The Kiali project provides observability of a service mesh and the services in the mesh. This post describes how to use Kiali to observe what the microservices in your Istio service mesh are doing, validate the Istio configuration, and see any issues.
In this session, we’ll cover using Advanced Messaging Queuing Protocol (AMQP) routing and Apache Qpid Dispatch Router.
In this DevNation Live session, we’ll look into how you can build an automated continuous integration and continuous delivery Jenkins pipeline.
In this session, we’ll demonstrate how to easily secure all of your applications and services, regardless of how they're implemented and hosted, with Keycloak.
OpenShift Origin, the open source upstream project for Red Hat OpenShift, has been renamed OKD. Find out what this means and see the new logo and new website. Also get details about OpenShift Commons--the place where the community goes to collaborate on OpenShift--and the upcoming OpenShift Commons Gathering.
It can be complex to set up an end-to-end integration test infrastructure, but the process can be simplified by using an infrastructure-as-code approach. In addition, running integration tests for multiple OS/browser combinations can waste resources and time, but a container orchestrator and ephemeral workloads can help mitigate that. This article shows how to build behavior-driven development (BDD) container-native integration tests and run them in OpenShift to overcome these obstacles.
Registration for DevConf.US, a great open source Red Hat–sponsored community technology conference for contributors to Free and Open Source Software (FOSS) and those who want to learn more about it, is now open and the schedule is live.
In this DevNation Live session, we’ll show you how feature toggles can be bundled inside your software development process.
In this DevNation Live session, we will deep dive into the CNCF's OpenTracing API and Jaeger.
Building container-based solutions can be a challenging task that adds a lot of overhead for application developers, but using a combination of Red Hat OpenShift Application Runtimes and Istio will take care of many considerations, leaving application developers to focus on implementing the business logic.
In this session we will start to see what Serverless is and what it means to you.
At the June 6, 2018, Scotland JBoss User Group meeting, get hands-on experience in a workshop showcasing application development in the cloud using containers, JBoss middleware, services, business logic, and APIs. Also hear a tech talk on application modernization and migration.
Learn how to create an Ansible Playbook Bundle (APB) and customize it to configure an external remote host (through SSH), explore what goes on "under the hood," and get tips for troubleshooting APBs.
Modernizing a monolithic application by introducing microservices has some significant risks. Red Hat's Christian Posta shares his experiences helping customers move to microservices, providing lots of practical advice and insight along the way.
In this session we get started using Function as a Service (FaaS) engine with Apache OpenWhisk deployed on Kubernetes and OpenShift.
Serverless computing (often called Functions as a Service, or FaaS) is one of the hottest emerging technologies today. The OpenWhisk project, currently in incubation at Apache, is an open-source implementation of serverless that lets you create functions that are invoked in response to events.
This post shows the minimal setup that is required to use the Chrome Developer Tools (DevTools) inspector to debug and inspect a Node.js application that is running on OpenShift.
You're in an IT department. How does the rest of the organization see you? As a valuable asset whose code and APIs make a difference in the marketplace, or as a necessary evil that should be trimmed wherever possible? Containers, microservices, and serverless computing can get you where you need to go.
It’s been an incredibly exciting journey for Eclipse Che since the acquisition of Codenvy by Red Hat. Che 6 is the most important release in Eclipse Che history—it is a big release with more than 1,550 commits. So there’s a ton of new goodness for everyone!
Jakarta EE is officially out! The number of Java developers globally is estimated at over 14 million. The Java EE market is estimated at a high multi-billion Dollar value to the industry.
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