Kubernetes

Lower the HTTP latencies of an Envoy proxy by using an authorization cache to reduce traffic. Design filter and singleton services and interact with 3scale API.

Customize Python dependency resolution with Project Thoth, a cloud service based on reinforcement learning. Use its pluggable interface to make adjustments.

Understand persistent volume and various storage and access types. Learn to use Red Hat OpenShift Data Foundation to get persistent storage for your apps.

Get hands-on resources for building machine learning models using Red Hat OpenShift Data Science. Learn how to use NLP, Jupyter notebooks, and more.

Find out how to use JMC agent plugin to monitor the performance of a running JVM by adding custom JFR events without stopping or rebuilding the Java app.

Learn how to use Red Hat OpenShift ConfigMap to preconfigure custom event templates in Cryostat 2.0. Discover how to add a ConfigMap to the Cryostat Operator.

Explore Dockerfile best practices for building secure, scalable universal application images that run well in Kubernetes and OpenShift.

Learn a secure and easy approach to Apache Kafka credential management with Node.js when building reactive applications with Red Hat OpenShift.

Get the latest news from the Apache Kafka developer community, including new milestones for Kafka 3.1.0, Debezium 1.7, Strimzi 0.26.0, and more.

Use Cryostat 2.0, a container-native JVM application, to automate JDK Flight Recorder. Read all five articles in this Red Hat Developer series for more details.

Learn how Quarkus enables test-driven development (TDD) with built-in continuous testing, where tests run immediately after code changes are saved.

Learn how the open source serverless platform Knative 1.0 can simplify Kubernetes and save time for developers. Includes concurrency controls and rollbacks.

Get the NodeConf Remote 2021 highlights, including the Node-RAPIDS machine learning framework, cloud-native Node.js development on Kubernetes, and more.

This quick tutorial shows you how to bind services to your Kubernetes clusters using the Service Binding Operator and a RabbitMQ message broker.

Learn how to create custom JMX connectors in Cryostat 2.0, then use your new custom URL to monitor a containerized Java application on Red Hat OpenShift.

Learn how to create and consume Pino logs from Node.js applications with OpenShift's logging service. Recommended when building applications in the cloud.

Get the rundown of the best articles published by Red Hat Developer in October 2021. Read highlights of the new Red Hat OpenShift developer console and more.

Get an overview of Service Binding Operator 1.0, which provides a reliable way to bind applications with REST APIs and other backing services.

Explore new features added to Red Hat OpenShift Serverless Functions through a demonstration that consumes and sends AWS S3 data to a Telegram chat.

Read this practical step-by-step user guide to find out how to configure and set up Java applications based on Quarkus, and use Cryostat 2.0 on OpenShift.

Learn how to efficiently broadcast from a microservices application to multiple recipients on Kubernetes—even when UDP broadcasting is blocked.

Get a step-by-step guide to using Helm charts for Red Hat JBoss Enterprise Application Platform to build a bootable JAR with enterprise capabilities.

Learn a simpler way to deploy a Java application to Red Hat OpenShift using Helm charts, then connect the application to a PostgreSQL database.

Catch up on the latest news from the Apache Kafka community for September 2021, including new features in Kafka 3.0, Kafka Connect, and Kafka Streams.

Learn about new features of Cryostat 2.0, including starting tips, example use cases and highlights such as automated rules and custom targets.