Latest from Developer Blog

Beyond Loom: Weaving new concurrency patterns
Explore new concurrency patterns enabled by virtual threads in Java 21, along with two related features: Structured Concurrency and Scoped Values.

How to configure OpenShift application monitoring and alerts
This article provides step-by-step configurations to set up monitoring and alerts for custom deployed applications.

Kafka Monthly Digest: September 2023
This Kafka Monthly Digest includes details about the upcoming 3.6.0 release, new KIPs, community releases and blog posts from September 2023.

Boost Ansible developer experience with OpenShift Dev Spaces
Discover why a good Ansible development environment matters, then walk through a basic development workflow using Red Hat OpenShift Dev Spaces.

Deploy a highly available JBoss EAP application to Azure App Service
Learn how to set up and test a simple JBoss EAP session replication application with Azure App Service and virtual networks to enable clustering.

Put your coding skills to work at the CodeShift hackathon
The CodeShift hackathon brings developers together to innovate and demonstrate their skills using Red Hat's cloud-native application development

How we solved a HotSpot performance puzzle
Dive into just-in-time (JIT) compilation with HotSpot, OpenJDK's Java virtual machine, and explore techniques for debugging unexpected warm-up

Automate your Git host key verification setup in Jenkins
This article explains how you can automate your Git host key verification setup using the Jenkins Source-to-Image process.

Red Hat Node.js team experience at OpenJS World and Open Source Summit Europe 2023
We are just back from OpenJS World Europe which was held last week. The second OpenJS World this year was part of Open Source Summit Europe. That

How to install and use Podman Desktop on Windows
Learn how to manage and run containers on your Windows machine with Podman Desktop, a powerful desktop GUI that supports both Podman and Docker.

Parallel programming: When concurrency meets Murphy's law
Parallel programming isn't always parallel. This article examines examples of failed concurrency assumptions in the GNU C Library glibc.

What’s new in vSphere on RHEL image builder
Discover what’s new in VMware vSphere on RHEL image builder, including convenient auto-registration features accessing the latest RHEL bug and

Dynamically scale the Argo CD application controller with OpenShift GitOps 1.10
Learn how to enable dynamic scaling of the Argo CD application controller component in Red Hat OpenShift GitOps 1.10.

Integrate your Quarkus application with GPT4All
GPT4All is an open source tool that lets you deploy large language models locally without a GPU. Learn how to integrate GPT4All into a Quarkus

The Red Hat community commitment to open source
Red Hat is the world’s largest open source company and a top CNCF contributor. Explore the projects and contributions advancing our technological

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