Kubernetes

How to generate or process CloudEvents using Vert.x. CloudEvents describe event data in a common, standardized way based on a spec from CNCF

This session demonstrates how Kubernetes and OpenShift(R) give you the critical runtime infrastructure.

This article describes an easy installation demo that shows how to quickly install Red Hat Process Automation Manager so you have a standard configuration to start your first business rules project.

This article introduces the new Red Hat OpenShift extension for Visual Studio Code. It explains the benefits the extension provides, provides a demo video of using the extension, and covers installation details.

Learn about deploying tools to debug microservices on Kubernetes/OpenShift, including OpenTracing,  Squash, Telepresence, and a Squash Operator in Ansible Automation.

Part 1 of a series about leveraging OpenShift or Kubernetes for automated performance tests. It provides an overview of the setup for automated performance testing using a container platform. Points to consider when executing and analyzing performance tests are covered.

Buildah and Podman allow you to build and run containers without installing and managing a daemon on your system/kubernetes cluster. The relationship between buildah and podman is explained.

Similar to my previous quick install/demo for JBoss BRMS, this article shows how to quickly run Red Hat Decision Manager in your own OpenShift cloud environment.

Julien Ponge's upcoming book, Vert.x in Action: Asynchronous and Reactive Applications in Java, is now available from the Manning early-access program (MEAP). Read the article for the exclusive Red Hat Developer discount code.

Introduction on Podman

Red Hat Enterprise Linux's sosreport improves the ability to get support. The Azure plugin has been updated with new features for RHEL on Azure.

How to create an Open Virtual Network (OVN) distributed gateway router and it's advantages in environments such as OpenStack, OpenShift, and RHV.

Scalability is often a key issue for many growing organizations. That’s why many organizations use Apache Kafka, a popular messaging and streaming platform.

This post described the new Spring Boot Starters provided in Red Hat Process Automation Manager 7.1. Using a minimal amount of code, these Spring Boot Starters enable developers of modern, light-weight applications on Spring Boot to quickly build applications or microservices that have business process and business rules execution capabilities.

How to set up Red Hat Ansible Tower on OpenShift and have it running as a container in minutes. Ansible Tower helps you scale IT automation, manage complex deployments, and improve productivity.

With the new Apache Kafka Kubernetes operator. Red Hat AMQ Streams delivers the mechanisms for managing Apache Kafka on top of OpenShift, our enterprise distribution for Kubernetes.

Part 2 describes how to use the Node Builder image as a "pure" builder image and combine it—using an OpenShift chained build—with a pure web server such as NGINX for a more production-ready build.

In this talk, we will look at a collection of common patterns for developing Cloud Native applications. These patterns encapsulate proven solutions to common problems and help you to prevent reinventing the wheel.

Thorntail is the new name for WildFly Swarm, and bundles everything you need to develop and run Thorntail and MicroProfile applications by packaging server runtime libraries with your application code and running it with java -jar.

This post shows how easy it is to link Java MicroProfile apps to Microsoft Azure services through the Open Service Broker for Azure. To do that, it describes the steps for reproducing a demo application, based on the popular game Minesweeper, that was presented at the recently concluded Microsoft Ignite 2018 conference in Orlando.

This post is the first in a series that describes a lightweight cloud-native distributed microservices framework called EventFlow that targets the Kubernetes/OpenShift platforms and models event-processing applications as a connected flow or stream of components. EventFlow can be used to develop event-processing applications that can process CloudEvents, which are an effort to standardise upon a data format for exchanging information regarding events generated by cloud platforms.

This post describes how to secure ASP.NET Core applications on OpenShift using HTTPS for two use-cases: terminating SSL in OpenShift for public routes and terminating SSL in ASP.NET Core directly using OpenShift-generated service certificates.

Red Hat Container Development Kit (CDK) 3.6 is now available to run an OpenShift/Kubernetes cluster on your laptop for developing cloud- and container-based applications.