Service Mesh

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Bringing Coolstore Microservices to the Service Mesh: Part 1 - Exploring Auto-injection

James Falkner

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
Article

Istio Circuit Breaker: When Failure Is an Option

Don Schenck

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.

Istio Circuit Breaker: How to Handle (Pool) Ejection
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Istio Circuit Breaker: How to Handle (Pool) Ejection

Don Schenck

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.

Intro to Istio blog series
Article

Istio Route Rules: Telling Service Requests Where to Go

Don Schenck

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?

Intro to Istio blog series
Article

Istio: It makes a mesh of things

Don Schenck

this is an introduction to Istio. Istio helps automate the developer time to implement a feature. The combination of code complexity and code heft (i.e. number of lines of code) can put a drag on an implementation. Istio is a better way.

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Red Hat DevNation Live Tech Talk - Istio: Canaries and Kubernetes

Mike Guerette

In this quick-paced 30 minute call, Burr Sutter, Red Hat Director of Developer Experience, will host another DevNation Live Tech Talk on February 1, 2018 - Istio: Canaries and Kubernetes . Being a cloud native developer requires learning some new language and new skills like circuit-breakers, canaries, service mesh, linux containers, dark launches, tracers, pods and sidecars. In this session, we will introduce you to cloud native architecture by demonstrating numerous principles and techniques for building and deploying Java microservices...

Using API keys securely in your OpenShift microservices and applications
Article

The CoolStore Microservices Example: DevOps and OpenShift

Alessandro Arrichiello

An introduction to microservices through a complete example Today I want to talk about the demo we presented @ OpenShift Container Platform Roadshow in Milan & Rome last week. The demo was based on JBoss team's great work available on this repo: https://github.com/jbossdemocentral/coolstore-microservice In the next few paragraphs, I'll describe in deep detail the microservices CoolStore example and how we used it for creating a great and useful example of DevOps practices. We made some edits to the original project...

Red Hat JBOSS BRMS
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Micro-rules on OpenShift: The CoolStore just became even cooler!

Duncan Doyle

One of our most popular Red Hat JBoss BRMS demo's, and one that has been available for quite some time, is the CoolStore demo . The CoolStore demo shows how business rules can be used to calculate values like promotional and shipping discounts in a shopping-cart. It furthermore illustrates concepts like ruleflow-groups and dynamic rule updates using KieScanner . Rules and micro-services: the JBoss BRMS Decision Server One of the more interesting features we've recently released in the Red Hat...