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jandreseyesterday at 6:58 PM2 repliesview on HN

The incredible part about this is because their backend is all TCP/IP they were literally exhausting the ports by leaving all 65k of them in TIME_WAIT, and the workaround was to start randomizing the localhost address to give them another trillion ports or so.


Replies

kyledrakeyesterday at 10:33 PM

This is a pretty interesting solution. I could see how this could useful for certain kinds of problems (as part of a ddos attack mitigation for example).

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Night_Thastusyesterday at 10:16 PM

I mean, it's one GetPostRecord, Michael. What could it cost? 1 trillion ports?