Operators

Learn how to use Prometheus to monitor a .NET Core application running on Kubernetes, and use PromQL to run queries and generate metrics.

Learn how to set up your Red Hat OpenShift 4 environment for a Red Hat Advanced Cluster Management (ACM) for Kubernetes installation, and then install ACM.

Explore three options for customizing Open Data Hub or Kubeflow deployments: Edit manifests in a fork, create repositories with overrides, and add overlays.

SRE principles and (Kubernetes) Operator practice | DevNation Tech Talk

Preview OpenShift 4.5's developer goodies, such as creating event sources from the web console, an enhanced OpenShift Pipelines Operator, and unified VMs.

Red Hat CodeReady Workspaces 2.2 brings performance and configuration improvements, a debug mode for workspaces, and CPU limits for IDE plugins.

Get started with Kourier for a simpler, more lightweight way to expose Knative applications to an external network with no additional CRDs.

Learn about namespace-scoped and cluster-scoped Operators, and see the difference between the two by migrating from one scope to the other.

Operatorhub.io and your Kubernetes cluster | DevNation Tech Talk

Helm or Operator SDK with Kubernetes: Why not both? | DevNation Tech Talk

Check out the Open Data Hub team's plans for upcoming releases: making Kubeflow 1.0 available on Red Hat OpenShift, improving Kubeflow CI, and more.

Find out what to expect from the Camel K 1.0 GA release, a lightweight integration platform that runs natively on Kubernetes.

Learn how to install CodeReady Workspaces in a restricted Red Hat OpenShift 4 environment by pulling images into a private registry.

A quick introduction to Apicurio Registry 1.2.2's new web-based UI and Operator, which make it easier to store and retrieve service artifacts.

GPU enablement for data science on OpenShift | DevNation Tech Talk

Jupyter Notebooks for machine learning on Kubernetes & OpenShift | DevNation Tech Talk

Explore the bug fixes provided in Open Data Hub 0.6.1's Kubeflow Operator, manifests, testing, and continuous integration.

Deploy enterprise-grade runtime components into Kubernetes with Runtime Component Operator, Service Binding Operator, and Open Liberty Operator.

Discover 10 design patterns from the Kubernetes Patterns book that will help you follow basic Kubernetes concepts and design Kubernetes-based applications.

Explore the changes in Open Data Hub version 0.6, including significant changes to the overall architecture as well as component updates and additions.

This cheat sheet covers how to create a Kubernetes Operator in Java using Quarkus.

Explore the new application deployment features in OpenShift 4.4 to the Developer Catalog, plus the Helm 3 GA, and an add context option in Topology.

Check out this overview of the developer improvements to OpenShift 4.4 around application deployment, Topology view, monitoring, pipelines, and serverless.

Learn how to create an Operator to deploy a sample application based on Spring Boot and Camel, then deploy it on an OpenShift cluster.

Kubernetes is the foundation of cloud software architectures.