Stories Tag: custom-resource

Kubernetes Operator Demystified. Kubernetes Operator is not an object… | by Gayatri S Ajith | Aug, 2021 | Medium

admin 3 months ago in

Let’s get one thing off the plate — Kubernetes Operator is not an object. It’s a design pattern. With that, let’s understand what is Kubernetes Operator. From the official documentation, Operators are software extensions to Kubernetes that make use of custom resources to manage applications and their components. Operators follow Kubernetes principles, notably the control loop. So, what does this mean? It means a Kubernetes…

CustomResource Improvements in Fabric8 KubernetesClient v5.0.0 | by Rohan Kumar | Jan, 2021 | Medium

admin 9 months ago in

Fabric8 Kubernetes Client recently released 5.0.0 version with a focus towards improved support regarding CustomResource and Kubernetes Operator related usage. It’s already integrated into Java Operator SDK. In this blog, we will be looking at all new improvements in detail. We’ll be looking at the difference in usage in Fabric8 KubernetesClient 5.x versus 4.x versions too. For this blog, let’s consider a simple CustomResource named…

Build your own platform on Kubernetes | by Ashish K Thakur | Sep, 2020 | Medium

admin 1 year ago in

You can configure a service traffic to be routed 10% towards version 1.0 and 90% towards version 2.0 of an application in Istio by as simple a definition as below. A task to clone a repository can be specified in Tekton by applying the following yaml. Let’s see how Tekton, Knative, Istio etc extend K8s. The above yamls represent VirtualService and Task custom resources. The…