This repository contains Dockerfiles for running and building Java applications on Rocky Linux within docker containers.

./build.sh [push]?

• push - push the image to the registry

Java versions based on Eclipse Temurin:

Create a Dockerfile within the root of your java project, something like:

FROM infotechsoft/java:21
COPY . /usr/local/myapp
WORKDIR /usr/local/myapp
RUN javac App.java
CMD ["java", "App"]

You may then build and run the container as follows:

docker build -t myapp .
docker run --name app -d myapp

Create a Dockerfile within the root of your java application, something like:

FROM infotechsoft/java:21-jre
COPY . /usr/local/myapp
WORKDIR /usr/local/myapp
CMD ["java", "-cp ./lib/*:./config", "App"]

You may then build and run the container as follows:

docker build -t myapp .
docker run --name app -d myapp

• 2026-02-12 Updated to Azul Zulu OpenJDK build
• 2025-10-11 Updated to rockylinux/rockylinux:10, Temurin Java
• 2025-05-13 Updated to use rockylinux/rockylinux:9 base image