Execute docker containers securely in a multi-tenant environment by combining the isolation level of VMs with the docker ecosystem.

Custom context propagation enables powerful use-cases for infrastructure, localization and testing. Learn how open telemetry can enable it

As in other areas, in the technology world, every year there are some buzz words that are being said more than others. Some examples:

Over the last 4.5 years, Kubernetes has dramatically improved in terms of usability and it’s now easier than ever to get started with…

Whilst setting incident targets might work in some organizations, it's worth considering whether they provide the signal you expect, and whether the implications of doing so have been properly considered.

☸ Add a floating virtual IP to Kubernetes cluster nodes for load balancing easily. - immanuelfodor/kube-karp

An open enterprise operating system, built by the @resforg. - Rocky Linux

Rocky Linux is an open enterprise Operating System designed to be 100% bug-for-bug compatible with Enterprise Linux.

editor.cilium.io makes it easy to build, visualize, and make sense of Network Policies, which can then be downloaded as YAML and run in any Kubernetes cluster with a Network Policy-aware CNI.

A Grafana dashboard for a succinct view about which Gatekeeper constraints are violated

In this article, I will be sharing how I got rid of the troublesome docker hub rate-limiting policy.

Suppose we’ve had a recent error with a Kubernetes cluster. As often happens with a problem in our systems, we noticed it first in terms of the visible error, which we could state as “Builds did not complete.” Now we want to trace backwards to figure out…

Writing your own TCP/IP stack may seem like a daunting task. Indeed, TCP has accumulated many specifications over its lifetime of more than thirty years. The core specification, however, is seemingly compact[^tcp-roadmap] - the important parts being TCP header…

Teamwork is a dance between focus and coordination.
Focus The fundamental unit of focus is action. If a perfectly focused individual is in “flow”, a perfectly focused team flows like a well-oiled machine. Teammates work perfectly in parallel to produce maximum…

A good philosophy to live by at work is to “always be quitting”. No, don’t be constantly thinking of leaving your job 😱. But act as if you might leave on short notice 😎. …

Connect your devices into a secure WireGuard®-based overlay network with SSO, MFA and granular access controls. - netbirdio/netbird