Hybrid cloud blog

January 30, 2020

OpenShift 4.3: The Project Launcher

In Red Hat OpenShift 4.2, we introduced a number of new console customization features, including ConsoleNotifications, ConsoleExternalLogLinks, ConsoleLinks, and ConsoleCLIDownloads. New in 4.3, the ...

Brie Mignano

October 16, 2019

Introducing Red Hat OpenShift 4.2: Developers get an expanded and improved toolbox  

Today Red Hat announces Red Hat OpenShift 4.2 extending its commitment to simplifying and automating the cloud and empowering developers to innovate. Red Hat OpenShift 4, introduced in May, is the ...

Alex Handy

September 13, 2019

OpenShift 4.2 Disconnected Install

In a previous blog, it was announced that Red Hat is making the OpenShift nightly builds available to everyone. This gives users a chance to test upcoming features before their general availability. ...

Christian Hernandez

May 8, 2019

Introducing Red Hat OpenShift 4: Kubernetes for the Enterprise

Today at Red Hat Summit we celebrate the announcement of Red Hat OpenShift 4, which will be available in the next month. A big thank you to our customers from more than 1,000 worldwide organizations, ...

Joe Fernandes

July 17, 2018

Crictl Vs Podman

As people continue to adopt CRI-O as a new container runtime for Kubernetes I am hearing questions from administrators who are confused whether they should use Crictl or Podman to diagnose and ...

Dan Walsh

May 9, 2018

Introducing NGINX and NGINX Plus Routers for OpenShift

Red Hat OpenShift is a container platform built on top of Kubernetes, the leading container orchestration and management system. OpenShift is available both as an open source project, OpenShift ...

The NGINX Team

May 8, 2018

Red Hat OpenShift and Microsoft Windows Containers

Over the last several years, many users I have spoken with have told me they are down to just two operating systems in their production environments: RHEL and Windows Server. They have accomplished a ...

Mike Barrett

April 17, 2018

Kubernetes Application Operator Basics

An application operator is a rather new and Kubernetes-specific role you might be taking on. As an application operator, you will be installing, updating and maintaining apps in a Kubernetes cluster. ...

Michael Hausenblas

December 15, 2017

Keeping your OpenShift Container Platform HAproxy Highly Available with Keepalived

A typical deployment of OpenShift Container Platform has multiple master, application, and infrastructure nodes for highly available configuration. In this configuration, there is no single point of ...

Davis Phillips

October 16, 2017

Kubernetes Deep Dive: Code Generation for CustomResources

The more Kubernetes turns into a platform for distributed applications, the more projects will use the provided extension points to build software on a higher level in the stack. ...

Stefan Schimanski

October 6, 2017

CronJobs and Audits in Kubernetes 1.8

Kubernetes 1.8 was released recently, and plenty of exciting features have been introduced or graduated to beta or general availability. In this post, I’m going to report on two features I’ve been ...

Maciej Szulik

September 5, 2017

Long Live the App: Maintenance and Upgrades in OpenShift 3.6+ with PodDisruptionBudgets

As we work harder to automate cluster administration activities like OpenShift upgrades and OS patching, it becomes more difficult to ensure the availability requirements of applications. In large ...