SpringBoot Admin的基本使用(单体应用)

• springboot项目和springboot admin项目不建议放在一起,因为目的是为了监控,如果放在一起的话,一旦springboot挂了,springboot admin也就一起挂了,监控就失去意义.
• 搭建监控项目:

<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>
            <version>2.4.1</version>
        </dependency>

注意版本号要springboot版本号一致.

@SpringBootApplication
@EnableAdminServer
public class MindsaApplication {

    public static void main(String[] args) {
        SpringApplication.run(MindsaApplication.class, args);
    }

}

启动类上加注解EnableAdminServer

server:
  port: 8000

配置端口8000

• 配置要监控的服务

<dependency>
            <groupId>de.codecentric</groupId>
            <artifactId>spring-boot-admin-starter-client</artifactId>
            <version>2.4.1</version>
        </dependency>

版本号要一致

spring:
  application:
    name: jingxihua-inner # 服务名称
  boot:
    admin:
      client:
        url: http://localhost:8000 #监控中心地址
        instance:
          prefer-ip: true #以IP的形式展示服务列表
           # 如果配置了server.servlet.context-path,则改地址也要加上
          service-url: http://localhost:8088 #监控服务地址(当前服务的地址)
server:
  port: 8088
management:
  endpoints:
    web:
      exposure:
        include: "*"
  endpoint:
    health:
      show-details: always
logging:
  file:
    name: jingxihua-inner.log