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Node.js update for Red Hat Runtimes brings improved support for native modules, diagnostic reporting, and more

Node.js update for Red Hat Runtimes brings improved support for native modules, diagnostic reporting, and more

Developing applications on a Kubernetes distribution like Red Hat OpenShift—or on Red Hat Enterprise Linux (RHEL), or by using our Universal Base Images—is easier with Red Hat’s build of Node.js. The latest update of Red Hat Runtimes now includes Node.js 12.4.1, which provides a supported runtime for LTS releases. This new Red Hat build of Node.js together with the release of Red Hat Enterprise Linux 8.1 provides a number of new features and enhancements compared to Node.js 10.

This article focuses on these new features and enhancements.

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Using Kubernetes ConfigMaps to define your Quarkus application’s properties

Using Kubernetes ConfigMaps to define your Quarkus application’s properties

So, you wrote your Quarkus application, and now you want to deploy it to a Kubernetes cluster. Good news: Deploying a Quarkus application to a Kubernetes cluster is easy. Before you do this, though, you need to straighten out your application’s properties. After all, your app probably has to connect with a database, call other services, and so on. These settings are already defined in your application.properties file, but the values match the ones for your local environment and won’t work once deployed onto your cluster.

So, how do you easily solve this problem? Let’s walk through an example.

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