Red Hat Developer Blog

Java 21 is here! Explore new features in JDK 21, including virtual threads, record patterns, and sequenced collections.

This first article in our series describes the benefits of SELinux and how it enhances the security of applications running on the system.

Learn how to simulate realistic workloads across a software-defined network using DPDK's testpmd utility and new functionality in the noisy_vnf module

This article explains the benefits of domain-specific languages and compares Camel's Java, XML, and YAML DSLs to help you choose the right one for

Learn how to easily deploy an Apache Kafka cluster based on Red Hat AMQ streams using the Ansible collection for Red Hat AMQ streams.

This article discusses how to upgrade the QOSDK and Quarkus code so that future installments can be done with recent versions of the projects.

Explore the differences between Red Hat OpenShift Service Mesh and Red Hat Service Interconnect for effectively running applications across OpenShift

This article describes the new statistics added for the user space datapath in Open vSwitch 2.17 and later.

This article will demonstrate how to configure RHEL as a workstation during the installation process.