kubernetes

DevOps.Barcelona 2022 Day 2

Second day of DevOps Barcelona 2022 1st talk by Txema González and Manuel Sánchez: “Zero Trust DevOps” with Azure & Github Actions This session was a good presentation on Zero Trust Architectures with Azure. The implementation use the Azure Zero(…)

DevOps Barcelona 2022 – the 1st day

After the covid period, it was difficult to personally attend events for some times now… It’s finally over (we hope) and we can again travel and be part of these kind of amazing technical events. For this end of the(…)

Installing MySQL InnoDB Cluster in OKE using a MySQL Operator

During previous months, I've had some time to satisfy my curiosity about databases in containers and I started to test a little bit MySQL in Kubernetes. This is how it all began...

Elastic (ELK) Stack – Get Started

ELK Stack or more recently called Elastic Stack, is a combination of three open-source projects: Elasticsearch, Logstash and Kibana. All these projects have been developed by Elastic and used to store, analyze, discover, and visualize data efficiently!(…)

Managing Ansible with AWX – Part I – Installation on Minikube

AWX is a web based GUI tool for managing Ansible playbooks. It is the open source upstream project of Red Hat Automation Controller (formerly Ansible Tower) . As for Fedora and RHEL operating systems, the releases of(…)

Kubernetes : two different OCI runtimes

Quick recap : in the previous episode, we have seen how to move from a Kubernetes cluster powered by Docker into a future-proof Kubernetes cluster, using containerd. Now let’s move on and fully enjoy the power of having(…)

Deploy a Kubernetes cluster using Ansible in AWS

After more than 2 years of experience in Kubernetes cluster administration, I am deeply convinced that one of the most important things to have as an ops guy is a sandbox cluster at your disposal. This can be either a(…)

Reduce the complexity: be sharing and open source

By Franck Pachot . I thought that my last post on this blog was the previous one but I blog when it comes to my mind – nothing planned. And two things got me to write(…)

K8s on Windows/VirtualBox

By Franck Pachot . This is a little demo, easy to copy-paste, if you want to play with Kubernetes on your laptop. And, not a simple “Hello World” but a real database running here, able to scale up and(…)

Getting started with the Zalando Operator for PostgreSQL

In the previous posts (Rancher, up and running, on EC2 – 1 – One node, Rancher, up and running, on EC2 – 2 – Three nodes, Rancher, up and running, on(…)