Posts 📖

Traefik High-Availability HTTPS wildcard certificate with Cert-Manager

May 15, 2022 · 4 min read
How to get high-availability HTTPS for all applications in a kubernetes cluster under one wildcard certificate, and deployed with FluxCD.

Post-mortem: 1h30 downtime on a Saturday morning

February 5, 2022 · 7 min read
How 4 YAML lines brought down 3 APIs.

Local kubernetes cluster with ingress

January 29, 2022 · 2 min read
A script to automatically start a local Kind k8s cluster with ingress endpoint without having to deal with /etc/hosts

Troubleshoot suspiciously big docker images

December 28, 2021 · 1 min read
How to kick out unwanted files & packages from your docker image

Checking if a Firewall is ready before starting an application

October 4, 2021 · 2 min read
a Kubernetes InitContainer Use-case

Simple docker-compose continuous deployment 🚀

May 3, 2021 · 3 min read
A simple continuous deployment using docker-compose, bitbucket pipeline, docker hub and one bash script

Hosting images on Google Drive

January 31, 2021 · 1 min read
Sharing links in Google drive is not a way to host your images. Or is it?

How to clean your commits with Git rebase

December 5, 2020 · 2 min read
When the PR comes, we all regrets these 'fix 1', 'fix 2', 'save', 'changes', etc.
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