Auto Scaling

The Concept of Auto Scaling and Scaling SAFSMS (SAF School Management Software)

In 2008, I have heard about Cloud Computing and AWS. But frankly, the more I wanted to understand what cloud computing is the more I got confused. I have stumbled upon a number of marketing videos using the hype of Cloud Computing to even confuse me more.

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Start evaluating Red Hat JBoss EAP 7 in less than 1 minute

Wouldn’t it be great if you could try out a new product within minutes, or even seconds? As a developer your time is limited, and the last thing you want is to spend large amounts of effort downloading, installing, or configuring a product just to try it out. Or even worse, .. get stuck troubleshooting the process of getting a product up and running that you’re not even sure you want to use.

 

Red Hat is working with Codenvy to make it easier for developers to evaluate Red Hat technologies by allowing them to launch products in a browser-based IDE that is also running a helpful quickstart. It’s as simple as clicking a “Try It Now” button for the product you want to evaluate, and within ~30 seconds you can start editing the quickstart code within a cloud IDE.

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Develop and Deploy on OpenShift Next-Gen using Red Hat JBoss Developer Studio (Part 2)

In the first part of this series, you can see how to use and configure Red Hat JBoss Developer Studio in order to develop and deploy on the Next-Gen OpenShift platform. A step-by-step guide was given allowing us to:

  • connect to the Next-Gen OpenShift platform from Red Hat JBoss Developer Studio
  • deploy and tune a JBoss Enterprise Application Platform based application
  • debug the deployed JBoss Enterprise Application Platform based application

In this second part, we will follow the same pattern but for a NodeJS based application.

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

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Developers at Red Hat Summit: announcing API Escape Room

On May 2-4, the Red Hat community will get together for the annual Red Hat Summit in Boston, and Red Hatters are putting together an awesome agenda to provide you with a lot of product announcements and workshops.

The RH Summit week could be really intense, so before getting immersed in the conference, why not having a night for fun hacking (with good food and beer)?  If you’re up for some fun, this year will be no different! On “Summit eve”, at 6pm on TUESDAY, May 2nd, come and check out Red Hat Summit’s newest attraction: the API Escape Room CodeStarter [1]!

Yes, you read it right! An escape room with APIs!

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Edit, Compile and Debug .NET on Linux using VS Code

One of the best features of Visual Studio is the ability to launch and debug an application from within the IDE. This is not an uncommon feature nowadays. When running .NET on Linux, however, you can’t use Visual Studio as your IDE. What to do?

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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.

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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.

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Securing Fuse 6.3 Fabric Cluster Management Console with SSL/TLS

Introduction

Enabling SSL/TLS in a Fabric is slightly more complex than securing a jetty in a standalone Karaf container. In the following article, we are providing feedback on the overall process. For clarity and simplification, the article will be divided into two parts.

 

Part1: The Management Console

Part2: Securing Web Service:including gateway-http

 

For the purpose of this PoC, the following environment will be used.

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Deliver support for new languages in Eclipse IDE faster with Generic Editor and Language Servers

If you’re a regular on this blog, you’re probably well aware of Red Hat’s efforts in improving the Eclipse IDE and of the rise of Language Servers Protocol to develop common developer tools. Red Hat fully jumped on this opportunity to better factorize and share language-specific logic which is very likely to benefit to multiple editors, IDEs and languages at once. It also better separates the concerns of what an editor or IDE is supposed to do (text edition, integration with SCM, debug and deployment workflows…) with the target language itself. With this approach, a single language server can enable language features to multiple development tools at once, and a single development tool can be made more generic to support new languages for free, just by binding to the language server through the protocol.

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Working with OpenShift secrets for ASP.NET Core

If you want to use secret configuration which you don’t want to store the code repository during developing ASP.NET Core app, what will you do? ASP.NET Core provides Secret Manager tool. Then how about developing on OpenShift? I’d like to talk about Secret Manager tool and working OpenShift secrets for ASP.NET Core in this blog.

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

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