Hybrid cloud blog

August 19, 2022

Kubernetes Native Disaster Recovery Comes to OpenShift 4.11

Riding a motorcycle and running a software cloud have similar traditional wisdom: It’s not about avoiding an accident, it’s about preparing for them and minimizing their impact. On a motorcycle, your ...

Marcel Hergaarden

August 19, 2022

Custom Metrics Autoscaler on OpenShift

Overview Introduction When talking about modern workloads deployed on platforms like OpenShift, at some point we inevitably will need to discuss autoscaling. Why? Workloads should be able to flexibly ...

Zbynek Roubalik

August 18, 2022

Pod Security Admission in OpenShift 4.11

Limiting pod creation based on their security attributes The very key function of Kubernetes is that it allows users of this platform to run their custom workloads on a set of servers that run the ...

Stanislav Láznička and Sergiusz Urbaniak

August 18, 2022

More Power to your Arm with OpenShift 4.11

The party just got even bigger It seems like there is an announcement around Arm pretty much every month if not every week. For instance, Google recently announced their Arm infrastructure noting ...

Duncan Hardie

August 17, 2022

What’s New in OpenShift Pipelines 1.8

Red Hat OpenShift Pipelines is a cloud-native, continuous integration and continuous delivery (CI/CD) solution based on Kubernetes resources. It uses Tekton building blocks to automate deployments ...

Koustav Saha

August 16, 2022

What’s New in Red Hat OpenShift 4.11

In the modern mobile, web and cloud-based world, the term “411” may be a little out of date. It used to be the number one dialed on the phone to get “Information,” otherwise known as asking the ...

Ju Lim

August 16, 2022

Red Hat OpenShift and Nutanix

This post was written with the help of Andy Daniel at Nutanix Red Hat OpenShift on Nutanix AOS with AHV Starting with the Red Hat OpenShift 4.11 release, we are extending the infrastructure provider ...

Marcos Entenza

August 15, 2022

KubeVirt Scale Test: Creating 400 VMIs Per Node

Recently, due to the increasing use of Kubernetes, we see a trend towards using powerful nodes in these clusters and a requirement for users to increase the number of pods that can run on a node. In ...

Marcelo Amaral and Ezra Silveira

August 15, 2022

Introducing KubeVirt’s CRD Support for kube-burner to Benchmark Kubernetes and OpenShift Creation of VMs

This blog post is dedicated to explaining the tool used by the OpenShift Performance and Scale team (Performance and Scalability) to test the performance and scalability of OpenShift CNV and plain ...

Marcelo Amaral

August 11, 2022

Planning OpenShift Updates

Any OpenShift Container Platform 4 cluster can be upgraded using the web console or the OpenShift CLI. In this blog we review the tools we have at our disposal to plan OpenShift cluster updates. This ...

Subin Modeel

August 9, 2022

Register for ArgoCon in September

If you haven't already heard about Argo CD, you're missing out on the simplest way to enforce git-based truth upon cluster-based chaos. Argo CD effectively pushes a targeted git repository into your ...

Alex Handy

August 4, 2022

A Guide to Azure Red Hat OpenShift's Built-in Security Features

As your business modernizes its cloud technology, it’s important to scale your cloud environments securely. Azure Red Hat OpenShift (ARO) supports your security needs at scale. With shared ...

Jerome Boutaud