This image is based on Windows Server CoreĪs such, it only works in places which that image does, such as This image as a base, add the things you need in your own Dockerfile (such as git or bash) to be included in Alpine-based images. To minimize image size, it's uncommon for additional related tools More discussion of the issues that might arise and some pro/conĬomparisons of using Alpine-based images. So this variant is usually a very safe choice. However, most software doesn't have an issue with this, Software might run into issues depending on the depth of their libc This variant is highly recommended when final image size being as Than most distribution base images (~5MB), and thus leads to much Project, available in the alpine official This image is based on the popular Alpine Linux These are the suite code names for releases of Some of these tags may have names like jessie or stretch in them. It is designed to be used bothĪs a throw away container (mount your source code and start theĬontainer to start your app), as well as the base to build other If you are unsure about what your needsĪre, you probably want to use this one. The openjdk images come in many flavors, each designed for a This image is based on Windows Server Core ( microsoft/windowsservercore).įull docs ( version shown below here, latest version here): Image Variants Unless you are working in an environment where only the openjdk image will be deployed and you have space constraints, the default image is recommended over this one. This image only contains the minimal packages needed to run Java (and is missing many of the UI-related Java libraries, for instance). The OpenJDK binaries in the default image as well as the -oracle and -oraclelinux7 variants are built by Oracle and are sourced from the OpenJDK community. Starting with openjdk:12 the default image as well as the -oracle and -oraclelinux7 variants are based on the official Oracle Linux 7 image. openjdk: (from 12 onwards), openjdk:-oracle and openjdk:-oraclelinux7. The caveat is that it uses some unusual libs, but shouldn't be a problem for most software. It is recommended if you need an image size is as small as possible. Similarly, this image is based on the Alpine Linux, thus being a very small base image. openjdk:-buster, openjdk:-stretch and openjdk:-jessieīuster, jessie or stretch are the suite code names for releases of Debian and indicate which release the image is based on.To stop it, you need to open another command line and do: docker psĬONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMESġ6dad8047672 docker_myapp "java -jar /app/app.…" 7 hours ago Up 7 hours 0.0.0.Per docker library docs (quote and links below), here's a summary: Note: You can't stop it from the same command line using Ctrl+C. Then, run it from the command line using: docker run -p 8080:8080 docker_myapp If you built your container using: docker build -t docker_myapp. myapp-0.0.1-SNAPSHOT.jar /app/app.jarĮNTRYPOINT RUN adduser -no-create-home -u 1000 -D $APPLICATION_USERĬOPY -chown=1000:1000. Adding to excellent answer, for the benefit of other newbies like me, I am posting here the Dockerfile that works for me (as of May 2023, built and run from a Windows 10 PC): FROM amazoncorretto:17.0.7-alpine
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