: health,info
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# 测试访问监控中心
打开浏览器访问：http://localhost:8084 会出现以下界面
