Tag: Gatekeeper
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Using Conftest for Azure Policy for Kubernetes
Conftest is a tool that lets you write tests against structure data like Kubernetes templates. -> https://www.conftest.dev/ So, why should you use Conftest when you already established your policies with Azure Policy for Kubernetes? As Azure Policy for Kubernetes uses Gatekeeper the OPA implementation for Kubernetes under the hood it uses Gatekeeper constraint templates written…
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Cloud Native Club – Kubernetes Policies
Last week I had the pleasure of being the guest of the fifth episode of the Cloud Native Club run by my former colleague Robin-Manuel Thiel. We talked about the topic Kubernetes policies covering the Open Policy Agent, Gatekeeper and Azure Policy for Kubernetes. The Cloud Native Club format is in German and hence no…
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Evaluating Gatekeeper policies with the Rego Playground
Writing and evaluating Gatekeeper policies can be hard sometimes. Especially the testing part of a newly created policy. There are different approaches to tackle this like having a dedicated test Kubernetes cluster for it. An alternative we used was a script starting a single node KinD cluster on Docker for Mac and installing Gatekeeper onto…