Hybrid cloud blog

All categories / Openshift Virtualization

June 16, 2023

Migrate your virtual machines to OpenShift Virtualization using Migration Toolkit for Virtualization 2.4

More than ever before, the industrialized world is facing daily change. Our work processes are becoming increasingly complex, and with that comes greater demands for flexibility and scalability. ...

Jochen Schröder

June 6, 2023

Connecting to VMs in Red Hat OpenShift Virtualization

OpenShift Virtualization provides a great solution for non-containerized applications, but it does introduce some challenges over legacy virtualization products and bare-metal systems. One such ...

John Herr

April 25, 2023

What’s New in Red Hat OpenShift Virtualization 4.12

We are happy to announce that Red Hat OpenShift Virtualization 4.12 is now generally available. With key collaboration from the upstream KubeVirt community, OpenShift Virtualization 4.12 provides new ...

Peter Lauterbach

April 13, 2023

Using Red Hat Advanced Cluster Management and OpenShift GitOps to manage OpenShift Virtualization

Whether you want to separate your testing and production environments, improve the availability of your applications or bring your OpenShift clusters to the edge, working with a multi-cluster ...

Felix Matouschek

January 17, 2023

Keeping Virtual Machines Available by Allowing Nodes to Self Repair

There will always be a time where computing environments will encounter a failure. This could be a power outage or networking failure. In the extreme, it could be water or fire that causes the ...

John Herr

January 10, 2023

Node Selection and Affinity for Virtual Machines in OpenShift

Image composed of map tiles created by Stamen Design, under CC BY 3.0. Data by OpenStreetMap, under ODbL. Map tiles are, from top to bottom, Boston, MA, Raleigh, NC, and Phoenix, AZ According to the ...

Chandler Wilkerson

October 4, 2022

How to Automatically Subscribe RHEL VMs with OpenShift Pipelines

Do you want to automatically subscribe your Red Hat Enterprise Linux (RHEL) VMs on OpenShift Virtualization to receive the latest updates? In this article you can learn how to do that with OpenShift ...

Felix Matouschek

August 26, 2022

Backup and Restore of Virtual Machines within OpenShift

Linus Torvalds once wrote, "Only wimps use tape backup: real men just upload their important stuff on ftp, and let the rest of the world mirror it." This quote has not aged well for a number of ...

Chandler Wilkerson

August 2, 2022

How to Create Automatically Updating Boot Source Images

Today is a beautiful day. Just like most. I am in a good mood and have been thinking about ways to help the users of my OpenShift cluster. I think I have come up with a way to make all our lives a ...

John Herr

July 21, 2022

Resizing Storage within Virtual Machines in Red Hat OpenShift Virtualization Version 4

In Red Hat OpenShift version 4, resizing virtual machine disks created through the OpenShift Virtualization Operator is easier than ever. After expanding the persistent volume claim (PVC), the ...

William Bell

June 22, 2022

OpenShift Virtualization: Why Bring Your Virtual Machines to Kubernetes?

This blog is an update to this earlier guide. Open hybrid cloud is Red Hat's recommended strategy for architecting, developing, and operating a hybrid mix of applications, delivering a truly flexible ...

Sachin Mullick

June 3, 2022

How to Add Virtual Machines to a Service Mesh

OpenShift Virtualization is already established as a great tool for lift and shift migrations. Developers can prioritize rewriting or porting the individual components where they get the most reward ...

Chandler Wilkerson