DevOps

Use OpenShift's projectRequestTemplate to add default controls for the resources that a project is allowed to consume.

We show you how to use third-party APIs in Operator-SDK projects using the Operator Framework, which helps you develop tools that simplify Kubernetes-native application management.

Learn how to enable the use of multiple Ansible vault passwords through vault IDs to encrypt a file and a string.

Walk through an example of how to deploy a simple Quarkus application to a Kubernetes cluster, which requires adjustments to your application's properties.

We show you how to implement logic that only occurs if and when your Operator is running on a specific Kubernetes platform.

We provide a step-by-step visual tutorial describing how to create a simple virtual database using Red Hat Integration's data virtualization Operator.

We explore the developer improvements added to OpenShift 4.3, which improves upon the features that were introduced in 4.2 and introduces new flows and features for the developer.

This article describes the oc-inject utility, which works on any Linux system that includes Python 3, the ldd utility, and the Red Hat OpenShift command-line tool oc.

To successfully debug a containerized application, it is necessary to understand the constraints and how they determine which debugging tools can be used.

Red Hat AMQ Streams is a massively scalable, distributed, and high performance data streaming platform based on the Apache Kafka project. AMQ Streams provides an event streaming backbone that allows microservices and other application components to exchange data with extremely high throughput and low latency.

DevNation Live tech talk - Kubernetes-native Spring apps on Quarkus

In this DevNation tech talk, you’ll learn about testing in production and speeding your release cycle from Alex Soto.

DevNation live tech talk - Serverless Kafka on Kubernetes

Learn how to install 3scale multi-tenant using the command line with just seven commands.

What does one developer's evolutionary journey have to do with Gene Kim and his book The Phoenix Project?

Learn how DevOps teams are like racing crews and how the strategies of one can be applied to the other.

DevNation Live session - Plumbing Kubernetes builds | deploy with Tekton

We present simple steps to make the management of your LDAP users and groups within Red Hat OpenShift much easier.

Nicolas Massé continues the series on using the 3scale toolbox with an introduction to the Jenkins Shared Library.

In this article, Nicolas Massé shows how to use the 3scale toolbox to deploy your API from a Jenkins pipeline.

Learn more about OpenShift Pipelines, which enable the creation of cloud-native, Kubernetes-style CI/CD pipelines based on the Tekton project.

Decentralizing both the application lifecycle management process as well as the related tooling is key to scaling development and meeting changing needs.

A DevNation Live session - Kubernetes enterprise integration patterns with Camel-K

A DevNation Live session,