Kubernetes Ingress vs OpenShift Route

Kubernetes Ingress vs OpenShift Route

Although pods and services have their own IP addresses on Kubernetes, these IP addresses are only reachable within the Kubernetes cluster and not accessible to the outside clients. The Ingress object in Kubernetes, although still in beta, is designed to signal the Kubernetes platform that a certain service needs to be accessible to the outside […]

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Installing OKD 3.10 on a Single Host

  OpenShift Origin, our Red Hat distribution of Kubernetes, was recently renamed to OKD and you may want to give it a try yourself. I find that developers often ask how to get started with OKD, as they don’t have a lot of experience with systems administration tasks. For that reason, I created a video […]

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Deploying a React App with an Express Backend on OpenShift

Nugget the beagle puppy

A few weeks ago, I joined the OpenShift team as a Developer Advocate. To help me get a better understanding of the platform, I went through the process of building and deploying a React app on Red Hat OpenShift Online. After trying the standard Create React App and the Node.js sample repository, I built an app that has both a React […]

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[Podcast] PodCTL #49 – Security & Service Meshes

[Podcast] PodCTL #49 - Security & Service Meshes

As we use PodCTL to help educate the market on Containers, Kubernetes and associated technologies, we’ve found that Service Meshes (and Istio) are one of the most popular topics. While it’s still a newer technology, just recently achieving v1.0 GA, we find that many people want to learn more. So this week we went deeper […]

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Using JFrog’s Artifactory and Red Hat OpenShift Together

Using JFrog's Artifactory and Red Hat OpenShift Together

This blog post was contributed by Craig Peters, Director of Product at JFrog. Red Hat OpenShift is an enterprise-grade platform designed to automate the build, deployment, scaling, and management of container applications on Kubernetes. It allows development teams to focus on software innovation, while enabling them to build and deliver them faster. Back in January […]

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How to survive an outage and live to tell about it!

Authors:  Davis Phillips, Annette Clewett Kubernetes Federation‘s objective is to provide a control plane to manage multiple Kubernetes clusters. Unfortunately, Federation is still considered an alpha project with no timeline for General Availability release. As a stop gap for Federation services a couple of different solutions are available for dispersing cluster endpoints: a cluster stretched […]

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Make a Kubernetes Operator in 15 minutes with Helm

Make a Kubernetes Operator in 15 minutes with Helm

We previously covered how to automate your existing Helm charts with Ansible. Today we’re going to also cover this topic, but using a technology called an Operator. An Operator is a method of packaging, deploying and managing a Kubernetes application. A Kubernetes application is an application that is both deployed on Kubernetes and managed using […]

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[Podcast] PodCTL #45 – Container Registries

[Podcast] PodCTL #45 - Container Registries

This week is the One Year Anniversary of the PodCTL podcast! We’ve now got a few teeth coming in and we’re ready for the terrible twos. This week we dug into the role of Container Registries and how they interact with both Kubernetes, but also CI/CD pipelines and security systems (e.g. scanning, image signing, etc.). […]

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Intelligence and Security for Container-Based Applications through Avi Networks and OpenShift

Intelligence and Security for Container-Based Applications through Avi Networks and OpenShift

In the final post of this series I will provide an overview of the intelligence and analytics capabilities of the OpenShift and Avi Networks solution. Visibility and trust are critically important for deploying containerized workloads, and Avi Networks brings improved monitoring and analytics tools to the OpenShift ecosystem. Monitoring/Analytics Application owners and operators need to […]

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OpenShift Commons Briefing: OpenShift Origin 3.10 Release Update with Derek Carr and Mike Barrett (Red Hat)

OpenShift Commons Briefing Summary In this briefing, Red Hat’s Derek Carr and Mike Barrett walk us thru what’s new in OpenShift Origin Release 3.10 The over all theme for the 3.10 release was “The Efficient Cluster” and this briefing covered a wide range of topics including these highlights: Resource Management Descheduler (tech preview), CPU Manager, […]

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