Hybrid cloud blog

September 14, 2021

Most Common Kubernetes Security Issues and Concerns to Address

Security concerns remain the number one challenge for adopting and running containerized applications in Kubernetes. Red Hat’s State of Kubernetes Security Report, which analyzed survey data from ...

Ajmal Kohgadai

September 2, 2021

Troubleshooting Sandboxed Containers Operator

This is the third part in our series of blogs on the OpenShift sandboxed containers Operator. We want to show what you can do when things go wrong. An OpenShift cluster is a complex system, and many ...

Pradipta Kumar and Jens Freimann

August 13, 2021

OpenShift Sandboxed Containers 101

Introduction This blog assumes that the reader is familiar with the OpenShift sandboxed containers documentation and has installed Kata Containers via the OpenShift sandboxed containers  operator on ...

Snir Sheriber and Ariel Adam  

July 1, 2021

Integrating OpenShift and ionir to Improve Data Agility and Resilience in the Cloud

This is a guest post written by ionir. Intro Kubernetes is rapidly becoming the platform of choice for many customers. The latest Redhat Enterprise Open-source Report suggests 85% of enterprises ...

Alex Handy

June 28, 2021

Windows Containers on Red Hat OpenShift: Does That Make Sense?

For a long time, Red Hat has been establishing Linux as the main operating system for Containers. In the past, you would hear Red Hat “Containers are Linux.” But now Red Hat is also bringing Windows ...

Giovanni Fontana

June 1, 2021

Running Testcontainers in OpenShift Pipelines With Docker-in-Docker

Please note that the capabilities covered in this post are not officially supported by Red Hat. Container technologies have had a very strong influence in application development. In addition to the ...

Stephen Nimmo

May 27, 2021

A Brief Introduction to Red Hat Advanced Cluster Security for Kubernetes

We recently announced the release of a new edition of Red Hat OpenShift called OpenShift Platform Plus, which includes Red Hat Advanced Cluster Security for Kubernetes (powered by StackRox). In this ...

Ajmal Kohgadai

May 24, 2021

Container Scanning: How to Connect Snyk With Red Hat Quay

This is a guest post written by Jim Armstrong of Snyk. Containers are the building blocks of modern applications, so securing them is crucial for today’s enterprises. Scanning images directly within ...

Alex Handy

April 14, 2021

Automatic Installation of a Windows VM Using OpenShift Virtualization

Can we automate Windows Installation using only OpenShift Virtualization tools? Yes, we can. In this blog I will show you how to use some basic features of OpenShift to install Windows with one ...

Eran Ifrach

April 9, 2021

Ask an OpenShift Admin Office Hour - Installation methods redux

Last year, over the course of several episodes, we discussed many of the different installation platforms and options available for OpenShift. Since then there have been some updates, changes, and ...

Andrew Sullivan

April 2, 2021

Ask an OpenShift Admin Office Hour - CNI plugins and Multus

Pods communicate with each other across the network, but how do they connect to the network? The Container Network Interface (CNI) provides a standardized way for network providers to allow Pods to ...

Andrew Sullivan

March 29, 2021

The Path to Improving the Experience With RHEL Entitlements on OpenShift

Folks who remember installing OpenShift 3.x and using their Red Hat entitlements when building new images with OpenShift 3.x will also remember a seamless experience from a developer’s perspective. ...

Gabe Montero