I've published a some notes on how to deploy a TornadoWeb based app on OpenShift, here they are including the demo app: https://github.com/gfidente/openshift-hellotornado

Hop you'll fork it and have much fun, as I did.

The following is mostly taken from http://tools.ietf.org/html/rfc2317 but it is so good I wanted to share it here. Basically this allows for DNS delegation of the reverse zone for address spaces covering fewer than 256 addresses. Let us assume we have assigned the address spaces to three different parties as follows:

192.0.2.0/25 to organization A
192.0.2.128/26 to organization B
192.0.2 …

Worth sharing: http://dochub.io/

Red Hat Enterprise Virtualization going open source as oVirt [relaunched]. There will be a workshop in November, open to all who want to use, get involved or learn about the comprehensive open virtualization management platform. The sessions will cover the technical projects details, governance, getting involved, usage and much more.

Full GIT repos (source), site, forums will be launched at the event!

This came from reddit, can you guess what this is? (possibly without scrolling immediately down the page to read the response)

Just LEGO bricks you say? This is the IP header made up with such bricks! How can you not like it?