Info Nuagique

Ever wanted to target salt states based on data only the underlying OpenStack cluster knows. Here’s how I did it.

In the Discourse forums, if you’ve seen something saying that you have to provide a different origin to make long polling work, maybe you didn’t understand what you have to do. Here are the details of why and how to do it correctly.

Here’s how I setup a Discourse web application so that I can scale it by adding more Docker instances while keeping a low number of exposed web servers

A common task while writing server configuration management manifests is to make sure that some enforcements are run in specific situations.

Cloud-Init is made in a way that it handles distribution specific package installation details automatically. With it, you can create a new salt master in a few commands.

Main part of my job is to make sure that its easy to reinstall a VM. Sometimes you need to build a package from source. How do you distribute it? Here’s one way

Avez-vous déjà voulu automatiser le déploiement de votre infrastructure serveurs web de A-Z? C’est exactement sur quoi je travaille en ce moment.

Some notes on how I created our updated MariaDB database cluster with replication.

Voici une courte procédure décrivant comment je crée une nouvelle machine virtuelle et y applique les configurations automatiquement.

At work, I use an OpenStack environment and a few Salt states to manage a set of virtual machines. I'd like to give another life to two old laptops that spend most of their time shut down, but without changing or using their local hard drives.

Some guidelines on what is Cloud Computing related to the scaling point of view. This is the continuity of the thread about a shopping cart and payment gateway commerce site using a CMS. The conversation persisted on what to do and look for cloud hosting.