Recent technical articles & videos.

Kubernetes:

• Zero trust AI agents on Kubernetes: What I learned deploying multi-agent systems on Kagenti,
• Agent Sandbox on Kubernetes,
• Scaling Enterprise Federated AI with Flower and Open Cluster Management,

OpenShift:

• How to automate Ceph RGW user management on OpenShift with GitOps,
• Simplifying Windows Licensing with OpenShift Virtualization on ROSA,
• What’s new with Red Hat OpenShift AI 3.3 UI: Moving from pilot to production,
• Identifying cluster external traffic with subnet labels,
• Serve and benchmark Prithvi models with vLLM on OpenShift,
• Estimate GPU memory for LLM fine-tuning with Red Hat AI,
• New observability features in Red Hat OpenShift 4.21 and Red Hat Advanced Cluster Management for Kubernetes 2.16,
• What’s new in network observability 1.11,
• The Guide to OpenBao – Initialisation, Unsealing, and Auto-Unseal – Part 6,
• The Guide to OpenBao – Authentication Methods – Part 7,
• Isolated Networks for Hosted Control Planes on IBM Fusion HCI: A Practical Guide,
• How to deploy an AI Chat Server on an IBM Fusion HCI with IBM Bob in 20 minutes — without typing in a single command!
• GUIDE: Openshift Kubernetes Distribution Cluster v4.21.0 — User Provision Installation on BareMetal,
• Migrating OpenShift Worker Nodes from Intel to AMD on AWS — A Cost Optimization Journey Without Downtime,
• Create Openshift Project Template,
• Understanding OVN-Kubernetes in OpenShift: The Modern Cluster Networking Architecture,
• Deep Dive into Authentication and Authorization in Red Hat OpenShift,
• Automation Code (TF) for deploy and manage OpenShift Dedicated in GCP,
• Red Hat OpenShift with NetApp,
• Inspecting OpenShift container images for cgroups v2 compatibility,
• Smarter multi-cluster scheduling with dynamic scoring framework,
• Upgrade Error “MachineConfigPool worker is not ready” in OpenShift,
• Migrating Virtual Machines Across Namespaces in OpenShift Virtualization,
• Red Hat Openshift AI 3.3 Installation,
• Architectural Paradigms for Two-Node OpenShift 4.20 Clusters: TNA vs TNF Deep Dive,
• Killing the GPU Band-Aid: Why OpenShift 4.20+ is Trading DAS for DRA,
• Why Can’t My Users Log In? A Systematic Guide to OpenShift 4 LDAP Debugging,
• Building Applications in OpenShift Using BuildConfig,:
• OpenShift Monitoring: A Practical Guide to Observability in Modern Kubernetes Platforms,
• Sensible Multi-Cluster GitOps,
• OpenShift Virtualization Workload Availability,
• How to run Slurm workloads on OpenShift with Slinky operator,
• Accelerated expert-parallel distributed tuning in Red Hat OpenShift AI,
• How to manage Red Hat OpenShift AI dependencies with Kustomize and Argo CD,
• Zero trust GitOps: Build a secure, secretless GitOps pipeline,

Containers:

• Change the Storage Path in Podman (storage.conf),
• Log Rotation in Podman: How to Configure and Avoid Running Out of Disk Space,

RHEL:

• What’s new in Ansible Certified Content Collection for AWS,
• Digital sovereignty in the banking industry,
• Before starting a Virtualization Migration Assessment: A readiness framework for a successful outcome,
• Scaling Earth and space AI models with Red Hat AI Inference Server and Red Hat OpenShift AI,
• How to collaborate with AI to improve your Ansible skills,
• Scaling the future of Open RAN: Red Hat joins the OCUDU Ecosystem Foundation,
• Why the future of AI depends on a portable, open PyTorch ecosystem,
• Temurin JDK 25 now available in Red Hat Customer Portal,
• From local prototype to enterprise production: Private speech transcription with Whisper and Red Hat AI,
• AlmaLinux and NVIDIA Streamline Driver and CUDA Updates,
• AlmaLinux in 2026,
• AI quickstart: Protecting inference with F5 Distributed Cloud and Red Hat AI,
• Safe data discovery with EDB’s Data Governance Co-Pilot AI quickstart,
• Enable intelligent insights with Red Hat Satellite MCP Server,
• Subscription watch: Managing your hybrid cloud estate,
• Effortless Red Hat Enterprise Linux virtual machines with Libvirt and Kickstart,

Fedora 44:

• Fedora 44 Beta now available,
• Announcing Fedora Linux 44 Beta,
• How to rebase to Fedora Silverblue 44 Beta,

Miscellaneous:

• Your Blog Needs an AI-Friendly Front Door,
• Building a RAG + MCP Powered Customer Intelligence Agent with Llama Stack,
• Practical strategies for vLLM performance tuning,
• Optimize PyTorch training with the autograd engine,
• Boring RAG: When similarity is just a SQL query,
• MCP security: Implementing robust authentication and authorization,
• Planning the design of your production-grade RAG system,
• AI (not just) Code Assistants: IBM Bob versus Cursor,
• NVIDIA PersonaPlex 7B on Apple Silicon: Full-Duplex Speech-to-Speech in Native Swift with MLX,
• BullshitBench v2: Detection Rate by Model,
• Customize Fedora Linux Workstation with Extension Manager,
• JSFX on Fedora Linux: an ultra-fast audio prototyping engine,
• Automate AI agents with the Responses API in Llama Stack,
• 5 steps to triage vLLM performance,
• Agent Skills: Explore security threats and controls,
• Improve code quality and security with PatchPatrol,
• How to develop agentic workflows in a CI pipeline with cicaddy.