初識spring-boot-starter-actuator

		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-actuator</artifactId>
		</dependency>

在POM里加入如上的依賴spring-boot-starter-actuator，再次編譯項目，會發現"Exposing 2 endpoint(s) beneath base path '/actuator'"

 

獲取健康狀態：

RdeMacBook-Pro:~ r$ curl http://127.0.0.1:12356/actuator/health ; echo ;
{"status":"UP"}
RdeMacBook-Pro:~ r$ 

在application.properties增加配置：

management.endpoints.web.exposure.include=*
management.endpoint.health.show-details=always

再次獲取健康狀態，發現信息更詳細！

RdeMacBook-Pro:~ r$ curl http://127.0.0.1:12356/actuator/health ; echo ;

{"status":"UP","details":{"diskSpace":{"status":"UP","details":{"total":250790436864,"free":28530036736,"threshold":10485760}}}}

RdeMacBook-Pro:~ r$