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I wrote a book on Kubernetes designed for developers like you. Full of practical examples on how to use the various Kubernetes resources like Deployment, StatefulSet and Job to deploy your applications.

Developing in Rails via Docker

One of the neat things about Docker is that you don’t need to install any dev tools on your local machine. Sometimes though you’ll need to run commands in the dev environment without your app being built (say if there is an error building the app, or you want to run a command like rails… Continue reading Developing in Rails via Docker

Testing Knative on GKE Autopilot

Ahmet’s blog Did we market Knative wrong? got me interested to try out Knative again. I’ll confess that I found the original Istio requirement a bit of a heavy one just to run serverless, and it looked like the project has matured a lot since the early days. Version 1.0.0 was also just released, so… Continue reading Testing Knative on GKE Autopilot

Install kn on Cloud Shell

Want to run the Knative CLI tool kn in Google Cloud’s Cloud Shell? It’s easy: Download the latest release from github. linux-amd64 is the platform you want for CloudShell. Here I download version 1.0.0: Then, move it into place, and add it to your PATH: