通过 SSH,我如何识别我记录的附近的物理 PC?

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Question :

I'm currently in front of 20 computers and i don't know which one is mine!

I try the beep command but i can't hear any sound...any ideas?


Answer 1 :

Ejecting the CD drive was a solution and also stressing the computer to hear the fans scream!


Answer 2 :
  • Eject the cd/dvd drive
  • Stress the CPU - listen for fan sound.
  • Download a large file, seeing which HDD light stays on.
  • If you have access to a switch - check the mac address table to see where it's plugged in
  • Power it off!
  • using dmidecode see which serial it is, check the serials on the physical machines.
  • Turn the monitors on/off or screensaver on/off
  • xmessage to the screen.
  • aplay to play something via speakers/headphones

Answer 3 :

If on Linux, run the following :


sudo apt-get install fancontrol


pwmconfig



It will turn all fans on to full speed, and you should be able to locate the PC.see more about it here.



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