We are on a journey here to operationalise machine learning using Kubernetes. Call it MLOps, AIOPs, DataOps, DevOps, as you will. Next stop is to lay the foundation for implementing CI/CD pipelines to move our assets safely through development, canary testing and production environments. Let’s show that here by laying out a build/tag/promote cycle with […]
As a Data Scientist, I want to work on an RStudio Server image managed by Kubernetes with GPU capability. The motivation for doing this is that I can then access a machine learning rig that is 1) scale invariant (same from desktop to Cloud), 2) leverages Kubernetes for scheduling and 3) taps me into the […]
Kubernetes scheduling a pod to a node with GPU resources to run a Jupyter notebook container demonstrating a python/tensorflow-gpu based application. All from a local Intel NUC machine using an eGPU. Yeah, we can do that. In this blog we take the NUC with eGPU – a Big Little ML Rig which we built earlier to the […]
Everyone’s talking about Istio. Let’s mess around with Kubernetes’ Minikube to show off Istio and see what all the fuss is about. We will do this by reworking the OpenShift MiniLabs A/B Deployment example to work with Istio. Once completed invoking a URL such as http://192.168.86.66:31329 will alternate between the A/B versions of the application.
Let’s mess around with Kubernetes’ Minikube and learn how to use it to launch an application with an ingress point, external configuration and volume claims. We will do this by reproducing a bunch of OpenShift MiniLabs and hack around with a bunch of kubectl commands and Kubernete’s yaml resource files in the process. Now for a […]
Let’s set up a data science workbench on OpenShift (docker/kubernetes). The components will be an RStudio Server executing SparkR instructions to a remote Apache Spark instance, all hosted within a local OpenShift cluster instance. Examples include processing AWS S3 Bucket hosted data from Spark. So saddle up and ride ole’ Roxy all the way! This lab is another in […]
Let’s carry on with The Kitchen Cake with OpenShift and bake up an application that showcases a multi-container tiered architecture with persistent storage. Web client PHP application calls REST service calls a Database. All on a local workstation environment. Yum, just ask Milky. This lab is another in the OpenShift MiniLabs series.
With OpenShift you can have your Cake and PHP too. And templates, REST services, side-car pod patterns, database connectivity, runtime environment variable injection, pod lifecycle event hooks, port-forwarding and more. Its every thing and the kitchen sink. But let’s stop shall we before we mangle anymore metaphors. Over to you DeeDee. This lab is another in […]