Hybrid cloud blog

March 21, 2023

A Guide to multi-cluster GitOps with Policy Generator and Kustomize

Introduction In this article, I'm just going to share one of the possible implementations for GitOps using Red Hat Advanced Cluster Management for Kubernetes (RHACM). The purpose is to highlight some ...

Francesco Cuccagna

March 20, 2023

New Report from the Enterprisers Project: Pillars of Resilient Digital Transformation

The wonderfully informative Enterprisers Project has published a new HBR Analytic Services report. Titled "Pillars of Resilient Digital Transformation: How CIO's are Driving Organizational Agility." ...

Alex Handy

March 17, 2023

Visit the Red Hat Portfolio Architecture Center

If you've visited Enable Architects before, you know that it's a great source of daily information and resources for enterprise systems architects. As an architect, you probably appreciate a good ...

Alex Handy

March 16, 2023

Azure Red Hat OpenShift releases multi-version support, OpenShift 4.11 for ARO and more

We are excited to announce that multi-version support and OpenShift 4.11 for Azure Red Hat OpenShift (ARO) are now available. One of the benefits of ARO is the flexibility and ease of deployment that ...

Jerome Boutaud and Courtney Grosch

March 15, 2023

OpenShift/Kubernetes Chaos Stories

With the increase in adoption and reliance on digital technology and microservices architecture, the uptime of an application has never been more important. Downtime of even a few minutes can lead to ...

Naga Ravi Chaitanya Elluri

March 14, 2023

Your guide to VLANs based on container namespaced interfaces in OpenShift pods

Until recently, the existing vlan/macvlan/ipvlan CNI plugins only allowed users to create a VLAN subinterface based on a master interface in the host network namespace, and place the VLAN ...

Marcin Mirecki

March 13, 2023

Your guide to TAP devices in OpenShift pods

The TAP device plugin provides the ability to create tap devices in containers. A TAP device provides frame reception and transmission for user space programs. It can be seen as an interface, which, ...

Marcin Mirecki

March 10, 2023

Containerizing SAP HANA Express on Red Hat Enterprise Linux

Introduction This article describes a test to deploy an instance of SAP HANA Express Edition in a container on Red at Enterprise Linux (RHEL) using the Podman tool. SAP HANA Express Edition is a ...

Mayur Shetty and Vas Mitra

March 9, 2023

MuleSoft workloads on OpenShift Container Platform (OCP)

MuleSoft’s Anypoint Platform is an Integration and API management platform. Anypoint Runtime Fabric (RTF) is a container service that automates the deployment and orchestration of Mule applications. ...

Santosh Gurijala, Bharathi Tenneti and Giri Venkataraman

March 8, 2023

Customize your Kubernetes - OpenShift gets composable

What is Composable OpenShift? Composable OpenShift refers to a change in our philosophy and approach to evolving the Red Hat OpenShift product towards a more flexible installation model. The earliest ...

Ben Parees

March 7, 2023

Your Guide to OpenShift 4.12

We've now published all of our blogs and information on the release of OpenShift 4.12. In order to make your lives easier, we've gathered all of those blog posts here into one large listing, so you ...

Alex Handy

March 6, 2023

Effortlessly And Efficiently Provision OpenShift Clusters With OpenShift Virtualization

Introduction Hosted control planes for Red Hat OpenShift with the KubeVirt provider makes it possible to host OpenShift tenant clusters on bare metal machines at scale. It can be installed on an ...

Guoqing Li