Hybrid cloud blog

September 22, 2021

Top Open Source CI/CD Tools for Kubernetes to Know

Continuous integration and continuous delivery/deployment (CI/CD) describes a set of practices for delivering applications and infrastructure using automation, continuous monitoring, and GitOps ...

Michael Foster and Ajmal Kohgadai

September 22, 2021

Software Design Pattern Benchmarking

Preface When looking into storage performance such as  Local Disk/OpenShift Container Storage  on a hyper-converged infrastructure or traditional storage, these are the most common types of ...

Boaz Ben Shabat

September 22, 2021

OpenShift Sandboxed Containers Operator From Zero to Hero, the Hard Way

This blog is part of a series on OpenShift sandboxed containers and focuses on the operator portion of the solution. See this blog for a simple introduction to OpenShift sandboxed containers. You can ...

Jens Freimann and Pradipta Kumar

September 21, 2021

Announcing Bring Your Own Host Support for Windows nodes to Red Hat OpenShift

Introduction We are proud to announce the general availability of Bring Your Own Host Support for Windows nodes to Red Hat OpenShift. With this offering you will be able to onboard your custom ...

Anandnatraj Chandramohan

September 21, 2021

Windows Containers Bring Your Own Host

Red Hat OpenShift for Windows Containers provided OpenShift administrators the ability to manage their heterogeneous application workloads. This gave administrators the ease and power to manage their ...

Christian Hernandez

September 20, 2021

Using Red Hat Advanced Cluster Security with the OpenShift Registry

Introduction By default, the OpenShift Container Platform registry is not exposed outside of the cluster at the time of installation. Red Hat Advanced Cluster Security can be used to scan images held ...

Mark Roberts

September 17, 2021

Ask an OpenShift Admin Office Hour - Bring Windows nodes to OpenShift

Red Hat OpenShift can run and manage both Linux and Windows containers from one platform, so you're able to move Windows containers to OpenShift without needing to completely re-architect or write ...

Andrew Sullivan

September 17, 2021

Managing NIST 800-53 controls in a multicluster OpenShift environment - Part 3

In part 2 of this three-part blog series, I covered a practical implementation of OpenShift Platform Plus tools and policies that help with achieving compliance with certain NIST SP 800-53 security ...

Michael Kotelnikov

September 16, 2021

Getting Started running Spark workloads on OpenShift

This post was written by Keith Tenzer, Dan Zilberman, Pieter Malan, Louis Santillan, Kyle Bader and Guillaume Moutier. Overview Running Apache Spark for large data analytics workloads has typically ...

Keith Tenzer, Dan Zilberman, Pieter Malan, Louis Santillan, Kyle Bader

September 15, 2021

Managing NIST 800-53 Controls in a Multicluster OpenShift Environment - Part 2

In part 1 of this three-part blog series, I covered the main ideas and tools in OpenShift Plus that support compliance in multicluster OpenShift deployments. I went through security challenges in ...

Michael Kotelnikov

September 14, 2021

Ask an OpenShift Admin Office Hour - OpenShift at the Edge

You've probably heard about the growth of edge computing, but what is edge? And what does it mean- especially for OpenShift admins? By moving workloads to the edge of the network, devices spend less ...

Andrew Sullivan

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