Node, S2I and Docker

Intro

I like Node.js and I like Docker. While I am not an expert on either, I do pretend to be one at work.

Lately, I’ve been looking at Openshift CDK and how I can develop Node.js apps against it. Specifically, I was looking at the MSA Hello World Demo and the Bonjour microservice.

I also recently wrote about setting up a CDK environment on a freshly re-installed MacBook Pro.  I would check it out; it’s some good writing.

My initial goal was to figure out how to “containerize” a Node.js application and then put it on my local openshift VM, but when I started to look at it little deeper, I found a few different ways of doing it. Hopefully, this post will go into the different ways.

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How to start development of Camel routes based on Fuse Integration Services from Fuse Tooling

Red Hat JBoss Fuse is an open source, lightweight and modular integration platform that allows you to connect services and systems across your entire application portfolio. And if you’re familiar with Fuse, you’re probably familiar with the Fuse Tooling that comes with Red Hat JBoss Developer Studio. The Red Hat JBoss Fuse Integration Service (FIS) is the product provided to ease Red Hat JBoss Fuse deployment on OpenShift.

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Getting started with OpenShift Java S2I

Introduction

The OpenShift Java S2I image, which allows you to automatically build and deploy your Java microservices, has just been released and is now publicly available. This article describes how to get started with the Java S2I container image, but first, let’s discuss why having a Java S2I image is so important.

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For more information about Red Hat OpenShift and other related topics, visit: OpenShift, OpenShift Online.

OpenShift for Developers: Set Up a Full Cluster in Under 30 Minutes

One of the common questions I get asked by developers is how they can use OpenShift locally for their own development. Luckily, we have a lot of different options and selecting one depends on the specific development environment that you prefer to work with.

Continue reading “OpenShift for Developers: Set Up a Full Cluster in Under 30 Minutes”


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How to build a containerized IoT solution with OpenShift

For businesses looking to build scalable Internet of Things (IoT) solutions using containers, here is a sample project built on the Red Hat OpenShift Container Platform. This project implements an intelligent IoT gateway on the OpenShift Container platform. The IoT Gateway is critical for enterprise IoT as it brings intelligence, and enables key services, at the edge. In this project, the gateway application is deployed as a set of microservices inside containers on OpenShift.

Continue reading “How to build a containerized IoT solution with OpenShift”


Join Red Hat Developers, a developer program for you to learn, share, and code faster – and get access to Red Hat software for your development.  The developer program and software are both free!

 


Download and learn more about Red Hat JBoss Fuse, an innovative modular, cloud-ready architecture, powerful management and automation, and world class developer productivity. It is Java™ EE 7 certified and features powerful, enterprise-grade features such as high availability clustering, distributed caching, messaging, transactions, and a full web services stack.

Take advantage of your Red Hat Developers membership and download RHEL today at no cost.


For more information about Red Hat OpenShift and other related topics, visit: OpenShift, OpenShift Online.

Microservices: Zero Downtime Deployment; Hot reconfiguration on OpenShift

2017: Time for a new resolution and the most important resolution for this year should be to adopt microservices to spend less effort on development and improve your time to market (TTM). Nowadays, there are plenty of tools and frameworks at the disposal of the discerning developer to rapidly build microservices. A few examples include Spring Boot, Vertx, etc.

Continue reading “Microservices: Zero Downtime Deployment; Hot reconfiguration on OpenShift”


Join Red Hat Developers, a developer program for you to learn, share, and code faster – and get access to Red Hat software for your development.  The developer program and software are both free!

 


Download and learn more about Red Hat JBoss Fuse, an innovative modular, cloud-ready architecture, powerful management and automation, and world class developer productivity. It is Java™ EE 7 certified and features powerful, enterprise-grade features such as high availability clustering, distributed caching, messaging, transactions, and a full web services stack.


For more information about Red Hat OpenShift and other related topics, visit: OpenShift, OpenShift Online.

Red Hat JBoss Data Virtualization on OpenShift: Part 4 – Bringing data from outside to inside the PaaS

Welcome to part 4 of Red Hat JBoss Data Virtualization (JDV) running on OpenShift.

JDV is a lean, virtual data integration solution that unlocks trapped data and delivers it as easily consumable, unified, and actionable information. JDV makes data spread across physically diverse systems such as multiple databases, XML files, and Hadoop systems appear as a set of tables in a local database.

Continue reading “Red Hat JBoss Data Virtualization on OpenShift: Part 4 – Bringing data from outside to inside the PaaS”


Join Red Hat Developers, a developer program for you to learn, share, and code faster – and get access to Red Hat software for your development.  The developer program and software are both free!

 


For more information about Red Hat OpenShift and other related topics, visit: OpenShift, OpenShift Online.

End To End Encryption With OpenShift Part 1: Two-Way SSL

This is the first part of a 2 part article, part 2 (End To End Encryption With OpenShift Part 2: Re-encryption) will be authored by Matyas Danter, Sr Consultant with Red Hat, it will be published soon.

This article aims to demonstrate use cases for Openshift routes to achieve end-to-end encryption. This is a desirable and sometimes mandated configuration for many verticals, which deal with strict regulations.

Continue reading “End To End Encryption With OpenShift Part 1: Two-Way SSL”


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Take advantage of your Red Hat Developers membership and download RHEL today at no cost.


For more information about Red Hat OpenShift and other related topics, visit: OpenShift, OpenShift Online.

How to start with Containers and OpenShift for newcomers in Red Hat Enterprise Linux 7

The document covers the initial steps that describe how to play with containers and OpenShift. The article was written together with Jiri Hornicek.

Continue reading “How to start with Containers and OpenShift for newcomers in Red Hat Enterprise Linux 7”


Join Red Hat Developers, a developer program for you to learn, share, and code faster – and get access to Red Hat software for your development.  The developer program and software are both free!

 

Take advantage of your Red Hat Developers membership and download RHEL today at no cost.


For more information about Red Hat OpenShift and other related topics, visit: OpenShift, OpenShift Online.