I discovered Dotdeb a few months ago and decided to make a quick documentation to install the repository. But before, here is the official explaination of what is the repository made for : Dotdeb is a repository containing packages to turn your Debian boxes into powerful, stable and up-to-date LAMP servers : Nginx PHP 5.4 and 5.3, useful PHP extensions : APC, imagick, Pinba, xcache, Xdebug, XHprof… MySQL 5.

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This meetup should be very interesting as it will talk about deployment for OpenStack. The speakers comes from eNovance and RedHat ! Talks will be very interesting. You can find more informations there: http://www.meetup.com/OpenStack-France/events/161704432/

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FOSDEM 2014: day 2

Ceph I liked that presentation as it has been done by one of my colleague Sebastien Han and reviewed the slides with him: Elasticsearch 1.0 Elastic search is growing fast and this version brings a lot of admin friendly wanted features : How you can benefit from using Redis Redis is a real fast solution for storing data in RAM. The Redis Cluster announce has been made ! In normally 2 weeks, we should see something :

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FOSDEM 2014: day 1

Once again the FOSDEM has given awesome talks ! This years I was more focused to SQL and NOSQL databases. I wanted to also see Puppet related conferences, but they were full like the last year. Getting started with MySQL Performance Schema First of all, I started with a MySQL Performance Schema presentation : http://dimitrik.free.fr/mysqltechday_2013_10/MySQL_PFS_2013-dim.pdf I saw that I had underestimated the power of Performance schema ! We can for example see iowaits and waiting time on tables files.

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Some of you may already know that I’ve been contacted by Packt Publishing to write a book. As every aware persons asked me why I was contacted, here is the story : When I was working for Linagora, I gave a training on advanced usage on MySQL/MariaDB. Unfortunately there weren’t slides on that subject at this moment and I had to make them all. That’s what I did and made an unbranded version for me as well.

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Pierre Mavro / Deimosfr


Qovery Co-Founder and CTO

Paris - France