OpenShift blog

    July 23, 2021

    Ask an OpenShift Admin Office Hour - The OpenShift Assisted Installer

    There are several different methods to deploy OpenShift to your hyperscaler, hypervisor, or hardware platform of choice. One of the easiest is with the Assisted Installer, which provides an ...

    Andrew Sullivan

    July 21, 2021

    Ask an OpenShift Admin Office Hour - OpenShift 4.8 for Administrators

    Kubernetes 1.21! Vertical Pod Autoscaler! CronJobs! IPv6! GitOps! OpenShift 4.8 will be generally available very soon, so in this episode we’re taking a spin around and looking at the new features ...

    Andrew Sullivan

    July 16, 2021

    Modern Application Development With Kong Konnect Enterprise and Red Hat OpenShift

    This is a guest post by Kong. Scenario Microservices have become an architectural approach to building applications for companies to achieve agility, faster time to market for new products, and ...

    Alex Handy

    July 15, 2021

    Rehosting Traditional WebSphere Application on OpenShift Container Platform (OCP) on Google Cloud (GCP)

    In this article, I will explain how we can easily deploy a traditional WebSphere application on Openshift Container Platform (OCP) on Google Cloud (GCP) and WebSphere application server. Openshift ...

    Abay Radhakrishnan

    July 14, 2021

    What Is Workload Security? On-Premises, Cloud, Kubernetes, and More

    What Is a Workload? The Merriam-Webster dictionary defines a workload as “the amount of work performed or capable of being performed (as by a mechanical device) usually within a specific period.” In ...

    Michael Foster

    July 14, 2021

    OpenShift on ARM Developer Preview Now Available for AWS

    At Red Hat, new hardware is exciting! It enables us to present compelling, new choices to our customers. In 2018, we introduced Red Hat Enterprise Linux for ARM on Amazon EC2 A1 instances. This was ...

    Jeremy Poulin, Yaakov Selkowitz, Andy McCrae and Christian Glombek

    July 13, 2021

    Telco 5G Zero Touch Provisioning (ZTP)

    Telco 5G has become a big effort in current Telco operations and deployments, where moving from traditional hardware-based equipment to Software-Defined Networking and Appliances has just become the ...

    Pablo Iranzo Gomez

    July 13, 2021

    Openshift on Openstack With Macvlan CNI Plug-in

    This document gives steps to enable the Macvlan CNI plug-in in OCP4.7 to run on OSP 13. We assume that your OSP 13 is up and running and all the prerequisites for installing OCP are met. What Is ...

    Ashish Aggarwal

    July 12, 2021

    How Your Grafana Can Fetch Metrics From Red Hat Advanced Cluster Management Observability (Observatorium and Thanos)

    Introduction Red Hat launched the Advanced Cluster Management (RHACM) for Kubernetes tool to enable and empower organizations to overcome the challenges of managing multiple Kubernetes clusters ...

    Renato Puccini and Ling Lan

    July 9, 2021

    Upcoming Webinar on MLOps on GitOps

    Building AI/ML applications is only half the battle: the real work is in operationalizing the learning and deployment of algorithms. To help you comprehend this new mode of CI/CD, we've prepared a ...

    Alex Handy

    July 8, 2021

    OCP Disaster Recovery Part 3: Recovering an OpenShift 4 IPI cluster With the Loss of Two Master Nodes

    Continuing in the OpenShift disaster recovery series, I will describe the procedure for disaster recovery from the loss of two master nodes in this article. As mentioned in part 2 of this ...

    Zanoni Maciel

    July 8, 2021

    Exactly What Are OpenShift Runlevels and Should You Really Use Them?

    Runlevels in the OpenShift Container Platform (OCP) help manage the startup of major API groups such as the kube-apiserver and openshift-apiserver. They are used to indicate that a namespace contains ...

    Mark Cooper