I recently came across this video, which helped me understand the basics of how Openstack does what it does:

I really love the idea of OpenStack – an open-source cloud platform that’s fast becoming the industry standard, and displacing the proprietary cloud standards in the market – but the underlying technology is not simple, and seems to involve a steep learning curve.

OpenStack started out as a joint project between NASA and Rackspace, combining elements from an older NASA platform called Nebula and Rackspace’s existing Cloud Files service. The idea was to make an open source platform available to install on consumer hardware, thereby bringing the cost of offering cloud-computing services considerably. OpenStack has already been embraced by Ubuntu and Fedora, making it simpler to deploy a series of servers quickly and (relatively) cheaply.

There’s a great piece in the OpenStack FAQ to explain what it’s about:

How do you describe OpenStack to your parents?

This is a great question because I have been in that position before, I like to explain to them with simple examples so that they can correlate with their everyday activities, for instance my father loves to fix almost everything and he waste a lot of time looking for the right tool for the job that he is trying to do, so one day I told him that the Cloud was a toolbox always reachable that will give him the right tool at the moment that he needs it, after a couple of minutes later, he smiled to me and said “When can I have it?”  I just smiled back to him!

More info here:

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Free at last!

My IT shackles have finally been removed!

After four years of struggling to deliver against the constraints of a locked down PC, I’ve finally managed to persuade the powers that be to allow me a ‘developer build’, along with other members of the team.

This allows us a small measure of additional control over our Windows XP boxes, not least of which is the ability to defrag the HD (at last!), and install applications.

Right off the bat, I installed PowerPivot for Excel, Firefox, Chrome, GIMP, LibreOffice, Notepad++, Eclipse, WinPython (python 2.7 and a whole load of useful libraries and applications), Git, MySQL and PostgreSQL.

Just having the tools available to streamline my workflow is already paying dividends. Plus, I’m now enjoying my work more than ever…

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