News - Blog

The goal of this article is to introduce the  jinja-init Docker image and the reasons why we created it. Intended audience: users and administrators of container orchestration solutions, Kubernete...

This blog post explains how to configure the Openshift router in order to adapt it to specific needs. Intended audience : Openshift users and operators. By Jacques Roussel, Cloud Consultant @Ob...

This blog post is an introduction to LinuxKit, a component of the Moby Project to build secure, portable, and lean operating systems based on containers. Intended audience: cloud developer and arch...

Kubernetes & IPVS In this article, we explain the IPVS feature now available on Kubernetes (1.9 and later). Intended audience: sys admins learning k8s or working with Kubernetes. Basic knowled...

Rate Monasca / Ceilometer metrics with CloudKitty This blogpost describes how to install and configure Monasca-Ceilometer and CloudKitty in order to allow CloudKitty to collect metrics through Monasc...

Kerberos authentication for Keystone (OpenStack) By Gauvain Pocentek, Cloud Consultant @Objectif Libre This blogpost describes how you can improve OpenStack Keystone authentication security, thank...

Ceph dashboard without internet access The point of this blogpost is to share a method to have ceph dashboard working without internet access. By Julien Lavesque, Cloud Consultant at Objectif Libr...

Deep dive in externals IPs of kubernetes Written by Jacques Roussel, Consultant Cloud @Objectif Libre Today, I will speak about services objects present in Kubernetes. I will focus on a externals IP...