OpenShift Commons Briefing: Deep Dive AIOps, Autoscaling and Scheduling on OpenShift with Jeremy Wei (Prophetstor)

OpenShift Commons Briefing Summary In this briefing, Prophetstor’s Jeremy Wei demonstrate using AIOps technologies to empower OpenShift scaler/scheduler to help ensure the operation of containers, and eliminate noisy neighbors by accurately predicting resource demand/ supply, performance and HW failure. Jeremy demonstrates using Prophetstor’s Federator on OpenShift to: HW failure prediction (ex. If a Ceph OSD […]

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Istio on OpenShift: Technology Preview of Service Mesh Now Available

Istio on OpenShift: Technology Preview of Service Mesh Now Available

  We’re happy to announce the availability of our first technology preview of the Red Hat OpenShift Service Mesh, based on the Istio Project. The advancement of application/software development practices combined with technology/practice improvements in software delivery have resulted in a proliferation of application instances within many organizations. Whether these are macro/monoliths, “mini” services, or […]

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[Podcast] PodCTL #50 – Listener Mailbag Questions

[Podcast] PodCTL #50 - Listener Mailbag Questions

As the community around PodCTL has grown (~8000 weekly listeners) we’ve constantly asked them to give us feedback on topics to discuss and areas where they want to learn. This week we discussed and answered a number of questions about big data and analytics, application deployments, routing security, and storage deployment models. The show will […]

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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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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 #44 – Looking at 3yrs of Kubernetes

[Podcast] PodCTL #44 - Looking at 3yrs of Kubernetes

With Kubernetes recently celebrating it’s 3rd anniversary, we thought it would be a good idea to look back at what has made the project successful, the growth of the ecosystem, the adoption by companies around the world, as well as areas where the market feels that there is still room for improvement. The show will […]

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Automation Broker Discovering Helm Charts

The Automation Broker works in conjunction with the Kubernetes Service Catalog to make services and applications easily deployable. An end user selects a service to be provisioned, selects a “plan” that describes the level of service (small, large, paid, free, persistent, ephemeral, etc), and then provides any required parameters. In this scenario, Helm charts can […]

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Dynamic Kubernetes client for Python and Ansible

This blog post will serve as an introduction to the new Python dynamic Kubernetes client implementation that backs the Kubernetes modules that are shipping in Ansible 2.6, as well as the modules themselves. tl;dr We condensed the Python Kubernetes/OpenShift client from 400,000 lines of code to 500, while adding features and closing all known bugs. […]

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[Podcast] PodCTL #40 – Scaling OpenShift Roadshows

[Podcast] PodCTL #40 - Scaling OpenShift Roadshows

Summertime is typically a slow news cycle for technology, so some people find time to relax, while others use it as an opportunity to learning something new. One activity that draws lots of people eager to learn are the OpenShift roadshow, where both Application Developers and IT Operations can get hands-on with OpenShift and related […]

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[Podcast] PodCTL #37 – How to Deploy Applications to Kubernetes

[Podcast] PodCTL #37 - How to Deploy Applications to Kubernetes

This week we received a question from a listener that asked a common question: I was interested to know if you guys could talk a little more about the relationship between: OpenShift templates
 Helm templates
 CoreOS Operators With all of the innovation happening within Kubernetes and around the Kubernetes ecosystem, sometimes it can be difficult […]

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