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hi/openjdk

Red Hat Hardened Images openjdk-21, openjdk-25

Red Hat
latest-fips-builder25.0-fips-builder
Architecture: amd64
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Overview

Features

Release categoryGenerally Available
Privilege modeUnprivileged

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Description

None

Type

Hardened

Stream

Single-stream

Size

144.2 MB

(388.5 MB uncompressed)

Digest

Category

Programming Languages & Runtimes
SecuritySpecifications

Image specifications

The following information was extracted from the dockerfile and other sources.

Canonical image IDRed Hat Hardened Images openjdk-21, openjdk-25
SummaryJava runtime and development environment (JDK)
DescriptionOpenJDK provides the official reference implementation for Java SE to develop and run applications. It includes the JDK for building and the headless JRE for running Java applications.
ProviderRed Hat
MaintainerProject Hummingbird / Red Hat
Repository namehummingbird/openjdk-25-fips-builder
Image version25.0.3
Architectureamd64
Working directory/home/build
PackagesContainerfileGet this image
Terms & conditionsBefore downloading or using this Container, you must agree to the Red Hat subscription agreement located at redhat.com/licenses. If you do not agree with these terms, do not download or use the Container. If you have an existing Red Hat Enterprise Agreement (or other negotiated agreement with Red Hat) with terms that govern subscription services associated with Containers, then your existing agreement will control.

Registry tokens

Use a registry service account token to authenticate your container client. This allows you to pull images without using your personal Red Hat credentials, which is recommended for CI/CD pipelines and automated deployments.

Using Podman login

Image identifiers

Manifest List Digest Recommended

Use this digest to pull the image on any supported architecture. It automatically selects the correct image for your system.

Image Digest

Unique identifier for this specific architecture's build. Use only if you need to pin exactly to this specific platform.

Red Hat login

Use the following instructions to get images from a Red Hat container registry using your Red Hat login.

Using Podman login

Image identifiers

Manifest List Digest Recommended

Use this digest to pull the image on any supported architecture. It automatically selects the correct image for your system.

Image Digest

Unique identifier for this specific architecture's build. Use only if you need to pin exactly to this specific platform.

Unauthenticated

Use the following instructions to get images from a Red Hat container registry without providing authentication.

Update to new container registryTo support our existing users and users to come, we will be transitioning our product portfolio and customers to a new container registry. The new registry uses standard OAuth mechanisms to provide customers with the ability to configure their systems to pull containerized content using static tokens or their Red Hat login. Customers are encouraged to begin using the new registry as their preferred authentication method.

Using podman

Use the following command(s) from a system with podman installed.

Image identifiers

Manifest List Digest Recommended

Use this digest to pull the image on any supported architecture. It automatically selects the correct image for your system.

Image Digest

Unique identifier for this specific architecture's build. Use only if you need to pin exactly to this specific platform.

Getting source containers

Source code is available for all Red Hat UBI-based images in the form of downloadable containers. Here are a few things you should know about Red Hat source containers.

  • Although they are packaged as containers, source containers cannot be run. So instead of using podman pull to get them to your system, use the skopeo command.
  • Source containers are named based on the binary containers they represent. So, for example, to get the source container for a particular standard RHEL UBI 8 container (registry.access.redhat.com/ubi8/ubi8.1-397) you simply append -source to get the source code container for that image (registry.access.redhat.com/ubi8/ubi8.1-397-source).
  • Once a source container is copied to a local directory, you can use a combination of tar,gzip, and rpm commands to work with that content.

Step one

Use skopeo to copy the source image to a local directory

Step two

Inspect the image

Step three

Untar the contents

Step four

Begin examining and using the content.

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