kpatch is a Linux dynamic kernel patching infrastructure which allows you to patch a running kernel without rebooting or restarting any processes. It enables sysadmins to apply critical security patches to the kernel immediately, without having to wait for long-running tasks to complete, for users to log off, or for scheduled reboot windows. It gives more control over uptime without sacrificing security or stability.

The Circuit Breaker Pattern is a key design pattern for building resilient systems by preventing cascading failures and ensuring graceful degradation.

Comprehensive Load Testing with Load Generator, Dependency Mocker, Traffic Collector, and More

Unregistry is a lightweight container image registry that stores and serves images directly from your Docker daemon's storage.

Terrafetch is the Neofetch of Terraform—because your infrastructure deserves a little flair. It scans your Terraform repository and displays key statistics like the number of variables, resources, modules, outputs, and more—all in a stylish, terminal-friendly format. Perfect for CLI screenshots, repo intros, or just flexing your infra hygiene.

Taking a deep dive into how Kubernetes runs containers as Linux processes

We're proud to announce the immediate availability of tigrisfs, the native filesystem interface for Tigris. This lets you mount Tigris buckets to your laptops, desktops, and servers so you can use data in your buckets as if it was local. This bridges the gap between the cloud and your machine.

Octelium is a free and open source, self-hosted, unified platform for zero trust resource access that is primarily meant to be a modern alternative to remote access VPNs and similar tools.

At my current employer, we use Kubernetes to run hundreds of thousands of bare metal servers, spread over hundreds of Kubernetes clusters. We use Kubernetes beyond officially supported/tested scale limits by running more than 5,000 nodes and over a hundred thousand of pods in a single cluster.1 In these large scale setups, expensive “list” calls on the Kubernetes API are the achilles heel of the control plane reliability and scalability. In this article, I’ll explain which list call patterns pose the most risk, and how recent and upcoming Kubernetes versions are improving the list API performance.

AI coding agent, built for the terminal.

ktea is a tool designed to simplify and accelerate interactions with Kafka clusters.

Demystifying the most common misconception in Service Level jargon