Latest technical articles & videos.

Kubernetes:

• Sign and Verify Container Images with Kyverno and AWS KMS in EKS,
• 3 MCP servers you should be using (safely),
• How to Set Up Kubernetes Locally in 2025 (Podman, Kind, and More),

OpenShift:

• Introducing Red Hat’s STIG-hardened UBI for NVIDIA GPUs on Red Hat OpenShift,
• The power of confidential containers on Red Hat OpenShift with NVIDIA GPUs,
• HPE Alletra Storage MP B10000 for Red Hat OpenShift,
• Not your grandfather’s VMs: Renewing backup for Red Hat OpenShift Virtualization,
• How to Install Disconnected OCP 4.16 on vSphere Using ACM,
• A guide to the oc adm upgrade recommend command,
• Why vLLM is the best choice for AI inference today,
• Deploy an LLM inference service on OpenShift AI,
• Identifying network flow matrix with NetObserv,
• Use OpenShift Lightspeed with locally served LLMs to drive security-focused, cost-efficient enterprise solutions for Red Hat products,
• Setting up Intel TDX VMs with Trustee on OpenShift,
• Multi-cluster GitOps with the Argo CD Agent Technology Preview,
• Optimizing Cloud-Native Operations Series — Part 10: How to Manage AAP 2.5 on OpenShift Like a GitOps Pro,
• Openshift: What is ImageStreams & Step by Step Tutorials,
• Automate VM golden image builds for OpenShift with Packer,
• OpenShift Unauthorized Errors: Troubleshooting Degraded Monitoring and Kube-Controller-Manager Operators,

Containers:

• Podman 6: machine usability improvements,
• Accessing Host Services from Inside Podman Compose Containers,
• Runtime Debugging in Confidential Containers via Ephemeral Containers,
• Building and running Request Tracker as a quadlet container,
• Those pesky system connections,

RHEL:

• How Ansible’s new self-service automation portal empowers everyone to automate,
• Red Hat AI: Modular building blocks for scalable, repeatable model customization,
• Take a fail-fast approach for developing RHEL upgrade automation,
• Accelerating Nemotron Nano 2 9B: From Quantization to KV-Cache,
• Red Hat Announces Support for Red Hat OpenShift on NVIDIA BlueField DPUs,
• Red Hat to distribute NVIDIA CUDA across Red Hat AI, RHEL and OpenShift,
• Efficient and reproducible LLM inference: Inside Red Hat’s MLPerf Inference v5.1 submissions,
• Reduce bootc system update size,
• Using eBPF to attribute packet drops to netfilter rules,
• Introducing Red Hat Satellite 6.18: New AI, management, and system health capabilities,
• Red Hat Introduces Confirmed Sovereign Support for European Union,

Fedora 43:

• Fedora Linux 43 is here!
• Announcing Fedora 43,
• What’s New in Fedora Workstation 43,
• What’s new for Fedora Atomic Desktops in Fedora Linux 43,
• What’s new in Fedora KDE Plasma Desktop 43,
• How to rebase to Fedora Linux 43 on Silverblue,

Miscellaneous:

• ActiveMQ Artemis or Apache Kafka? What you need to know,
• Post-training methods for language models,
• MinIO Ends Docker Images: What You Need to Know,
• Building the Ansible Collection for MCP Server Testing.