On souhaite backporter un package de testing vers la stable. En l'occurrence, pour notre exemple on prendra le package python-numpy pour illustrer les manipulations. Prérequis¶ Forger un paquet debian, peut parfois prendre des allures de champs...

This setup is interesting when you want to avoid SPOF on your firewall/gateway which are on top of your network architecture. This article is about how to improve high availability on stateful firewalls using netfilter's conntrack...

Convert an unsparse vm image to sparse vm image¶ Few weeks ago, I needed to convert qcow2 image to raw image. So, I executed this command: qemu-img convert -f qcow2 -O raw vm-foo.qcow2 vm-foo.raw After that, I had an unsparse image because...

Introduction¶ Today i want to publish my scripts. Few days ago, I decided to use Git to release them. But it's only visible by me on my servers.So i decided to use Viewgit, a web interface in php. It's cool! Now, i can see my scripts with my browser …