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Pierre Mavro (Deimosfr)
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Deploy #CoreOS with @Ansible @coreoslinux

  CoreOS is a lightweight Linux operating system designed for clustered deployments providing automation, security, and scalability for your most critical applications. I’ve been playing with CoreOS to replace Debian hosts which run Docker containers on…
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Long time since my last post. This one is not very technical, but it’s a nice to have if you use grep usually. First of all, you may know that an alternative more user friendly to grep exist, called ag (perf comparison). I really like ag and grep, but…
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Zero downtime upgrade with @ansible and #HAProxy @haproxy_tech

Some of you may not be familiar with the terms “Rolling upgrade” or “Rolling restart“. This is the action of upgrading or restarting a cluster without service interruption (alias zero downtime). In most cases, this is done node by node, but in fact it…
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Hi here is the first watch I've made. Do not hesitate to tell me your opinion :-). http://dl.free.fr/mg6c2uWW8
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Neo4J is the most popular graph database in the NoSQL databases family. We’re using it in the Nousmotards project to store all social data through nodes and relationships. Today I am going to talk about our experience after having using it for 2 years now…
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#Docker: why you should use #Monit instead of #supervisord

This title can sounds like a troll, but this is not the case! I’m writing this post as a feedback. When I spoke during an Ansible meetup presenting Nousmotards infrastructure, I had several questions regarding why I chose monit as the init system instead…
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#Graphite events on #Debian Jessie #grafana

I’m using Graphite at work and for my Nousmotards project. For Nousmotards, I’m using the Graphite version available in the default Debian Jessie repositories. This to avoid mismatch django dependencies etc… A few days ago, I wanted to try Graphite events…
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#Ansible color and buffer fix on #Jenkins

Hi all ! Long time since last blog post ! I’m using Jenkins with Ansible on my Nousmotards project for building docker containers or deploying into production. You may noticed that you’ve no Ansible color when running it into Jenkins! The simple way to…
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Upgrading #Ansible #Consul Template role

As I wanted to upgrade it and because it has been asked several time, I upgraded the consul-template Ansible role to manage official binaries (and upgrades). Here are the new vars: consul_template_version: '0.11.0' consul_template_arch: 'linux_amd64'…
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#Ansible #Meetup done! Watch again the slides

The Ansible meetup ended ! That was really nice for my first one. I had really great feedbacks and liked the questions when ended. More than that I met nice people after the meetup and could have interresting discussions :-). I’m really happy about it.…
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