Kubernetes, Containers and general Tech Nerdery
Today we are going to jump in and setup a simple Kubernetes cluster on Microsoft Azure. The Azure Kubernetes service (AKS), like GKE and AKS, is yet another managed instance of Kubernetes. As with Amazon and Google, if you do not have
In Part 1 we laid the groundwork for setting up our cluster. Now we will get into actually create the control plane and worker(s). At this stage you should consider what CNI you will be using. For our example we will be
For this article we will be starting the process of installing Kubernetes on a Raspberry Pi. To keep things in easy as possible I have split this article in two parts. The first the TL;DR version to get you up and running
Pod in not a running state or run for a brief time before dying? Kubernetes got you down? Do you want to make more money, sure we all do…er wait, I lost the topic here. Ah pods, stupid glorious pods! You’ve gotten
You’ve finally taken the leap and deployed your workloads on Kubernetes, what could possibly go wrong? As you no doubt have experienced, A LOT, A WHOLE LOT! Don’t let it deter you though, everything is prone to failures and misconfigurations. We are
You’ve stumbled upon my secret hiding spot! Or just the place I go to look up things I sometimes forget, but hey, thanks for stopping by anyway. ConfigMap: Creation IMPERATIVE LITERALS IMPERATIVE FROM FILE NOTE: Remember, when using a file that the key
The nsenter command executes program in the namespace(s) that are specified in the command-line options – Linux man pages At some point while you are running Kubernetes you will undoubtably run into a network problem. There will be times when you will
In the previous article we tackled some of the very basic functionality of Kustomize. Today we will extend a bit upon this and see how we can create customizations for ConfigMaps through the configMapGenerator. All examples are available on our github page.
Nothing fancy here, just a cheat sheet. I get tired of searching the Kubernetes docs for certain things and really just wanted it in one place…so…yea…this happened. Environmental Variables: Creation IMPERATIVE DECLARATIVE Secrets: Creation DOCKER-REGISTRY: IMPERATIVE DOCKER-REGISTRY: DECLARATIVE GENERIC: IMPERATIVE LITERALS GENERIC:
Kompose is a great tool, billed as the meeting ground of Docker Compose and Kubernetes (Kubernetes + Compose = Kompose). In this article we will give a brief overview of using Kompose to move workloads from Docker Compose to Kubernetes. Docker to