August 20, 2024 · 3 min read
GitOps isn't just deploying infrastructure from Git.
May 8, 2024 · 1 min read
Let's see together how to change the Load balancer settings when created from an ingress controller like Traefik on Kubernetes.
January 29, 2024 · 2 min read
Cluster with under-utilized nodes was not able to downscale.
November 8, 2023 · 3 min read
OpenTelemetry? For NodeJS? Let's dive together on how to feed our data to a Prometheus gauge.
August 5, 2023 · 2 min read
When you need to debug a database on a private network, it might get complicated to access it. Let's see how we can achieve this with Kubernetes tooling.
May 15, 2022 · 2 min read
How to get high-availability HTTPS for all applications in a kubernetes cluster under one wildcard certificate, and deployed with FluxCD.
February 5, 2022 · 8 min read
How 4 YAML lines brought down 3 APIs.
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
October 4, 2021 · 3 min read
a Kubernetes InitContainer Use-case
July 6, 2020 · 2 min read
I passed the Certified Kubernetes Administrator exam, here are my advises