Virtualization

Learn how to automate builds of golden images for Red Hat OpenShift Virtualization using Packer.

Learn how to locally build and run a bootable container (bootc) image in Podman

Learn how to configure OpenShift Virtualization to launch confidential VMs with Intel TDX and how to attest to their security using a tool called Trustee.

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

Learn how to run and analyze FIO I/O tests at scale on OpenShift Virtualization VMs to determine optimal storage backend performance.

Learn how integrating border gateway protocol with OpenShift Virtualization simplifies network configuration and enhances flexibility and scalability.

This video demonstrates the steps to attestate a TDX confidential VM in Red Hat OpenShift Virtualization.

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

Learn how to address the limitations of Kubernetes in handling storage and secondary network issues for virtual machine use cases.

HyperShift streamlines OpenShift cluster management with hosted control planes, cutting costs, accelerating creation, and efficiently scaling large fleets.

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

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 declaratively assign DNS records to OpenShift Virtualization VMs using policy controllers and annotations, streamlining the VM lifecycle.

Explore advanced tuning for AMD systems, including amd-pstate and tuned profiles, to boost VM performance while balancing speed and power consumption.

Learn how to implement Palo Alto network firewalls to your virtual machines

This article explores how Red Hat designed the new installation experience to make the OpenShift Virtualization setup easier and more efficient.

Learn how to create a service for building golden Windows images for Red Hat OpenShift Virtualization with this guide.

Automate OpenShift deployments with zero-touch provisioning (ZTP). Learn how ZTP, GitOps, and policy management streamline Day 0, Day 1, and Day 2 operations.

Bridge rootless virtual machines to your network with Passt. Learn how to configure port forwarding for easy, more secure inner-loop testing—no root needed.

Learn how to set up confidential virtual machines (CVM) based on AMD SEV-SNP technology in CentOS Stream9 and compare to the latency of non-confidential VMs.

This video shows an automated Windows image-building service for OpenShift Virtualization, using OpenShift Pipelines. By storing pipeline definitions and configuration files (like autounattend.xml) in Git, changes to it automatically trigger the build of a Windows "golden image" which is then pushed to an external registry for multi-cluster use.

Discover how to execute operations before doing a VM backup with OpenShift APIs for Data Protection.

Learn how OpenShift Virtualization streamlines VM operations, improves security and observability, and delivers cloud-native agility to virtual infrastructures.