<!-- Spring Boot Admin 管理端依赖项 -->
<dependency>
    <groupId>de.codecentric</groupId>
    <artifactId>spring-boot-admin-starter-server</artifactId>
    <version>2.2.3</version>
</dependency>

2、启动项配置

package com.item;

import de.codecentric.boot.admin.server.config.EnableAdminServer;
import org.mybatis.spring.annotation.MapperScan;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.builder.SpringApplicationBuilder;
import org.springframework.boot.web.servlet.support.SpringBootServletInitializer;
import org.springframework.scheduling.annotation.EnableScheduling;

@MapperScan("com.item.dao")
@SpringBootApplication
@EnableScheduling
@EnableAdminServer
public class Action extends SpringBootServletInitializer {
    @Override
    protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {
        return application.sources(Action.class);
    }
    public static void main(String[] args) {
        SpringApplication.run(Action.class,args);
    }
}

3、访问主页

根据端口号访问就行【http://127.0.0.1:8088/】

4、客户端pom依赖：

<!-- Spring Boot Admin监控客户端依赖 -->
<dependency>
    <groupId>de.codecentric</groupId>
    <artifactId>spring-boot-admin-starter-client</artifactId>
    <version>2.2.3</version>
</dependency>

5、修改客户端配置

# 修改端口号避免冲突
server.port=8081
# 配置监控管理端地址
spring.boot.admin.client.url=http://127.0.0.1:8088
# 客户端的名称，用于区分不同的客户端
spring.boot.admin.client.instance.name=CLIENT1
# 配置客户端展示哪些信息，*表示展示全部信息
management.endpoints.web.exposure.include=*