DevOps

Cilium installation in Minikube using a multi-cluster environment

In this post I’ll share my experience with installing Cilium in Minikube on my Mac. It was not that hard but I faced an issue I had to troubleshoot. I’ll also show you how to create several Kubernetes clusters(…)

DevOpsDays Berlin 2022 Day 2

After a reenergising diner with a typical German meal… Sushis!  My colleague (and now food mate!) Chay Te and I were ready to rock Day 2. The day is structured the same way as Day 1 but I’ll(…)

DevOpsDays Berlin 2022 Day 2

This second day started with 4 sessions for the morning. The first session was with two product managers, Marcel Britsch and Swathi Poddar, and their vision into DevOps.As you’ll guess, it was non-technical but about principle around their(…)

DevOpsDays Berlin 2022 Day 1

Here we are in Berlin, for the famous DevOpsDays and for the first time here, let’s jump in it and see how’s DevOps culture is implemented in Germany. After the welcome talk, we followed sequentially 4(…)

DevOpsDays Berlin 2022 Day 1

I’m delighted to attend this DevOpsDays in Berlin. Thank you Dbi Services #greatplacetowork for this opportunity. This is my first DevOpsDays event and I’m all ear and motivated to get the most of it with my colleague Chay Te.

Kubernetes Deployment Autoscaling using Memory & CPU

If you would like to implement autoscaling in your Kubernetes cluster then you are at the right place to get started, so read on. I’ve explored the implementation of the Kubernetes object called HorizontalPodAutoscaler (HPA for short) in(…)

Exploration of Calico in Minikube

If you are interested to learn Calico locally on your machine, it is possible to use it with Minikube. Minikube is a tool that sets up a Kubernetes environment on your local machine. It works on Windows, MacOS and(…)

Run 2 specific GitLab Runners in local containers for CI/CD Pipeline

By testing GitLab CI/CD pipeline on my free SaaS GitLab account, I’ve explored the setup of specific GitLab Runner in containers on my local machine. For those who don’t want to use the shared runners of GitLab (it’s free(…)

Using Docker containers for Ansible testing

I’d like to share in this post a quick setup using Docker containers for Ansible testing. I wanted to create a small lab for my Ansible scripts testing. The natural option that came to my mind was to(…)

Vim Tips & Tricks for the Kubernetes CKA exam

After being a regular reader of this blog for months, I’m thrilled to publish my first post! Vim is a very powerful editing tool to know in Linux and sometimes the only text editor available when connected to(…)