Keep all INDIVIDUAL kubeconfig.yaml files under .kube/contexts Then put the following line in your .bashrc (Linux) or .bash_profile (MacOS) export KUBECONFIG=$(for YAML in $(find ${HOME}/.kube/contexts -name '*.yaml') ; do echo -n ":${YAML}"; done)

Overview

In a previous post I created my own MongoDB deployment and installed with Kustomize. Let’s use the “official” Bitnami Helm Chart to install MongoDB.

Before designing your next microservices architecture, consider this brilliant post by Andrei Taranchenko Death by a Thousand Microservices

Overview

While writing Tagging Asteroids with MongoDB I was able to quickly provision a cluster on the free tier of MongoDB Atlas. What I originally wanted was to quickly stand up a MongoDB instance in my Kubernetes environment but found most documentation too complex for my usecase. Just give me a MongoDB “dialtone” as quickly as possible without having to install the binaries on my system.

In order to access Kubernetes applications via my ingress projectcontour.io, I’ll use a wildcard DNS entry.

Unfortunately this isn’t a simple entry in the web UI for Pi-hole (yet?). A quick search and Brandon Rozek had documented the steps to add a wildcard DNS entry in dnsmasq.

While working with Ansible for standing up a vanilla Kubernetes 1.25.5 cluster I found myself separating the the initial bootstrapping of the cluster, which includes intalling the CNI antrea from the rest of the configuration (metrics,metallb,contour) due to waiting for antrea to become Ready.