Red Hat OpenShift

Read our series to learn how to use severless functions on Red Hat OpenShift. Follow this tutorial to discover how to debug Node.js function-based applications.

Friends don't let friends do dual writes: Outbox pattern with OpenShift Streams for Apache Kafka and Debezium | DevNation Tech Talk

Discover the operating and performance requirements to enter the Developer Sandbox for Red Hat OpenShift and the availability of performance testing tools

Learn an API-driven, contract-first way to manage the application life cycle with Red Hat Integration Service Registry 2.0, Apache Kafka, and Spring Boot.

Use Helm to create sets of resources on Kubernetes or Red Hat OpenShift clusters. Get a full visual of deploying a .NET application with Helm in this guide.

Discover ways to improve developer and operational productivity with new Quarkus 2.0 features like fast RESTEasy Reactive and new Developer UI in this overview.

Take a deep dive into Node.js serverless functions! In Part 1, learn how logging works and how to customize a Node.js function application’s log levels.

Learn how to expose WebSocket endpoints with Red Hat 3scale API Management. This tutorial highlights setup, configuration, and testing endpoints via the client.

Prepare your Jakarta EE application for being used in a distributed architecture by introducing MicroProfile health checks, metrics, tracing, and more.

Improve deployment processes and outcomes by applying machine learning in each phase of the GitOps life cycle. Automate your infrastructure with Red Hat.

Follow these steps to integrate Data Grid and JBoss EAP in the same project on OpenShift. You can boost application scalability by offloading the session data.

Get tips on exporting 3scale API Management analytics to external data visualization tools, using a CSV file and Datawrapper. This example applies to other formats and tools.

Automate business rules using the Kogito engine. Learn how to implement the engine with the Drools Rule Language (DRL) utilizing examples of rule units.

Dive into the structure of Kubernetes Operators in part 2 of this series. Learn how the operators deploy workloads and function with reconciliation methods.

Get an overview of the design principles and other considerations that shaped the GraphQL section of the Node.js reference architecture, including the decision to exclude most CRUD engines.

Read more about the 2021 Red Hat Summit breakout session talk Modern Fortune Teller highlighting using GitOps on RedHat OpenShift applications.

Secure open source, cloud-native APIs with Authorino. This external authorization service lets you configure it quickly via the Kubernetes API for flexible use.

Perform a Kaniko build on a Red Hat OpenShift cluster and push the image to a registry. This container method works without root access or permissions.

Discover how the Shipwright framework builds modern, flexible, and secure container images for Kubernetes orchestration system using Tekton to run workloads.

Develop decision services that meet DMN standards with Kogito. We use Red Hat's business and process automation managers for rules creation and optimization.

Deploy self-hosted GitHub Actions runners on Red Hat OpenShift clusters. We improved existing actions and added new ones since the original article.

Read about Project Shipwright, a framework for building container images on Kubernetes. We examine its design goals and the future of OpenShift builds.

Understand the advantages of developing and deploying applications with microservices. This article uses the Bee Travels app to illustrate techniques and benefits.

Get a use-case-driven introduction to the most common design patterns for modernizing monolithic legacy applications to microservices using Apache Kafka, Debezium, and Kubernetes.

Kubernetes is a system for managing container-based applications that also empowers developers to utilize new architectures like microservices and serverless. Learn how OpenShift builds on top of Kubernetes to create a powerful workflow that helps you focus on building great software.