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Technical randomness

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  • Twitter
  • Resume
  • OpenStack Activity
  • Gitlab Activity
  • Containers,  Dev,  Free Software

    Moving container images from docker.io to quay.io

    30 September 2019

    A short memo on how we can move container images from the docker.io registry to quay.io.

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  • Free Software,  Openstack,  TripleO

    My Journey As An OpenStack PTL

    14 April 2017

    This story explains why I started to stop working as a anarchistic-multi-tasking-schedule-driven and learnt how to become a good team leader.

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  • Free Software,  Openstack

    OpenStack 101 at Ubuntu Party (Paris)

    24 May 2014

    Today and tomorrow in Paris are Ubuntu days: this is the Ubuntu Party. A lot of workshops, conferences and good interations with Ubuntu Users / developpers made my Saturday a good day. I led a 40 minutes (too short!) session to explain what is OpenStack. If you missed it, you can find my slides here:

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  • Dev,  Free Software,  Linux

    Git: push a new commit before a tag

    1 April 2014

    Last day, I faced a case where I had to backport a bug in a software which was released by a git tag. As far I know, there is no easy way to simply push a patch before a tag, so here is how I proceeded: # Checkout the upstream git checkout master git fetch --all git pull # List…

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  • Dev,  Free Software,  Linux,  Openstack,  Virtualization

    Bringing High Availability to Quantum Server

    17 July 2012

    Introduction Quantum is going to be a core project in OpenStack next release (Folsom). If we use Quantum as the Network Manager, we can’t configure nova-network in multi_host mode, that’s why we loose High Availability for nova-network. Quantum-Server can be a single-point-of-failure, that’s why I was thinking about how to fix that. As everyone in the list, I could see…

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  • Free Software,  Linux,  Openstack,  Réseaux,  Tests

    Running an OpenFlow Network with OpenStack Quantum & Floodlight

    10 July 2012

    Introduction While Quantum is still incubating in OpenStack Essex, we can see Open-Source plugins compatible with differents technologies. For remind, a Plugin makes possible the communication between Networking technologies & Networking features in OpenStack, like virtual NICs and virtual Bridges. Most of the features we can find today are L2. In a close future, we will see extended L3 features…

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  • Free Software,  Linux,  Openstack,  Virtualization

    Openstack Essex – Guide for Ubuntu 12.04

    30 April 2012

    It has been a long time since I didn’t write something here. But today, I’m proud to release my first documentation on OpenStack. I’ve been working for three weeks with StackOps for my internship, and my work is about Quantum (Networking as a service in OpenStack).   It was quite difficult to have a working infrastructure because Quantum is only…

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