actuator spring boot
Step 1: Open the build file (typically, build.gradle) and add the Spring Boot Actuator dependency:
dependencies {
implementation 'org.springframework.boot:spring-boot-starter-actuator'
}
Step 2: Configure Actuator endpoints in the application.properties or application.yml file:
management.endpoints.web.exposure.include=*
Step 3: Optionally, customize Actuator endpoints by specifying properties in the application.properties or application.yml file. For example, to customize the health endpoint:
management.endpoint.health.show-details=always
Step 4: Run the Spring Boot application. Actuator endpoints are now accessible.
Step 5: Access Actuator endpoints. For instance, the health endpoint can be accessed at:
http://localhost:8080/actuator/health
Step 6: Secure Actuator endpoints (optional). If security is a concern, configure security settings in the application.properties or application.yml file. For example:
management.endpoint.health.roles=ADMIN
Step 7: Build and package the application. If you're using Gradle, run:
./gradlew build
If you're using Maven, run:
./mvnw clean package
Step 8: Run the packaged application:
java -jar your-application.jar
Actuator endpoints are now available in the running application. Access them as in Step 5.
Note: The provided steps assume a Gradle-based project. If using Maven, the syntax for Step 1 and Step 7 may differ. Adjust accordingly.