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Microsoft Using Linux To Optimize Skype Traffic
An anonymous reader writes "A security researcher believes that Microsoft has overhauled Skype, with thousands of Linux boxes serving as the 'supernodes' that route calls between users of the voice-over-IP service. Kostya Kortchinsky of Immunity Security 'discovered the Linux supernodes using a Skype probing technique he and colleague Fabrice Desclaux first demonstrated in 2006,' according to Ars Technica. The drastic infrastructure change doesn't affect the peer-to-peer nature of the calls between Skype users."
These intermediary nodes are only needed because we've broken the end-to-end principle - the idea that any Internet endpoint can talk to any other. We need to wean ourselves off NAT and start to demand native IPv6.
To gloat over the irony of Microsoft using cheap UNIX boxes for P2P infrastructure. Even in 2012, Microsoft is still the bogeyman here.
"Sufferin' succotash."
Well, very appropriate considering Microsoft's position on Linux and Free Software was that they were a "cancer" (their words, not mine). So maybe giving them a ribbing at this news isn't unjustified.
I've never understood why people get all shocked when someone uses a competitor's product when theirs can do the job too. Well, Linux is a better platform for embedded applications, single-purpose servers, etc. It is much more efficient because there's no GUI to drive and only the bare minimum needs to be loaded in memory. Even the kernel can be stripped down to only essential modules, and it can be tweaked for realtime applications.
Windows servers aren't designed for that.
Eat your own dog food.
If Windows Server isn't secure enough or powerful enough to do the job, maybe Microsoft should revisit their design choices.
[Fuck Beta]
o0t!
So what? Why should the average person care?
Oddly enough, they shouldn't care because hell has frozen over and Microsoft is using Linux.
They should care because Microsoft is taking steps to centralise what was a peer-to-peer telephony system. By adding supernodes that they control, they are positioning Skype to transition to a system where everybody's data goes through Microsoft servers rather than direct person to person.
They're happy to have us discussing Linux because the privacy implications are what they don't want us talking about.
"I've got more toys than Teruhisa Kitahara."