Kubernetes

Major upgrades have arrived in Red Hat OpenShift Dev Spaces 3.0. Learn about the new workspace engine and discover how it benefits users and admins.

Operators in Kubenetes make it easy to connect applications to backing services such as MySQL. The OpenShift console provides an even simpler interface.

Rate limiting protects your services from excessive demand. This hands-on activity shows how to implement it in a Java application using Redis.

Service bindings, the kube-service-bindings npm package, and the Red Hat OpenShift UI make it easier to connect securely to a database on Kubernetes.

A trip through Red Hat Developer's content for the month, with articles on .NET, modular Perl in RHEL 8, OpenShift 4.10, Podman, Kafka, and much more.

Build and deploy a sample Java application using Quarkus, then see how to integrate it with Red Hat OpenShift Application Services.

Discover what’s new in the Red Hat OpenShift 4.10 console. Explore Serverless and Eventing features, OpenShift Pipelines enhancements, and much more.

Use the Java Operator SDK and its Quarkus extension to build a sample application as you take a deeper dive into writing Kubernetes Operators in Java.

Select the flavor of Apache Camel for integrations that's right for you through this decision tree.

Learn how clustering for Red Hat JBoss Enterprise Application Platform on Azure App Service enhances performance for enterprise Java applications.

Explore the benefits of the main runtimes currently supported by the Apache Camel project: Apache Karaf (OSGi), Spring Boot, Quarkus, and Camel K.

Explore different ways to use the Apache Camel integration framework for faster service delivery and management automation in this introduction.

Is a monolithic Kafka cluster architecture the best design for your use case? Explore the benefits and challenges of a multiple Kafka cluster, then decide.

Use the Cryostat JDK Mission Control (JMC) agent and its API handlers for custom JDK Flight Recorder event monitoring in containerized environments.

Get a video introduction to Project Thoth's cloud-based Python dependency resolver, then learn how to manage Python dependencies on the Thoth command line.

Learn how you can easily spin up an Azure Red Hat OpenShift cluster, all via the Azure CLI.

Dive into REST API error handling with Quarkus. Build a better error response model and see how you can help API consumers reduce toil in their work.

Get advice on testing your JavaScript applications—and how to ensure adequate code coverage for that testing—from the Node.js reference architecture.

The Eclipse JKube OpenShift Maven plug-in makes it easy to deploy an application to the cloud in a container. Learn how you can try it out yourself.

Red Hat CodeReady Workspaces offers a readymade, shared container environment and IDE for developers who don't want to deal with Kubernetes and containers.

Find out how Project Thoth's Amun combines with Red Hat OpenShift and Argo Workflows to orchestrate containerized application inspections in a cluster.

Get started with new features in Red Hat Data Grid 8.3, including cross-site replication improvements, two new SQL cache stores, and Helm chart support.

DevOps Culture and Practice with OpenShift provides a roadmap for building empowered product teams within your organization.

Simplify Kubernetes Operators creation by using the Java Operator SDK. Learn what Operators are and why Java can help both novices and experts in working with them.

Open Source Data Pipelines for Intelligent Applications provides data engineers and scientists insight into how Kubernetes provides a platform for building data platforms that increase an organization’s data agility.