Latest technical articles & videos.

Kubernetes:

• Confidential Computing: Strengthening SaaS and Enterprise Security for Kubernetes clusters,
• Vault on Kubernetes using OpenBao,
• Kubernetes PriorityClass Master Guide,
• The Complete Guide to Securing Kubernetes: From Zero to Production-Ready,
• The Complete Kubernetes Networking Mastery Guide: From Basics to Advanced eBPF Implementation,
• External DNS in Kubernetes: A Complete Guide for Platform Engineers,
• The Comprehensive Guide to Developing High-Quality Helm Charts Faster: Tips and Tools,
• Unleash controlled chaos with krknctl,
• Popeye: Kubernetes Live Cluster Linter,
• Nelm is an improved Helm 3 alternative,
• Kubernetes v1.33 Fixes a 10-Year-Old Image Pull Loophole,
• Note from Teemu, Tim, and Torin to the Open Policy Agent community,

OpenShift:

• Red Hat OpenShift AI: Designed for FIPS, delivering trust and innovation,
• How to secure your Jenkins pipeline with Red Hat Advanced Developer Suite,
• Enhancing system resilience with Krkn chaos dashboard,
• Manage Advanced Cluster Management policies using Ansible,
• Disconnected OpenShift Virtualization made easy,
• Antrea-by-Broadcom Operator is now certified for OpenShift 4.19,
• OpenShift X.509 Authentication with Keycloak,
• A roadmap of the OpenShift boot images update,
• RHDH: How to configure GitLab as an identity provider for Red Hat Developer Hub,
• Build on multi-arch clusters with builds for Red Hat OpenShift,
• Elevate your Citrix Virtual Apps and Desktops experience with Red Hat OpenShift Virtualization,
• Announcing Red Hat Advanced Cluster Management 2.14,
• Image-Based Installation for SNO with the RAN DU Profile and GitOps ZTP,
• Optimize your virtualization platform: IBM Turbonomic now manages VMs on Red Hat OpenShift,
• Mastering Kubernetes/OpenShift Resource Management,
• OpenShift LDAP Authentication & Identity Management: A Complete Enterprise Implementation Guide,
• Enterprise OpenShift Authentication: Implementing OIDC Identity Providers for Production Environments,
• OpenShift API for Data Protection (OADP): Complete Guide to Enterprise Backup and Disaster Recovery,
• MLOps series: Production-Grade Airflow 3.0 on OpenShift/Kubernetes with Kustomize — GitOps Friendly,
• How to auto-register Red Hat Edge Manager with MicroShift,
• Integrate Azure DevOps into Red Hat Developer Hub workflows,
• Least-privilege installation of OpenShift IPI on AWS,
• Enabling Monitoring and Scaling of Your Own Services/Application, Creating Alert Rules, and Sending to External Systems,
• Optimize GPU utilization with Kueue and KEDA,
• Connecting OpenShift Virtualization to Underlay Networks with ClusterUserDefinedNetwork,
• Accelerating 5G standalone rollout: continuous testing to enhance robustness, interoperability and efficiency,
• BGP dynamic routing with Fast Data Path on RHOSO 18,
• How to verify container signatures in disconnected OpenShift,
• Smart deployments at scale: Leveraging ApplicationSets and Helm with cluster labels in Red Hat Advanced Cluster Management for Kubernetes,
• Multicluster resiliency with global load balancing and mesh federation,

Containers:

• Podman 5.6 Released,
• Podman 5.6 Released: Rosetta Status Update,
• Unlocking Speed: Accelerating Parallel Layer Removal in Podman v5.6,
• Build a container image for a Quarkus project using Buildpacks,
• Buildah version 1.41.0 Release Announcement,
• Podman Desktop 1.21 Release,
• A developer’s guide to PyTorch, containers, and NVIDIA – Solving the puzzle,
• Migration to the Container-Libs Monorepo is Complete,

RHEL:

• Developing a standard AI OS: Unlocking production-grade AI at enterprise scale,
• Introducing Red Hat Technical Account Management Service for Product Security,
• V2 fast event notifications: A major advance with O-RAN compliance,
• Red Hat Enterprise Linux Common Criteria and FIPS certificates,
• Smarter memory control for SQL Server on RHEL with cgroup v2,
• Red Hat: a leader in driving sustainability efforts within the IT industry,
• Accelerate issue resolution with a Dedicated Operations Technical Account Manager,
• What is an image mode 3-way merge?
• Migrating from AWX 24 to Ansible Automation Platform 2.5,
• Red Hat contributes Trustify project to OpenSSF’s GUAC community,
• Migrating Ansible Automation Platform 2.4 to 2.5,

Miscellaneous:

• What is llm-d and why do we need it?
• Integrate vLLM inference on macOS/iOS with Alamofire and Apple Foundation,
• Introduction to supervised fine-tuning dataset formats,
• Optimizing generative AI models with quantization,
• Getting started with llm-d for distributed AI inference,
• How to enhance Agent2Agent (A2A) security,
• Building trustworthy AI: A developer’s guide to production-ready systems,
• How I built an agentic application for Docling with MCP,
• Your agent, your rules: A deep dive into the Responses API with Llama Stack,
• The hidden pitfalls of Kafka tiered storage,
• Implement AI safeguards with Python and Llama Stack,
• LLM Compressor 0.7.0 release recap,
• A VM tuning case study: Balancing power and performance on AMD processors,
• Event-driven ingestion of Keycloak entities,
• Simplify local prototyping with Camel JBang infrastructure.