Kubernetes

Using Istio with Red Hat OpenShift and Kubernetes makes life with microservices easier. But what if you want your microservice to talk to another service that is outside of your OpenShift/Kubernetes/pods environment? Enter Istio Egress.

This is part eight of a ten-week series and covers using the Canary Deployment pattern to ease code into production. Istio makes this easy while giving you several good options for intelligent routing. And you can do it all without changing your source code.

Join this session to watch a demonstration of how quickly you can set up non-trivial, enterprise-grade Node.js applications on Red Hat OpenShift Container Platform.

Discover how using Istio with OpenShift and Kubernetes eases microservices production and deployment. (Part 7 of 10 in a series)

If you are interested in serverless computing / Functions-as-a-Service (FaaS) Red Hat’s Michael Hausenblas and Brian Gracely reviewed open source for FaaS on Kubernetes (Apache Open Whisk, kubeless, OpenFaaS) and discussed the pros/cons on an architectural level as well as from a UX)point of view.

Cloud developers can take advantage of increased speed, decreased risk, and

In this post, we will deploy the existing Coolstore microservices demo as a service mesh and start to demonstrate the tangible value you can get out of the system without any major rewrite or rearchitecture of the existing app. We'll also improve our project along the way to adhere to Istio best practices.

Testing software is challenging and very important. Testing for correctness is one thing, but testing for failures in network reliability is quite another task. This article will demonstrate how Istio makes this oh so easy.

Have you ever thought about having your own cloud environment? A local cloud is one of the best things you can do to better understand all the gears that run inside a highly productive environment. How do I know that? I've done it! And I'm ready to show you how I did, and how you can do it.

distributed architectures introduce more complexity, services meshes can help soften the landing and shift some of that complexity out of our applications and place it where it belongs, in the application operational layer: Bringing Coolstore Microservices to the Service Mesh: Part 1 - Exploring auto-injection

Istio brings tracing and monitoring to your system with very little effort, helping you keep things humming. This article covers Istio Tracing & Monitoring: Where are you are and how fast are you going?

This article will share the lessons learned load testing Red Hat OpenShift Container Platform with a large bank in the Association of Southeast Asian Nations (ASEAN) who plans to develop a new mobile back-end application using microservices and container technology.

This article covers how to deploy a spring boot app which interacts with mysql in an OpenShift Environment. We might have a requirement where we have to migrate our Spring Boot standalone project to OpenShift environment or we might have to create Docker images.

The phrase "Failure is not an option" is tossed about with much bravado, with Istio Circuit Breaker. But the fact remains, things eventually fail. Everything. How, then, do you handle the inevitable failure of your microservices? This article will show you how.

A guide to creating a Node.js project on Red Hat OpenShift running inside the Red Hat CDK/minishift VM using the OpenShift web console.

This is week three of a ten-week series about Istio, kubernetes and OpenShift. The series started with an introduction to Istio, and this week covers Istio Circuit Breaker: How To Handle (Pool) Ejection.

Red Hat Decision Manager 7 has been recently released. Decision Manager 7 is the successor of Red Hat JBoss BRMS, our business rules and decision management platform. In this post we will have a look at the main new features of the platform and we will provide instructions on how to get started

This article covers how to calculate how much huge page memory is needed with Open vSwitch-DPDK? In order to maximize performance of the Open vSwitch DPDK datapath, it pre-allocates hugepage memory. As a user you are need to say how much.

In this session, we’ll show you how to bring the best practices from the enterprise integration world.

This article covers Istio Route Rules and telling Service Requests Where To Go. OpenShift and Kubernetes do a great job of working to make sure calls to your microservice are routed to the correct pods. What if, however, you want to customize the routing?

Read this article if you interested in an introduction to the concepts of process management (BPM); you want to learn how your business can leverage process driven application delivery; or you are looking for an easy to understand guide to mastering Red Hat JBoss BPM suite tooling.