---
title: "OpenJDK"
description: "1 posts about OpenJDK, summarised, each linking to the original."
---

# OpenJDK
> 1 posts about OpenJDK, summarised, each linking to the original.

## Articles

### [Build OpenJDK container images locally using the standalone S2I tool](https://yomu.fyi/post/build-openjdk-container-images-locally-using-the-standalone-s2i-tool.md)
- Company: [Red Hat](https://yomu.fyi/company/red-hat.md)
- Author: Francisco De Melo Junior
- Published: Sep 23, 2026
- Type: Tutorial

Red Hat provides the Red Hat build of OpenJDK for running Java applications on Red Hat OpenShift 4. Developers can use the standalone Source-to-Image (S2I) CLI to build and test OpenJDK container images locally before deploying to a cluster. S2I produces reproducible images by injecting source code into a builder image and running its assemble script. The toolkit supports flags such as –loglevel for detailed output, –environment-file to pass custom JVM settings like G1GC and MaxRAMPercentage, and –as-dockerfile to output a Dockerfile. After building, the image can be tested locally with docker run, then uploaded to the cluster for deployment.