Уменьшите размер образа докера приложения с весенней загрузкой с помощью многоступенчатого файла докера.
# Create builder stage for build application. FROM maven:3-openjdk-8 as builder WORKDIR /app COPY . /app # Build maven application RUN mvn clean package RUN mv target/*.jar app.jar # Reduce image size FROM openjdk:8-jdk-alpine WORKDIR /app COPY --from=builder /app/app.jar /app/app.jar ENTRYPOINT ["java","-Djava.security.egd=file:/dev/./urandom","-jar","app.jar"]
Оригинал: “https://dev.to/goffity/build-a-docker-container-for-spring-boot-application-8p4”