Xeophon [suggested](https://twitter.com/TheXeophon/status/1700203810545680542) that [E5-large-v2](https://huggingface.co/intfloat/e5-large-v2) as a...

I found a killer application for ChatGPT today: writing AppleScript!

I [started exploring](https://twitter.com/simonw/status/1476249939516616704) **[WebAuthn](https://webauthn.guide/)** today - a set of browser stand...

OpenAI [released an API for ChatGPT](https://openai.com/blog/introducing-chatgpt-and-whisper-apis) yesterday. It's 1/10th of the price of the `text...

I have a private Discord channel and a private GitHub repository.

I figured out a minimal pattern for building a completely custom website using GitHub Actions and deploying the result to GitHub Pages.

For an (ethical) [scraping project](https://github.com/simonw/scrape-doge-gov) I found that my low-volume scraper was working from my laptop but wa...

The goal: run [Varnish](https://varnish-cache.org/) in a [Fly](https://fly.io/) container as a caching proxy in front of another Fly application.

I got an unexpected traffic spike to https://russian-ira-facebook-ads.datasettes.com/ - which runs on Cloud Run - and decided to use `robots.txt` t...

A comprehensive guide to the Domain Name System (DNS), including its purpose, how it works, and a visual representation of the DNS resolution process.

A comprehensive guide to Kubernetes storage concepts, including PersistentVolumes, PersistentVolumeClaims, and StorageClasses, with practical examples demonstrating their implementation and usage.

A comprehensive guide to Docker storage mechanisms, including volumes and bind mounts, with practical examples to demonstrate persistent data management in containerized environments.

*Initial article: April 28th 2023 - see below for an update*

A comprehensive, step-by-step guide to setting up a multi-node Kubernetes 1.29 cluster using kubeadm, including master and worker node configuration, networking with Calico, and essential add-ons installation.

A comprehensive guide to implementing and understanding Kubernetes Network Policies, with practical examples using Kind and Calico.

A comprehensive exploration of Kubernetes Service Accounts, their role in RBAC, and how to effectively use them in your cluster.

I'm running an AWS Lightsail instance and I want to only be able to SSH to it from devices connected to my [Tailscale](https://tailscale.com/) netw...

Say you have a workflow that runs hourly, but once a day you want the workflow to run slightly differently - without duplicating the entire workflow.

An in-depth exploration of ClusterRoles and ClusterRoleBindings in Kubernetes RBAC, with practical examples and key insights for effective implementation.

Here's the pattern I figured out for using the [openai](https://github.com/openai/openai-python) Python library to extract structured data from tex...

A practical guide to implementing and understanding Role-Based Access Control (RBAC) in Kubernetes, with step-by-step examples and explanations.

A comprehensive guide to understanding and implementing authentication and authorization in Kubernetes, including practical examples and best practices.

I used to use a combination of `actions/setup-python` and `actions/cache` in all of my Python GitHub Actions projects in order to install Python de...

A comprehensive guide to using JSONPath and advanced kubectl commands in Kubernetes, with practical examples relevant to the Certified Kubernetes Administrator (CKA) exam.