Background This is some progress for part of a side/pet project over months that I failed to achieved before with Docker Desktop on WSL The objective was to create a local Kubernetes cluster for testing out some CI/CD as close as possible to a production system (not on infrastructure and networking…

Background This is an incomplete journey (hopefully I would land at destination) on setting up a private docker registry inside Kubernetes of Docker Desktop in WSL2… The reason I want to summarize it is partially hoping someone have experience could help, plus share my experience such that people trying to do…

Background After quite a while on configuring Traefik as ingress controller in Kubernetes, I feel there are need to share some ideas regarding some confusions I have been through on different configurations and my current operation approach on how those being configured. This article aimed to describe: Static and Dynamic configuration …

This is just a quick note on how to do the configuration. According to the reference of this feature, one need to enable the feature with feature gates on both controller and webhook. The first trial I did is doing this: helm install cert-manager jetstack/cert-manager --namespace cert-manager --version v1.7.1 --create-namespace…

Background When my company start using Kubernetes, I start working on all image building and deployment activities, mainly with command line tools from docker as well as kubectl. When teams size go up, it start getting more effort needed to be the single deployment person. So some kind of automation is…

This is a quick articles on what it work for me to register multiple domains and their corresponding TLS certs. The Scenario I need to have my website behind Traefik to allow HTTPS access by using both https://domainA.com/ and https://domainB.com and I got TLS certificates for domainA.com and domainB.com respectively (paid already). The way / solution that work for me Deployment of certificates with secrets

Background As a continuation of last article for configuring Traefik, there have been quite some moment that the routing does not work as expected, so it would worth some discussion and sharing on how I tried to troubleshoot. Items I tried Traefik access log Access log to me is important to know what kind of access it…

Background I have been chosen Traefik as my new Kubernetes cluster’s ingress controller. They have been some learning during the course and I would like to share it here in this article. Setup using Helm chart Officially Traefik provides an official Helm chart for deployment, the source is on GitHub with this link (we will…

Background This is my scenario, I have an React app 1 that already have some template components, and in a new React app, I would like to reuse them. Trial 1 — Referencing App1 from App2 As App1 is outside App2 folder, the way to make App2 able to reference App1 by adding a softlink in App2’s package.json…