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Tag Archives: Openshift

Scaling and Load Balancing WildFly on OpenShift v3 With Fabric8

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Did you enjoy the first ride with Fabric8 and OpenShift v3? There’s more a lot more to come. After we got the first WildFly container up and running on Kubernetes, without having to deal with all it’s inherent complexity, I think it is about time to start to scale and load balance WildFly. Prerequisites Make sure, you have the complete ...

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Quick Start: Spring Boot and WildfFly 8.2 on OpenShift

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A really “Quick Start” with Spring Boot, WildFly and OpenShift as opposed to my last, more descriptive article. Prerequisite Before we can start building the application, we need to have an OpenShift free account and client tools installed. Step 1: Create WildFly application To create an application using client tools, type the following command: rhc create-app <app-name> jboss-wildfly-8 --scaling This ...

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Openshift: Build Spring Boot application on Wildfly 8.2.0 with Java 8

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OpenShift DIY cartridge is a great way to test unsupported languages on OpenShift. But it is not scalable (you can vote for Scalable DIY cartridge here) which makes it hard to use with production grade Spring Boot applications. But what if we deployed Spring Boot application to WildFly Application Server? Spring Boot can run with embedded servlet container like Tomcat ...

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Reactive HTML presentations using Reveal.js, Gist, and OpenShift

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Reveal.js is an HTML-base presentation framework. You just need a browser with CSS 3D transforms. That means Chrome, Firefox, Safari, Opera, and IE 10-11 are supported. It also provides a nice fallback for other legacy browsers. Check out a live demo yourself. This Tech Tip will show how to create Reveal.js-based presentations easily using Gist and OpenShift. Why Gist? This allows to separate presentation ...

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Java EE Workflows on OpenShift (Tech Tip #64)

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                        This webinar shows how create a Java EE workflow on OpenShift using WildFly, JBoss Tools, Forge, Arquillian, and OpenShift. Specifically it talks about: How a Java EE application can be easily developed using JBoss Developer Studio and deployed directly to OpenShift Set up Test and Production instances on OpenShift ...

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Java EE with NetBeans on OpenShift

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Today was NetBeans Day in Munich. I had the pleasure to present one session about the integration of Red Hat’s products with my famous IDE. So, I’ve been talking about WildFly, EAP, Git, OpenShift Online and showed all the different ways optimize your development workflow with that tool-set.               It’s been roughly 100 attendees ...

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Create WildFly OpenShift application using Command Line Tools

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A new instance of WildFly can be easily provisioned on OpenShift by using the quick start. Just a single click, and you are ready to go! Generally power users of OpenShift use Command Line Tools. However you could not create WildFly cartridge using the CLI tools. But bug# 1134134 is now resolved. And so now rhc cartridge-list shows:       ...

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Writing Acceptance Tests for Openshift + MongoDb Applications

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Acceptance testing are used to determine if the requirements of a specification are met. It should be run in an environment as similar as possible of the production one. So if your application is deployed into Openshift you will require a parallel account to the one used in production for running the tests. In this post we are going to ...

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