DevOps

Ansible loops: A guide from basic to advanced examples

If you are writing roles with Ansible, you must already have thought about implementing a loop, a loop of loops with Ansible, and wonder how. The ability to execute tasks in loops is primordial. This guide will provide multiple loop(…)

My first day at SUSECON 2024

It is mid-June, and I have the opportunity with my colleague Arnaud Berbier to go to Berlin. Not for visiting the city, not for sightseeing, but for a business conference. This year, SUSECON set its location in the(…)

Investigative look into cloud-native hyper-converged infrastructure with Harvester (2)

In this second blog, we will see how we can deploy a Microsoft Windows Server 2022 virtual machine on Harvester, and play a little bit with scheduling.

Detect XZ Utils CVE 2024-3094 with Tetragon

How to use Tetragon to detect XZ Utils backdoor CVE 2024-3094 before it was known. Apply the Zero Trust security strategy.

Investigative look into cloud-native hyper-converged infrastructure with Harvester

In this first blog, we will have a look on what is Harvester, cloud native hyper-converged infrastructure, it's concepts and the installation.

Rancher RKE2: Rancher roles for cluster autoscaler

The cluster autoscaler brings horizontal scaling into your cluster by deploying it into the cluster to autoscale. This is described in the following blog article https://www.dbi-services.com/blog/rancher-autoscaler-enable-rke2-node-autoscaling/. It didn’t emphasize much about the user and role configuration. With Rancher, the(…)

Learning Azure by having fun with ChatGPT

Learn Azure with ChatGPT to get a story around all the concepts and components of Azure. It becomes visual and you'll get some fun with it.

DevOps Best Practice – Backup and Share your work with GitHub

DevOps best practice to backup and share files by using GitHub. Learn to synchronize the files in your machine with a GitHub repository.

Enhance Containers Security – Prevent Encrypted Data Exfiltration with NeuVector

Containers security by preventing encrypted data exfiltration with NeuVector. Implementing zero trust architecture.

Cloud Native Storage: Identify your storage

Welcome back in this series of blogs regarding Cloud Native Storage. Check my previous on Cloud Native Storage: Overview for the introduction. In this one, I will discuss about the process involved in choosing a cloud native storage product.