DevOps

The 2nd day in Amsterdam for the KubeCon & CloudNativeCon 2023

The night in Amsterdam was calm, we were in the city with my colleague Benoît Entzmann and we had a good typical Dutch Dinner, we enjoyed the meal. One point to notice is that RAI Amsterdam is really well deserved,(…)

KubeCon / CloudNativeCon 2023 – Day 2

Here we are with Arnaud Berbier, up for our second conference day! You can check my blog for Day 1 if you’ve missed it. Keynote sessions Like yesterday, we started with a bunch of Keynote sessions(…)

KubeCon / CloudNativeCon 2023 – Day 1

Day 0 warm up! We arrived yesterday with my colleague Arnaud Berbier in Amsterdam for the KubeCon / CloudNativeCon but also the first CiliumCon 2023. All those events are grouped together. Thank you dbi services for this very great opportunity!(…)

The 1st Day at KubeCon & CloudNativeCon 2023 in Amsterdam

The KubeCon around the Kubernetes technology was one of the events I dreamed to attend since I’m focusing on the CloudNative solutions. I had the great opportunity to attend the KubeCon & CloundNativeCon in Amsterdam with my colleague Benoît Entzmann.

Ansible Driven Automation and Kafka

I will add another example of what can be done with Ansible Driven Automation by interfacing it with Kafka. For those who wonder what Event-Driven Ansible is have a look at my previous blog about it.

JBoss-EAP and WildFly Official Docker Images

In this blog, I will focus on what is available from vendor for the two application servers I am used to work with: JBoss EAP and WildFly. Along this blog, I will show few tips and concepts on docker commands.

How to use AWX REST API to execute jobs

by Alexandre Nestor Introduction AWX provides a REST API which allows to do pretty all commands that can be executed through the web interface, using http requests. Sometimes is more easy to restart, or start jobs for instance through(…)

Elasticsearch: is case-sensitive or insensitive?

One more blog in the Elasticsearch series (blogs list at the bottom), this time we will try to learn more together about indexing and search, more specifically answer the question: is Elasticsearch case-sensitive or case-insensitive?(…)

Specify hosts in ansible-playbook command line

Introduction Playbook are a key element of Ansible. You specify which roles and tasks will run on your hosts and groups.Each play of the playbook must have its parameter hosts set. Here is a quick example of different hosts(…)

Kubernetes: Extension of disk in Rook Ceph

In my previous blog, I’ve introduced the storage solution Rook Ceph for Kubernetes. We saw that in our architecture we had 3 workers dedicated for storage using Ceph file system. Each worker had 2 disks of(…)