Hybrid cloud blog

    April 14, 2022

    A Guide to Secrets Management with GitOps and Kubernetes

    Rationale The entire premise behind GitOps is to use Git as the source of truth for infrastructure and application configuration, taking advantage of Git workflows, while at the same time, having ...

    Jann Fischer and Raffaele Spazzoli

    May 10, 2022

    OpenShift Assisted Installer is now Generally Available

    We are pleased to announce the general availability (GA) of the OpenShift Assisted Installer for OpenShift.  While clusters deployed with the OpenShift Assisted Installer have been and are supported, ...

    Ramon Acedo Rodriguez and Rom Freiman

    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

    November 18, 2021

    How to Use ArgoCD Deployments with GitHub Tokens

    The Red Hat OpenShift GitOps Operator was introduced and released to provide users with a “batteries included” solution for their GitOps workflows. OpenShift users now have a fully supported GitOps ...

    Christian Hernandez

    March 22, 2022

    Introducing Red Hat OpenShift 4.10

    Today we are pleased to introduce Red Hat OpenShift 4.10. This new 4.10 release, available now, is based on Kubernetes 1.23 with the CRI-O 1.23 runtime. OpenShift 4.10 has a number of exciting new ...

    Ju Lim

    August 11, 2021

    Deploy Single-Node Kubernetes at the Edge with OpenShift

    Edge computing is everywhere. While many organizations look to take advantage of deploying applications at the edge, the physical nature of many of these edge sites can cause challenges to the ...

    Eran Cohen

    February 3, 2022

    Using OpenTelemetry and Jaeger with Your Own Services/Application

    In this blog I will guide you on How to use OpenTelemetry with a Quarkus application. How to display your OpenTeleemtry information on Jaeger UI. In this blog I will use distributed tracing to ...

    Robert Baumgartner

    February 28, 2022

    How to use the OpenShift Assisted Installer

    OpenShift Assisted Installer is a user-friendly OpenShift installation solution for the various platforms, but focused on bare metal. It comprises two key components: OpenShift Assisted Service ...

    Vladimir Belousov

    March 15, 2022

    Managing applications via a Gitops Control Plane

    This document provides steps to install the OpenShift-Gitops Operator and configure one instance of ArgoCD that can be used as a cluster Gitops Control Plane to deploy applications into any namespace ...

    Lee Thomas

    January 27, 2022

    Introducing Mirror Registry for Red Hat OpenShift

    The Red Hat Quay team and Red Hat OpenShift team are excited to announce the general availability of the mirror registry for Red Hat OpenShift. This is a small, streamlined container image registry ...

    Daniel Messer

    May 10, 2022

    Zero Touch Provisioning for Factory Workflows

    Overview Running applications, specifically enabling compute, real-time data processing, and analysis, at the edge to drive near real-time insights and facilitate localized actions is becoming ...

    Ju Lim and Flavio Percoco

    May 19, 2021

    How to Use HashiCorp Vault and Argo CD for GitOps on OpenShift

    To allow for more secure GitOps practices, sensitive data should should never be stored in Git. This presents a bit of a conundrum for GitOps, we need the secrets in Git... but we do not want to ...

    Phil Moses

    April 20, 2022

    A Guide to Red Hat Hypershift on Bare Metal

    HyperShift is middleware for hosting OpenShift control planes at scale that solves for cost and time to provision, as well as portability cross cloud with strong separation of concerns between ...

    Benjamin Schmaus

    April 22, 2022

    How to Backup and Restore Stateful Applications on OpenShift using OADP and ODF

    OpenShift API for Data Protection (OADP) enables backup, restore, and disaster recovery of applications on an OpenShift cluster. Data that can be protected with OADP include Kubernetes resource ...

    Passawit "Tiger" Kaovilai

    April 12, 2022

    A Guide to High Availability/Disaster Recovery for Applications on OpenShift

      The objective of this blog post is to present customers with options regarding HA/DR for applications deployed on OpenShift. At a high level, high availability means that an application is ...

    Andrew Sullivan and Santosh Gurijala

    April 11, 2022

    Your Guide to OpenShift 4.10

    We've made a lot of changes and added a lot of features in OpenShift 4.10. You may have noticed that it took over 3 weeks for us to publish all of the blogs and technical deep dives we've built to ...

    Alex Handy

    August 18, 2021

    Top Open Source Kubernetes Security Tools of 2021

    According to our recent survey of IT decision-makers, security is the biggest area of concern relating to container adoption, with security issues causing application deployment delays among 54% of ...

    Ajmal Kohgadai

    April 29, 2022

    How to Forward OpenShift Logs to an External Instance of Loki

    In this article I will demonstrate how to prepare and configure Loki and how to use LogForwarder to forward OpenShift logs to this service.    In this article, we will use a Red Hat Enterprise Linux ...

    Leonardo Araujo