Simon Willison’s Weblog

4 items tagged “kubernetes”

2022

Two reasons Kubernetes is so complex (via) I like how this article proposes that Kubernetes isn’t trying to be a tool for deploying containers—it’s more like an operating system for a cluster of machines, responsible for the same kind of goals as a regular operating system such as resource sharing and portability. And since everything is built as control loops which attempt to modify actual state to fit the declarative desired state, errors can occur asynchronously seconds or even minutes after the desired state has been updated. # 27th January 2022, 6:25 pm

2021

Weeknotes: Learning Kubernetes, learning Web Components

I’ve been mainly climbing the learning curve for Kubernetes and Web Components this week. I also released Datasette 0.59.1 with Python 3.10 compatibility and an updated Docker image.

[... 1101 words]

Smooth sailing with Kubernetes (via) Scott McCloud (of Understanding Comics) authored this comic introduction to Kubernetes, and it’s a really good explanation of the core concepts. I’d love to have something like this for Datasette—I still feel like I’m a long way from being able to explain the project with anything like this amount of clarity. # 1st July 2021, 11:30 pm

2018

Experiences with running PostgreSQL on Kubernetes (via) Fascinating interview that makes a solid argument for the idea that running stateful data stores like PostgreSQL or Cassandra is made harder, not easier when you add an orchestration tool like Kubernetes into the mix. # 13th August 2018, 2:30 pm