Tomorrow I’m joining the 425 show on Twitch for a discussion on AAD-managed pod identities and how to integrate them with Key Vault. This blog post is both a sneak preview of what we’ll be discussing tomorrow as well as a review of the episode if you want to study things more in-depth after it […]
Category: DevOps
Exploring the new GitHub Actions continuous delivery functionality
At GitHub Universe in early December 2020, some new functionalities for GitHub Actions focused on continuous delivery were introduced. In this blog post, we’ll explore them in the context of a simple web-app deployment to a Kubernetes cluster. Before diving into what’s new, let’s have a look at what GitHub Actions are: What are GitHub […]
Customize core dump in Azure Kubernetes
A core dump is a common way to get information about process crashes. It saves the memory state, which can later be used for troubleshooting purposes. Being able to perform a core dump in Kubernetes is a little bit more involved than on a regular system. You will need to configure the Kubernetes hosts in […]
How to run your own admission controller on Kubernetes
I’ve done some work with a customer lately, where I helped them build a mutating admission controller on Kubernetes. The goal of this blog post is to explain what admission controllers are and how to deploy them on Kubernetes. To keep the content of the post manageable, the development of the admission controller itself is […]
How to connect GitHub Codespaces to a local Visual Studio Code
I’m a huge fan of GitHub Codespaces. Codespaces deliver a fully powered and customizable Visual Studio Code (VS Code) instance in the browser. I’ve started using Codespaces recently to do my Covid analysis. It’s a great tool because I don’t need to install anything locally, I can simply use Codespaces straight from the browser. Codespaces […]