My cool kitten welcome page

30 March 2014 in Hi-Tech, Others, Private life, Web

Some of my readers asked me more clarification on where information’s could be find on my site. I wanted to make it clear and have a welcome page to make things easier. Some of my readers asked me more clarification on where information’s could be find on my site. I wanted to make it clear and have a welcome page to make things easier. So you can take a look the result:1

Ccze: easily colorize your logs output

28 March 2014 in Debian, Hi-Tech, Linux, Red Hat

Some of you will tell me that most utility is doing it as well. And that’s right, but with ccze you will be able to colorize everything with a pipe. For example when you play with a verbose service like Pacemaker, you need to get colorization if you want to win time. Here is an example: tail -f /var/log/syslog | ccze -A

Book: The Hacker’s Guide to Python

26 March 2014 in Books, Developement, Hi-Tech

One of my colleague (Julien Danjou) wrote a book on advanced usage of Python. The book was out today and I strongly recommend buying it. Here is the summary of it: Python is a wonderful programming language that is being used more and more in many different industries. It is fast, flexible, and it comes with batteries included. Most of the books you read about Python will teach you the language basics – but once you’ve learnt them, you’re on your own in designing your application and discovering best practice.

Cool Kitten: make a parallax scrolling website easily

24 March 2014 in Hi-Tech, Web

If you want to easily build a static webpage with parallax effect, you can try the Cool Kitten framework. It is a young project that already have cool stuffs like grids solution, responsive design etc…It uses Normalize.css, jQuery Easing Plugin and Stellar.js. You need nodejs to minify CSS but do not need nodejs server to run it, as it is static HTML pages. In a few days, I’ll show you my usage.

Ansible: first french meetup on Monday!

22 March 2014 in Ansible, Hi-Tech, Linux

A meetup on Ansible and SaltStack will take place in Paris next Monday. It unfortunately has not been initiated on the traditional meet up website and you may missed it like me. So if you’re interested by those two configuration tool outsiders, follow the link. Both tools are written in Python, that why it is a Python meetup at first. I’m happy to participate to the meetup as this is the first one, I’m sure I’ll learn interesting things on it and meet new faces :-)

Postfix: hold outgoing mail transport

20 March 2014 in Debian, Hi-Tech, Linux, Postfix

When you manage Postfix and have a trouble with your mail infrastructure, you may want to set in maintenance your Postfix without loosing any mails. Here is a way to hold the queue, giving the time to analyze the problem and then release the queue. I’ve wrote some tips on it. I hope it will help you.

Packer: win time by easily testing your app on multiple platforms

18 March 2014 in Debian, Hi-Tech, Linux, Virtualization

Packer is a tool for creating identical machine images for multiple platforms from a single source configuration. You can win a lot of time by testing your application on multiple environments (AWS, OpenStack, VirtualBox, Vmware…). Let’s say you’ve got a LAMP environment to deploy in production on OpenStack. However, you can’t perform your development/integration on it as you don’t have access yet. You can’t loose time and wait for it to test.

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