Containers

How to configure system-reserved values for OpenShift nodes to optimize platform performance and ensure reliable scheduling by reserving CPU and memory resources.

Learn about the deprecation of the odo CLI and how to transition to OpenShift Dev Spaces and other tools for your cloud-native development workflow.

Learn how to expose OpenShift networks with the border gateway protocol to enhance features for virtual machines.

Maximize return on investment in GPU hardware by investing in the appropriate network infrastructure for high-performance distributed training on OpenShift.

This learning path explores running AI models, specifically large language

Examine the common frustrations of air-gapped OpenShift installations and a proven solution to simplify the process.

Learn how to leverage OCI for GitOps in OpenShift, reducing infrastructure overhead, strengthening supply chain security, and simplifying operations.

Learn how to split an OpenShift machine config pool in two without rebooting nodes, ensuring seamless upgrades and efficient cluster management.

Dive into Node.js 20's container-aware memory management. Understand default heap sizing, how to override it, and troubleshooting memory leaks.

Learn how to scale machine learning operations (MLOps) with an assembly line approach using configuration-driven pipelines, versioned artifacts, and GitOps.

Explore key updates in Red Hat Ansible Automation Platform 2.6, including the self-service automation portal and Ansible Lightspeed intelligent assistant.

Learn about the Red Hat Offline Knowledge Portal, a game-changer for anyone using Red Hat products in disconnected or low-bandwidth scenarios.

Use Podman Desktop to create a bootable Django-based application using image

Pick a topic below that interests you, then go through one of the self-paced tutorials!

Simplify container image management with Skopeo. Get practical examples for faster image inspection, single-command pushing, and mirroring multiple registries.

Discover a declarative, policy-driven approach to solve the challenges of manual certificate management in OpenShift with cert-manager and Venafi.

Explore on-cluster image mode on OpenShift, a cloud-native approach to operating system management that treats your OS exactly like a container image.

See how to use Cursor AI to migrate a Bash test suite to Python, including how to replace functions and create a new PyTest suite.

Building applications for Kubernetes and OpenShift requires an understanding of

Learn how to set up a cloud bursting environment between on-premise and Azure cloud using OpenShift confidential containers.

Discover how llama.cpp API remoting brings AI inference to native speed on macOS, closing the gap between API remoting and native performance.

Discover how the two technologies, confidential containers and confidential VMs, are better when integrated.

Learn how to deploy the lightweight AI model Llama-3.2-1B-Instruct-quantized.w8a8 using Red Hat AI Inference Server containerization.

Learn to run and serve OpenAI's gpt-oss models locally with RamaLama, a CLI tool that automates secure, containerized deployment and GPU optimization.

Learn how to perform signature verification on images signed with Cosign's bring-your-own PKI (BYO-PKI) feature in OpenShift using the ClusterImagePolicy.