Integrate spring-boot-admin (2) Build admin-client

1. Add the following dependencies to the spring boot application that needs to be accessed

<!-- spring-boot-admin-client -->
<dependency>
    <groupId>de.codecentric</groupId>
    <artifactId>spring-boot-admin-starter-client</artifactId>
    <version>2.3.1</version>
</dependency>

<!-- spring-boot-actuator（必须） -->
<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-actuator</artifactId>
</dependency>

<!-- 在管理界面中与JMX-beans进行交互所需要被依赖的JAR -->
<dependency>
    <groupId>org.jolokia</groupId>
    <artifactId>jolokia-core</artifactId>
    <version>1.7.1</version>
</dependency>

2. Add admin-server configuration in application.yml

# admin-server配置
spring:
  application:
    # 在spring-boot-admin 上的的显示名称
    name: cherry-devops
  boot:
    admin:
      client:
        # admin-server地址
        url: http://localhost:8000
        # admin-server security用户名
        username: admin
        # admin-server security密码
        password: 123456
# 开放健康检查接口
management:
  endpoints:
    web:
      exposure:
        include: "*"
  endpoint:
    health:
      show-details: ALWAYS

3. Start the application

After successful registration, there will be an id

4. Log in to admin to see the application

5. Precautions

If the client is a security-authenticated application, it needs to pass /actuatorand /instancesrelease, otherwise it will fail to register, add it to the security configuration file

.antMatchers("/actuator/**", "/instances/**").permitAll()