AdminUI的原理：
服务端：
1、pom.xml
<dependencies>
<dependency>
<groupId>de.codecentric</groupId>
<artifactId>spring-boot-admin-starter-server</artifactId>
<version>2.0.0</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-webflux</artifactId>
</dependency>
<!-- Spring Boot Actuator对外暴露应用的监控信息，Jolokia提供使用HTTP接口获取JSON格式 的数据 -->
<dependency>
<groupId>org.jolokia</groupId>
<artifactId>jolokia-core</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
<!-- 将原来本身的 1.1.1版本强制改为1.1版本 -->
<dependency>
<groupId>com.googlecode.json-simple</groupId>
<artifactId>json-simple</artifactId>
<version>1.1</version>
</dependency>
</dependencies>
2、启动App类
@ConfigurationProperties
@EnableAutoConfiguration
@EnableAdminServer
3、application.yml
spring:
application:
name: spring-boot-admin-server
客户端：
1、application.yml
spring: ##配置client 注册到admin ui 平台
boot:
admin:
client:
url: http://localhost:8080
server:
port: 8081 ### 端口号
### 开放所有的监控接口监控权限
management:
endpoints:
web:
exposure:
include: "*"
2、pom.xml
<dependencies>
<dependency>
<groupId>de.codecentric</groupId>
<artifactId>spring-boot-admin-starter-client</artifactId>
<version>2.0.0</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
<dependency>
<groupId>org.jolokia</groupId>
<artifactId>jolokia-core</artifactId>
</dependency>
<dependency>
<groupId>com.googlecode.json-simple</groupId>
<artifactId>json-simple</artifactId>
<version>1.1</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
</dependencies>
注意：先启动服务端，在启动客户端，以为客户端要在配置文件里指定服务端，必须是服务端存在。