Spring boot actuator for commandline runner application-CodePudding

I want to enable actuator for health check in PCF for the non web or batch or commandLineRunner spring boot application.

Could some one please share some details to resolve this issue.

Please let me know if any other details required

I tried the below options

Adding actuator dependency Adding http and jmx related properties

Since localhost:8081/actuator is not accessible could not view endpoints

How to enable url for non web app

CodePudding user response：

add

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

application.properties

spring.jmx.enabled = true
management.endpoints.jmx.exposure.include=*
management.endpoints.jmx.domain=com.example.demomail
management.endpoints.jmx.unique-names=true

run jconsole find your application name then connect.

find Tab MBeans, find com.example.demomail in left tree.

CodePudding user response：

As far as I understand you need to enable the Actuator endpoints.

You must add the Spring Boot Actuator dependency (as you have already done).

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

Then in your application.properties file enable HTTP and JMX support (as you have already done).

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

Now you will have to push your app to PCF and create a binding to a route to create access for the Actuator endpoint/s.

The URL to access the actuator endpoint will be something like this http://<route-url>/actuator/health

In the command line, I would use something like this to return a list of routes and the URL route of the application.

cf curl /v2/apps/<app-guid>/routes