Docker #3
Open
Docker #3
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Use an official OpenJDK runtime as a parent image
FROM openjdk:8-jre-alpine
set shell to bash
source: https://stackoverflow.com/a/40944512/3128926
RUN apk update && apk add bash
Set the working directory to /app
WORKDIR /app
Copy the fat jar into the container at /app
COPY /target/docker-java-app-example.jar /app
Make port 8080 available to the world outside this container
EXPOSE 8080
Run jar file when the container launches
CMD ["java", "-jar", "docker-java-app-example.jar"]