Jürgen P.R. Unger

Saturday, March 31. 2007

Sneak 2007/03/30

I just come out of the sneak preview at the cinema in munich. This time they showed Freedom Writers. My rating for it: 8 out of 10. A school drama on education methods and what people which are comitted to teaching can obtain. I clearly can recommend it.

Posted by Juergen in sneak at 02:17 | Comments (0) | Trackbacks (0)

Friday, March 30. 2007

curious traffic

yesterday I set up monitoring with cacti for my servers and routers. On one of this routers, a cisco 3640 only equipped with two 10 MBit ethernet interfaces, cacti detected a courious traffic peak of more then 16 MBit on one of this 10MBit interfaces. This traffic peak was over more than 5 to 10 minutes. Does cacti fool me or what is going on here ?

Posted by Juergen in networking at 21:23 | Comment (1) | Trackbacks (0)

Saturday, March 17. 2007

manual FreeBSD 6.2 install via PXE and serial console

so, every now and then a new installation has to be made. The machines to be installed are typically 150km away, but equipped with a serial console and an remote power switch. So I grabed an idea from few month ago and tried to use the 6.2-Release bootonly image.

Continue reading "manual FreeBSD 6.2 install via PXE and serial console"

Posted by Juergen in FreeBSD at 20:43 | Comment (1) | Trackbacks (0)