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shashanthk/Dockerfile.springboot

Created July 27, 2024 11:31
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Simple Docker file for Spring Boot project
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Dockerfile.springboot
## JDK
FROM eclipse-temurin:21-alpine
## container direcotry
WORKDIR /app
## copy build file from host to container
COPY target/jar-file-name.jar /app
## expose service port
EXPOSE 8080
## start service
CMD ["java", "-jar", "jar-file-name.jar"]
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shashanthk commented Jul 27, 2024 •
edited
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Keep the above file in root directory of your Spring Boot project.

To build Docker image, execute the below command:

docker build -t <your_docker_image_name> .

To create a container out of it

docker run -p 8080:8080 <your_docker_image_name>

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