Kubernetes

Explore the benefits of the main runtimes currently supported by the Apache Camel project: Apache Karaf (OSGi), Spring Boot, Quarkus, and Camel K.

Explore different ways to use the Apache Camel integration framework for faster service delivery and management automation in this introduction.

Is a monolithic Kafka cluster architecture the best design for your use case? Explore the benefits and challenges of a multiple Kafka cluster, then decide.

Use the Cryostat JDK Mission Control (JMC) agent and its API handlers for custom JDK Flight Recorder event monitoring in containerized environments.

Get a video introduction to Project Thoth's cloud-based Python dependency resolver, then learn how to manage Python dependencies on the Thoth command line.

Learn how you can easily spin up an Azure Red Hat OpenShift cluster, all via the Azure CLI.

Dive into REST API error handling with Quarkus. Build a better error response model and see how you can help API consumers reduce toil in their work.

Get advice on testing your JavaScript applications—and how to ensure adequate code coverage for that testing—from the Node.js reference architecture.

The Eclipse JKube OpenShift Maven plug-in makes it easy to deploy an application to the cloud in a container. Learn how you can try it out yourself.

Red Hat CodeReady Workspaces offers a readymade, shared container environment and IDE for developers who don't want to deal with Kubernetes and containers.

Find out how Project Thoth's Amun combines with Red Hat OpenShift and Argo Workflows to orchestrate containerized application inspections in a cluster.

Get started with new features in Red Hat Data Grid 8.3, including cross-site replication improvements, two new SQL cache stores, and Helm chart support.

DevOps Culture and Practice with OpenShift provides a roadmap for building empowered product teams within your organization.

Simplify Kubernetes Operators creation by using the Java Operator SDK. Learn what Operators are and why Java can help both novices and experts in working with them.

Open Source Data Pipelines for Intelligent Applications provides data engineers and scientists insight into how Kubernetes provides a platform for building data platforms that increase an organization’s data agility. 

Learn how to monitor MySQL database changes with Debezium. This tutorial shows you how to view the event streams in Red Hat OpenShift Streams for Apache Kafka.

Catch up on the latest news from the Apache Kafka community for January 2022, including new features in Kafka 3.1, Kafka Connect, and Kafka Streams.

Discover how Red Hat OpenShift features support cloud-based applications using GitOps processes. This article includes a video on cluster configuration management.

Learn how to use the QuickFIX/J engine to build an application for electronic trading over the FIX protocol. We also show why running it in Quarkus adds value.

Don't miss a thing! Here's a roundup of new articles, tutorials, and more published this month on Red Hat Developer.

Create bootable JARs for cloud-ready microservices with JBoss and Jakarta EE. These self-contained environments offer efficiency, security, and minimal sizing.

Microservices have many benefits that come with a few downsides. Discover the trade-offs to consider before implementing them.

Follow this step-by-step guide to create secure deployments in Red Hat services using entitlements, certificate authority, configuration files, and BuildConfig.

Simplify Cryostat installation in Kubernetes settings by using Cryostat Operator. This tutorial helps you with app installation via the OperatorHub.io catalog.

Learn how microservice-oriented apps (MOAs) can help your organization evolve. This article details the history of these apps and future design opportunities.