Kubemark is an official tool that allows cluster administrators to scale the number of nodes in a Kubernetes (K8s) cluster through simulation. It can generate hundreds to thousands of nodes, aiding developers in understanding the performance and limitations of their applications.

The core of Kubemark involves packaging Kubelet into containers. By deploying numerous Pods, a large number of nodes can be simulated. These nodes are then connected to the target Kubernetes cluster, enabling the registration of numerous Kubernetes nodes.

Kubernetes aware network traffic monitoring.

Goldilocks is a utility that can help you identify a starting point for resource requests and limits.

tfclean is tool to remove applied moved block, import block, etc

Terraform Orchestration Tool for DevOps. Keep environment configuration DRY with hierarchical imports of configurations, inheritance, and WAY more. Native support for Terraform and Helmfile.

Bugsink offers real-time error tracking for your applications with full control through self-hosting.

All-in-One Self-Hosted Project Management, Time Tracking and Focus App

Lessons learned using controller-gen in production

Hi there! I’m Rodrigo, a Staff Site Reliability Engineer at Miro. In this article, I’m excited to share how Miro’s Compute team automates complex Kubernetes workflows using Kyverno’s mutating webhooks. Whether you’re a seasoned Kubernetes administrator or just getting started with container orchestration, you’ll learn how Kyverno can streamline your operations, enhance security, and bring a new level of efficiency to your Kubernetes environments. Join me as we explore practical examples and best practices that you can apply to your own infrastructure. Let’s dive in and unlock the power of Kyverno together!

Use OpenID and grant groups or users the correct permissions in your cluster. Your organization already has an OpenID provider in place. Google, GitHub, Okta (and many more) can all be used. That’s it, that’s all you need. Don’t bother with IAM, service accounts or any of that other stuff. Those are all reasonable for machines - not for users.

This repository provides an opinionated tutorial on building Kubernetes controllers, sharing best practices and design patterns I have found most effective