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    Hybrid cloud blog

    November 3, 2021

    Introducing OpenShift Service Mesh 2.1 - Federation Has Arrived

    With the recent release of Red Hat OpenShift 4.9, we are proud to introduce OpenShift Service Mesh 2.1. OpenShift Service Mesh is included and installed via an operator as part of the OpenShift Open ...

    Jamie Longmuir

    November 2, 2021

    Simplifying Database Cloud Service Access

    Many enterprise software applications today are being migrated to—or built from scratch upon—containerized cloud environments. Kubernetes is one of the most widely used container technologies in such ...

    Mike Piech

    October 27, 2021

    Chaos Engineering With LitmusChaos

    About Chaos Engineering Chaos Engineering is a mechanism for injecting failures into software systems to test their resilience. Chaos testing simulates different failure scenarios to check if the ...

    Radu Domnu

    October 26, 2021

    OpenShift 4 Resources Configuration: Methodology and Tools

      Opening introduction Capacity planning is more an art than a science: While performance tuning is a process to optimize the existing systems to achieve higher performance, capacity planning ...

    Fabrizio Soppelsa

    October 25, 2021

    External Secrets with Hashicorp Vault

      Background I’ve been spending a fair amount of time researching secrets management with OpenShift. The interest started with the IBM Vault Plugin for Argo CD, which allows us to store placeholders ...

    Phil Moses

    October 21, 2021

    How to Build Images with RHEL Subscriptions on OpenShift

    OpenShift 4 introduced a self-managing platform for the hybrid cloud by providing a cloud-like experience for installation and upgrading the platform through streamlined full-stack installation and ...

    Siamak Sadeghianfar, Tomas Remes and Martin Klika

    October 20, 2021

    Introducing New Virtualization Features in OpenShift 4.9

    We are on a constant mission to improve virtualization experiences in OpenShift. In OpenShift 4.9, we are introducing new features to improve how you use OpenShift Virtualization to accomplish your ...

    Yifat Menchik

    October 19, 2021

    Kuryr in OpenShift 4.9

    Kuryr-Kubernetes, often shortened to Kuryr, is a Container Network Interface plug-in (Cloud Native Computing Foundation standard defining how container networking plug-ins should behave) that aims to ...

    Michał Dulko

    October 19, 2021

    Red Hat Quay 3.6 Is Generally Available

    The Red Hat Quay team is excited to announce the general availability of Red Hat Quay 3.6 today. This version brings a large set of stability improvements and over 80 bug fixes along with features ...

    Daniel Messer

    October 18, 2021

    Red Hat OpenShift 4.9 Is Now Generally Available

    Today, I am pleased to announce the general availability of Red Hat OpenShift 4.9. While this blog provides an overview of the features, functions, and benefits, the OpenShift 4.9 press release about ...

    Tushar Katarki

    October 18, 2021

    Time Is On Your Side: A Change to the OpenShift 4 Lifecycle

    Red Hat is changing how long a minor number release (4.y) of OpenShift 4 will be supported. We are changing from our current version-based lifecycle policy to a timeline-based lifecycle of 18 months ...

    Mike Barrett

    October 15, 2021

    Ask an OpenShift Admin Office Hour - Bare metal deployments

    What's the worst part about provisioning bare metal machines? And why would you opt to deploy Red Hat OpenShift on a bare metal server over a virtual machine anyway? In this episode we take an ...

    Andrew Sullivan