Spring Boot Docker Deployment
Containerization and Deployment
Docker images and Kubernetes deployment.
Dockerfile
FROM openjdk:17-jre-slim WORKDIR /app COPY target/myapp.jar app.jar EXPOSE 8080 ENTRYPOINT ["java", "-jar", "/app/app.jar"]
Multi-stage Build
- maven:3.8-openjdk-17 (build stage)
- jre:17-slim (runtime stage)
- Layer caching optimization
- Health check endpoints